DNS Record Lookup
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Hosting & Network
mcallenisd.net runs on AS40034, with email via Microsoft 365.
- Hosting network
- AS40034AS40034
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS40034. Stable here since we started watching (Aug 27, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for mcallenisd.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mcallenisd.net | MX | 0 | mcallenisd-net.mail.protection.outlook.com | |
| mcallenisd.net | A | 0 | 208.91.197.39 | |
| mcallenisd.net | TXT | 0 | tc98q9tvfsukop2729umitek3i | |
| mcallenisd.net | TXT | 0 | v=spf1 exists:%{i}.spf.hc4047-70.iphmx.com ip4:198.96.22.142 ip4:66.195.143.26 ip4:8.12.82.20 include:spf.protection.outlook.com ip4:199.36.164.0/22 ip4:74.122.70.178 ip4:198.96.22.15 include:_spf.google.com ~all | |
| mcallenisd.net | TXT | 0 | v=DMARC1; p=none; rua=mailto:checkit@mcallenisd.net; ruf=mailto:checkit@mcallenisd.net; fo=0:1:d:s | |
| mcallenisd.net | TXT | 0 | 4ovvhsfdt5p566138opjlomh3v | |
| mcallenisd.net | TXT | 0 | adobe-idp-site-verification-fd989b360fb905520b9876b869814c08976131384834bd2d472c8d9db054bs41 | |
| mcallenisd.net | TXT | 0 | sk8j6ji6fh14bg7souc5nmi6gq | |
| mcallenisd.net | TXT | 0 | apple-domain-verification=AvqDkzrBzYjF5FY4 | |
| mcallenisd.net | TXT | 0 | IpnayTOBTxulr/QeNxJgc5IQsNZBB/ttaLQTe2qCYytGkXxJZ75lHbDkQaRZGknVJjXF8vOzoBB7ICm6pp4Ejg== | |
| mcallenisd.net | TXT | 0 | google-site-verification=kNV99fXLaLLmKP2ngn5A04vSTucuggugGtrnOirqunc | |
| mcallenisd.net | TXT | 0 | mcallenisd._domaink | |
| mcallenisd.net | TXT | 0 | apple-domain-verification=fsSOQI6anRq5zMuW | |
| mcallenisd.net | TXT | 0 | tuai5jla16shf3u773vgarkd82 | |
| mcallenisd.net | SOA | 3600 | DNS101.REGISTER.COM root.REGISTER.COM 126071509 10800 3600 604800 3600 | |
| mcallenisd.net | NS | 0 | dns102.register.com | |
| mcallenisd.net | NS | 0 | dns101.register.com | |
| www.mcallenisd.net | A | 0 | 208.91.197.39 |
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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