DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
mailperf.net runs on AS15557, with email configured.
- Hosting network
- AS15557AS15557
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 2,957 other sites on AS15557. Stable here since we started watching (Sep 12, 2026).
DNS Records for mailperf.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| mailperf.net | NS | 0 | masterdns.np6.com | |
| mailperf.net | NS | 0 | masterdns.np6.fr | |
| mailperf.net | NS | 0 | cafe.np6.com | |
| mailperf.net | NS | 0 | masterdns.np6.net | |
| mailperf.net | NS | 0 | tequila.np6.com | |
| mailperf.net | NS | 0 | level.np6.com | |
| mailperf.net | SOA | 86400 | level.np6.com masterdns.np6.com 2001110643 21600 3600 604800 86400 | |
| mailperf.net | MX | 0 | 40 | mail4.np6.com |
| mailperf.net | MX | 0 | 30 | mail3.np6.com |
| mailperf.net | MX | 0 | 10 | mail1.np6.com |
| mailperf.net | MX | 0 | 5 | mail2.np6.com |
| mailperf.net | A | 0 | 62.39.107.232 | |
| www.mailperf.net | CNAME | 0 | www.np6.com | |
| www.mailperf.net | NS | 0 | masterdns.np6.com | |
| www.mailperf.net | NS | 0 | masterdns.np6.fr | |
| www.mailperf.net | NS | 0 | cafe.np6.com | |
| www.mailperf.net | NS | 0 | level.np6.com | |
| www.mailperf.net | NS | 0 | tequila.np6.com | |
| www.mailperf.net | NS | 0 | masterdns.np6.net | |
| www.mailperf.net | TXT | 0 | yahoo-verification-key=PwRMn0/svwi3GhgEnSrx9WahS+vZJx8pB3FQhSRELtM= | |
| www.mailperf.net | TXT | 0 | MS=ms52931011 | |
| www.mailperf.net | TXT | 0 | vxmksbb6ltkz3pgf6h3wwq33jn36hvl7 | |
| www.mailperf.net | TXT | 0 | nyrTQcImV6iJaYbRSxt76s/rVQ8qiZ1MPIs/FSOZ23czRdBm3DvEgmE4Rzf3IScrH1lnDGwOeTCteFVPFiBWlA== | |
| www.mailperf.net | TXT | 0 | MS=ms12276647 | |
| www.mailperf.net | TXT | 0 | google-site-verification=u8b_ENro9SqrUdPaAqf5jAyB80ZzA1aExwDq_0422KE | |
| www.mailperf.net | TXT | 0 | google-site-verification=0UeWJqiqOef1yc3jae2t3zZ4a2LXUL1O-I-nOi_23d4 | |
| www.mailperf.net | TXT | 0 | v=spf1 ip4:83.206.208.128/25 ip4:81.252.92.0/23 ip4:86.64.210.0/23 ip4:195.62.74.0/23 ip4:194.177.47.64/28 ip4:77.154.199.228/32 ip4:77.154.199.183/32 ip4:109.190.252.96/29 ip4:77.197.72.112/28 include:spf.protection.outlook.com -all | |
| www.mailperf.net | TXT | 0 | postman-domain-verification=e873cf9173f87f0c5722527e79137ce107c7324d83a21d7c1274aafb1f4fcff8a85bc427156335be82ad9cf3925e8c08f78c04a58cb267ba02b641be3e255fb7 | |
| www.mailperf.net | TXT | 0 | google-site-verification=7cIr9waQJwsIzhsyiioLaJCCEcLMRsYKcIgpKHZ91pw | |
| www.mailperf.net | TXT | 0 | google-site-verification=q1z2InD5-ZYkpxwZ4BtiUP3DjZXR7pcFQSvihvUfW30 | |
| www.mailperf.net | SOA | 300 | level.np6.com masterdns.np6.com 2004103711 1200 600 604800 300 | |
| www.mailperf.net | MX | 0 | 10 | np6-com.mail.protection.outlook.com |
| www.mailperf.net | A | 0 | 109.234.165.42 |
Get alerted the moment mailperf.net's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch mailperf.net 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