# jhhc.com

> Current DNS records and technologies of jhhc.com.

## DNS records

| Type | Value | Since |
| --- | --- | --- |
| A | 128.220.193.2 | 2026-11-08 |
| NS | 0 ens1.jhmi.edu | 2026-11-08 |
| NS | 0 ens1.jhu.edu | 2026-11-08 |
| MX | 0 jhhc-com.mail.protection.office365.us | 2026-11-08 |
| MX | 10 mail.jhhc.com | 2026-11-08 |
| MX | 10 mail1.jhhc.com | 2026-11-08 |
| TXT | 749DBC16ADCAB910455EEBEA4F1B3771 | 2026-11-08 |
| TXT | MS=ms23999802 | 2026-11-08 |
| TXT | v=spf1 ip4:162.129.22.0/24 ip4:12.181.141.0/24 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:54.240.84.249 ip4:54.240.84.250 a:alt1.aspmx.l.google.com a:alt2.aspmx.l.google.com a:aspmx.l.google.com mx:healthtrioconnect.com include:mailgun.org include:spf.protection.office365.us -all | 2026-11-08 |
| DMARC | v=DMARC1; p=reject; rua=mailto:twd3anjc@ag.dmarcian.com; ruf=mailto:twd3anjc@fr.dmarcian.com; | 2026-11-08 |

## Technologies

- [DMARC](https://digstory.io/technologies/dmarc.md) since 2026-11-09
- [DMARC enforced](https://digstory.io/technologies/dmarc-enforced.md) since 2026-11-09
- [Mailgun](https://digstory.io/technologies/mailgun.md) since 2026-11-09
- [Microsoft 365](https://digstory.io/technologies/microsoft-365.md) since 2026-11-08
- [dmarcian](https://digstory.io/technologies/dmarcian.md) since 2026-11-09

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