DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
msu.biz runs on Cloudflare, with DNS by Cloudflare and email configured.
- Hosting network
- CloudflareAS13335Cloudflare
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,199,580 other sites on Cloudflare. Stable here since we started watching (Jul 27, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for msu.biz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| msu.biz | AAAA | 0 | 2606:4700:3036::6815:32a | |
| msu.biz | AAAA | 0 | 2606:4700:3031::ac43:8238 | |
| msu.biz | MX | 0 | 20 | mx02.hornetsecurity.com |
| msu.biz | MX | 0 | 30 | mx03.hornetsecurity.com |
| msu.biz | MX | 0 | 40 | mx04.hornetsecurity.com |
| msu.biz | MX | 0 | 10 | mx01.hornetsecurity.com |
| msu.biz | NS | 0 | newt.ns.cloudflare.com | |
| msu.biz | NS | 0 | fiona.ns.cloudflare.com | |
| msu.biz | SOA | 1800 | fiona.ns.cloudflare.com dns.cloudflare.com 2414529188 10000 2400 604800 1800 | |
| msu.biz | A | 0 | 104.21.3.42 | |
| msu.biz | A | 0 | 172.67.130.56 | |
| msu.biz | TXT | 0 | MS=ms16860913 | |
| msu.biz | TXT | 0 | atlassian-domain-verification=nZYpD2qh8RhYz5rBLOTxvQ7O0rRZvevfnkxX9tE58WSAmsiRS40P7ht1fRq/JYdM | |
| msu.biz | TXT | 0 | x4r50NVa87dGXFBVlJYMBogs9lHL2wz42Ox4fdJaUU4= | |
| msu.biz | TXT | 0 | google-site-verification=mU_Ah4t7FGEFM0oyaEcUkv7OX0zDTrWimFrNP_Fef7I | |
| msu.biz | TXT | 0 | v=spf1 mx a include:spf.crsend.com ip4:62.159.226.0/24 include:spf.protection.outlook.com include:_spf-i.cegedim.fr include:spf.hornetsecurity.com ip4:178.77.111.91 ip4:18.192.157.184 ip4:18.195.146.127 ip4:63.179.157.34 ip4:46.229.17.92 ip4:46.229.17.93 ip6:2a01:488:42:1000:b24d:6f5b:: ip4:5.75.176.229 ip4:35.156.130.106 ip4:18.158.129.215 ~all | |
| www.msu.biz | A | 0 | 172.67.130.56 | |
| www.msu.biz | A | 0 | 104.21.3.42 | |
| www.msu.biz | AAAA | 0 | 2606:4700:3036::6815:32a | |
| www.msu.biz | AAAA | 0 | 2606:4700:3031::ac43:8238 |
Get alerted the moment msu.biz's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch msu.biz continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain