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Hosting & Network
lablue.com runs on AS21639, with DNS by Azure DNS and email via Proofpoint.
- Hosting network
- AS21639AS21639
- Managed DNS
- Azure DNS
- Proofpoint
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 8 other sites on AS21639. Stable here since we started watching (Sep 4, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for lablue.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| lablue.com | MX | 0 | 20 | mxb-001dc402.gslb.pphosted.com |
| lablue.com | MX | 0 | 10 | mxa-001dc402.gslb.pphosted.com |
| lablue.com | A | 0 | 66.248.253.88 | |
| lablue.com | SOA | 3600 | ns1-01.azure-dns.com administrator.bcbsla.com 2016032201 3600 1800 86400 3600 | |
| lablue.com | NS | 0 | ns3-01.azure-dns.org | |
| lablue.com | NS | 0 | ns2-01.azure-dns.net | |
| lablue.com | NS | 0 | ns1-01.azure-dns.com | |
| lablue.com | NS | 0 | ns4-01.azure-dns.info | |
| lablue.com | TXT | 0 | safebreach-domain-verification=4c583f7b-f0a7-46c3-8ba0-8e184a4d5010 | |
| lablue.com | TXT | 0 | nitro-verification-code=LTI4MzEwOTI1OTczMTA2MTc2MDk= | |
| lablue.com | TXT | 0 | knowbe4-site-verification=8bb50b59eb39120ef2cb8153221ee37d | |
| lablue.com | TXT | 0 | twilio-domain-verification=d577d06508309c66fd9597ea9891cb0b | |
| lablue.com | TXT | 0 | figma-domain-verification=5076bac5decf395e11840bf0f0932e66d7c83220efdcfc17283de779348d96b3-1729886365 | |
| lablue.com | TXT | 0 | globalsign-domain-verification=CD46195A51B2BD511AC1FA607D0BD7DA | |
| lablue.com | TXT | 0 | google-site-verification=2Bvbgwn7HUOx0ZfZqrGkQFUaqLviGD2iIki1Eke92HQ | |
| lablue.com | TXT | 0 | v=spf1 mx ip4:199.117.168.131 ip4:199.117.168.1 ip4:199.30.234.56/29 ip4:74.203.184.208/30 ip4:199.30.234.64/26 ip4:199.30.234.192/27 ip4:74.203.184.32/27 ip4:207.195.176.0/20 ip4:199.30.235.11/32 ip4:74.203.185.12/32 ip4:66.248.253.130 include:spf.protection.outlook.com include:mktomail.com include:spf-001dc402.pphosted.com include:_spf.zycus.com include:spf.blu70809.zixworks.com include:spf.mandrillapp.com include:spfa.navexglobal.com ~all | |
| lablue.com | TXT | 0 | adobe-idp-site-verification=5968c454c94593f080e5443c3eede9664c4f86ddd61965cc0c71e58ab24fa909 | |
| www.lablue.com | A | 0 | 66.248.253.88 |
Get alerted the moment lablue.com's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch lablue.com 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
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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