# hmhco.com

> Current DNS records and technologies of hmhco.com.

## DNS records

| Type | Value | Since |
| --- | --- | --- |
| A | 45.60.101.203 | 2026-11-08 |
| A | 45.60.11.203 | 2026-11-08 |
| NS | 0 ns-1193.awsdns-21.org | 2026-11-08 |
| NS | 0 ns-1900.awsdns-45.co.uk | 2026-11-08 |
| NS | 0 ns-341.awsdns-42.com | 2026-11-08 |
| NS | 0 ns-951.awsdns-54.net | 2026-11-08 |
| MX | 5 us-smtp-inbound-1.mimecast.com | 2026-11-08 |
| MX | 5 us-smtp-inbound-2.mimecast.com | 2026-11-08 |
| TXT | "hmhco.com | 2026-11-08 |
| TXT | 49NBsw/Se/C6JS0bY1ERCAIm4lXSNiDJB3VJ4548dGRG3LGlCjuddY3HFB6JrGLJJns1X0QVEaK3c3mAxiDdpA== | 2026-11-08 |
| TXT | MS=ms65451366 | 2026-11-08 |
| TXT | OSSRH-77297 | 2026-11-08 |
| TXT | \_5i8pgcpysktjjxsndcddw6fvb9f7ikj | 2026-11-08 |
| TXT | \_88p140xxu23fri4pwb8p9kiy0t0aq89 | 2026-11-08 |
| TXT | \_9sie6t2ppawjloiuavjlv2dx3qite9b | 2026-11-08 |
| TXT | \_9y67qztkt2btxbaml8r2vjg40pzjd3c | 2026-11-08 |
| TXT | \_o890m8p0326f3zjpvgg9visthiabpps | 2026-11-08 |
| TXT | \_reegr6qrngjjfjigyyak4y4149z96f0 | 2026-11-08 |
| TXT | \_xk90kd0yh344144zsllem3xd0tur9ye | 2026-11-08 |
| TXT | \_yrydfmt6ek9t9k9oiffq7j710sdp5r2 | 2026-11-08 |
| TXT | \_zjf8wvnzc5hzfuordx7qti6vz2lo9dd | 2026-11-08 |
| TXT | adobe-idp-site-verification=dcee0a2f77d8062795e70509a65d7f6913450b5485badb2058f23588f060c8b9 | 2026-11-08 |
| TXT | amazonses:zvT1yYoxLfumWiB6ESAVrkUzwpwo6ClRCUxHEsYjaFY= | 2026-11-08 |
| TXT | anthropic-domain-verification-5724sj=l3u5vPhGuyCjhW0PY7kwoP6Xm | 2026-11-08 |
| TXT | apple-domain-verification=P7EQHRcSw1MEhYAw | 2026-11-08 |
| TXT | atlassian-domain-verification=BNYS2ZxDgYF0MABftk2Zoz5k5a1O4ISi5g0vBS7vRKxvosDsl020tMm88EaCzkFE | 2026-11-08 |
| TXT | atlassian-domain-verification=CBbj/iXZ5lGubFrU2QeWACCkSiIcanWzOa3PxRDfyjxeJsv4d/vf4xiiortak0h1 | 2026-11-08 |
| TXT | browserstack-domain-verification=1b67a2d1-17fb-4c1c-9767-3d0bc7d1665e | 2026-11-08 |
| TXT | canva-site-verification=7BqVD8X2bt48CNLNCochRw | 2026-11-08 |
| TXT | canva-site-verification=XAvMwkZKNaFlNW4YQojH3g | 2026-11-08 |
| TXT | canva-site-verification=nDn0iJqSi1AhFR\_cAw5isQ | 2026-11-08 |
| TXT | cisco-ci-domain-verification=1e77c8c1819f3634ebaf3190e828520ae8b44db10725f96505c5668952e1a16a | 2026-11-08 |
| TXT | docusign=9a0d3862-ce0a-4272-be65-e9d0ee8109b9 | 2026-11-08 |
| TXT | docusign\_verification=dm5d176s-eg0e-l9sg-abdi-hd56sz2tt0wc | 2026-11-08 |
| TXT | docusignv=52c16912-2c65-4f50-b613-fa56c465c707 | 2026-11-08 |
| TXT | extensis-domain-verification=283f9982-b8c8-4996-8611-6c3b16ca80a8 | 2026-11-08 |
| TXT | facebook-domain-verification=j9y57ganvf1td5819xs1y7ro1oaocs | 2026-11-08 |
| TXT | fe12f446-397f-4147-8aaa-a09a152e0e4f  | 2026-11-08 |
| TXT | fluency-domain-verification-p3edjb=C69njd7xl6pYYPFQifwU9QmUE | 2026-11-08 |
| TXT | globalsign-domain-verification=1111620e7587ddb0d56bfd6fcd6d4ae4 | 2026-11-08 |
| TXT | globalsign-domain-verification=A5690202F4D1340FC95C7147711395FE | 2026-11-08 |
| TXT | globalsign-domain-verification=C2623AF3A697924CD60EC3AAB07F75DD | 2026-11-08 |
| TXT | globalsign-domain-verification=C7DBEB65A538212CBB663B0F083CCB9B | 2026-11-08 |
| TXT | globalsign-domain-verification=ace3534fbff0e03574dcd4f8bb8848b7 | 2026-11-08 |
| TXT | google-site-verification=9xAnKLlO-n0fb9ivg6304GUrAOYJzqF00f9NzD0YqwU | 2026-11-08 |
| TXT | google-site-verification=WAHW1EO8Bhocy1PlQISnzb50g26m17-znBENRYcynKI | 2026-11-08 |
| TXT | google-site-verification=jWaPYj9EqDhNlqii90MwSAGGqILGT3qvjv3sc9AjwVk | 2026-11-08 |
| TXT | jamf-site-verification=ypSPyAynUFATrS5zB59L9g | 2026-11-08 |
| TXT | miro-verification=788279500223085801eb9b034064d4a96bdabaf3 | 2026-11-08 |
| TXT | openai-domain-verification=dv-LvPgut8vxG5Id4c62TexDLU0 | 2026-11-08 |
| TXT | pendo-domain-verification=-c2MowabHj26bsKA847E49izAIM | 2026-11-08 |
| TXT | pexip-ms-tenant-domain-verification=f05dded6-08d7-4594-b27b-6d2f601a4919 | 2026-11-08 |
| TXT | smartsheet-site-validation=Y9J8B1EtJP8RjvrCy7bJNAGuwfZwPPw0 | 2026-11-08 |
| TXT | v=spf1 ip4:209.235.126.1 ip4:209.235.126.2 ip4:209.235.126.7 ip4:209.235.126.8 ip4:209.235.126.9 ip4:209.235.126.10 ip4:38.73.129.8  include:\_netblocks.hmhco.com include:\_spf.salesforce.com include:us.\_netblocks.mimecast.com ~all | 2026-11-08 |
| DMARC | v=DMARC1; p=quarantine; pct=100 | 2026-11-08 |

