sanityoptional.com - dns.ninja
sanityoptional.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.39.20.20🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | sanityoptional.com | ||||||
| NS | dns.pair.com ⭐ | ||||||
| A | 2607:f440::d144:5f6🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns.pair.com | ||||||
| A | 209.68.5.246🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | dns.pair.com | ||||||
| NS | ns7.ns0.com | ||||||
| MX | mail2.g4.pair.com ⭐ | ||||||
| A | 2607:f440::4227:4d7🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail2.g4.pair.com | ||||||
| A | 66.39.4.215🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail2.g4.pair.com | ||||||
| TXT | v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a... | ||||||
| SOA | dns.pair.comroot@pair.com 2025-10-17 #14 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782292040 | ||||||
PTR for
Same first word
sanityoptional.com |
DNS History
4 records (4 active, 0 former)
●MXmail2.g4.pair.com2015-08-18 → 2026-06-24 · 2 obs
● 2026-06-24 09:15:42
●A66.39.20.202015-08-18 → 2026-06-24 · 2 obs
● 2026-06-24 09:15:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net... | - |
| sanityoptional.com | ns7.ns0.com, dns.pair.com | 4 records |
✅ Authoritative Response
Server:216.92.151.254
NS records: ns7.ns0.com, dns.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sanityoptional.com (unsigned zone)
⏱️ Timing
Total: 208ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.39.20.20 |
| NS | 2 | dns.pair.com, ns7.ns0.com |
| MX | 1 | mail2.g4.pair.com (pri: 50) |
| TXT | 1 | v=spf1 include:webmail.pair.com include: |
| SOA | 1 | dns.pair.com root.pair.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns7.ns0.com, ns7.ns0.com, dns.pair.com...)
Analysis
IP Addresses
sanityoptional.com points to a single IP number: 66.39.20.20.
Name Servers
sanityoptional.com has two authoritative name servers — ns7.ns0.com and dns.pair.com.
sanityoptional.com shares its name server setup with other domains, including purpleturtlefilms.com, fofaq.org, lilyhealey.co.uk and two others.
At least some of sanityoptional.com's name servers are shared with other domains, for example tensileshadeproducts.com, ariakebiblechurch.jp, cabstand.com and two more.
These name servers are frequently paired with the name servers ns0.ns0.com, ns8.ns0.com, dns4.pair.com and two others.
Host names with two IP numbers:
dns.pair.com resolves to 209.68.5.246 and 2607:f440::d144:5f6.
Mail Servers
sanityoptional.com has one mail server: mail2.g4.pair.com.
sanityoptional.com shares the same mail server setup as other domains, including vpython.org, houseof.city, bowndesigns.com and two others.
mail2.g4.pair.com directs to two IP numbers, 66.39.4.215 and 2607:f440::4227:4d7.