## Technologies

- [Adobe](https://digstory.io/technologies/adobe.md) since 2026-11-08
- [Amazon Route 53](https://digstory.io/technologies/amazon-route-53.md) since 2026-11-08
- [Amazon SES](https://digstory.io/technologies/amazon-ses.md) since 2026-11-09
- [Anthropic](https://digstory.io/technologies/anthropic.md) since 2026-11-08
- [Apple](https://digstory.io/technologies/apple.md) since 2026-11-08
- [Atlassian](https://digstory.io/technologies/atlassian.md) since 2026-11-08
- [BrowserStack](https://digstory.io/technologies/browserstack.md) since 2026-11-08
- [Canva](https://digstory.io/technologies/canva.md) since 2026-11-08
- [DMARC](https://digstory.io/technologies/dmarc.md) since 2026-11-09
- [DocuSign](https://digstory.io/technologies/docusign.md) since 2026-11-08
- [GlobalSign](https://digstory.io/technologies/globalsign.md) since 2026-11-08
- [Google Search Console](https://digstory.io/technologies/google-search-console.md) since 2026-11-09
- [Imperva](https://digstory.io/technologies/imperva.md) since 2026-11-08
- [Jamf](https://digstory.io/technologies/jamf.md) since 2026-11-08
- [Meta Business](https://digstory.io/technologies/meta-business.md) since 2026-11-08
- [Microsoft 365](https://digstory.io/technologies/microsoft-365.md) since 2026-11-08
- [Mimecast](https://digstory.io/technologies/mimecast.md) since 2026-11-08
- [Miro](https://digstory.io/technologies/miro.md) since 2026-11-08
- [OpenAI](https://digstory.io/technologies/openai.md) since 2026-11-08
- [Pendo](https://digstory.io/technologies/pendo.md) since 2026-11-08
- [Pexip](https://digstory.io/technologies/pexip.md) since 2026-11-08
- [Salesforce](https://digstory.io/technologies/salesforce.md) since 2026-11-09
- [Smartsheet](https://digstory.io/technologies/smartsheet.md) since 2026-11-08
- [Webex](https://digstory.io/technologies/webex.md) since 2026-11-08

The full DNS and WHOIS history, subdomains and change alerts are free with an account: [sign in](https://digstory.io/users/log-in).