sdsufans.com - robtex.com
sdsufans.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.231.17🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | sdsufans.com | ||||||
| NS | dns4.pair.com ⭐ | ||||||
| A | 2607:f440::d85c:fc0a🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns4.pair.com | ||||||
| A | 216.92.252.10🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | dns4.pair.com | ||||||
| NS | ns9.ns0.com | ||||||
| MX | mail8.g24.pair.com ⭐ | ||||||
| A | 2607:f440::d85c:a132🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail8.g24.pair.com | ||||||
| A | 216.92.161.50🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail8.g24.pair.com | ||||||
| TXT | v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a... | ||||||
| SOA | dns4.pair.comroot@pair.com 2025-11-18 #19 | ||||||
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=1778599681 | ||||||
PTR for
Same first word
sdsufans.com |
DNS History
8 records (4 active, 4 former)
●NSdns4.pair.com2026-03-20 → 2026-05-12 · 3 obs
● 2026-03-20 02:38:50
● 2026-05-12 15:31:18
○NSns00.ns0.com2015-07-16 → 2019-03-20 · 4 obs
● 2019-03-20 22:42:40
○ 2026-03-20 02:38:50
○ 2026-05-12 15:31:18
○NSns539.pair.com2015-07-16 → 2019-03-20 · 4 obs
● 2019-03-20 22:42:40
○ 2026-03-20 02:38:50
○ 2026-05-12 15:31:18
●NSns9.ns0.com2026-03-20 → 2026-05-12 · 3 obs
● 2026-03-20 02:38:50
● 2026-05-12 15:31:18
●MXmail8.g24.pair.com2026-03-20 → 2026-05-12 · 3 obs
● 2026-03-20 02:38:50
● 2026-05-12 15:31:18
○MXmailwash38.pair.com2015-07-16 → 2019-03-20 · 4 obs
● 2019-03-20 22:42:40
○ 2026-03-20 02:38:50
○ 2026-05-12 15:31:18
●A216.92.231.172026-03-20 → 2026-05-12 · 3 obs
● 2026-03-20 02:38:50
● 2026-05-12 15:31:18
○A64.130.34.572015-07-16 → 2019-03-20 · 4 obs
● 2019-03-20 22:42:40
○ 2026-03-20 02:38:50
○ 2026-05-12 15:31:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| sdsufans.com | dns4.pair.com, ns9.ns0.com | 4 records |
✅ Authoritative Response
Server:216.146.193.36
NS records: dns4.pair.com, ns9.ns0.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdsufans.com (unsigned zone)
⏱️ Timing
Total: 1559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.231.17 |
| NS | 2 | ns9.ns0.com, dns4.pair.com |
| MX | 1 | mail8.g24.pair.com (pri: 50) |
| TXT | 1 | v=spf1 include:webmail.pair.com include: |
| SOA | 1 | dns4.pair.com root.pair.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns4.pair.com, dns4.pair.com, ns9.ns0.com...)
Analysis
IP Addresses
sdsufans.com resolves to one IP number: 216.92.231.17.
Name Servers
sdsufans.com is delegated to two name servers ns9.ns0.com and dns4.pair.com.
sdsufans.com shares the same name server setup as other domains, for instance adamadi.com, kylebancroft.com, qs4656.pairsite.com, ipfreely.org and leilagolestaneh.com.
sdsufans.com at least partially shares name servers with other domains, for instance kellynlabs.com, markscheerconsulting.com, boxtopdigital.com, atlanticlibertysavings.com and magslab.com.
These name servers are commonly used alongside ns2.quickserve.com, ns8.ns0.com, ns1.quickserve.com, ns7.ns0.com, ns5.ns0.com and ns0.ns0.com.
The host name dns4.pair.com has two IP numbers: 2607:f440::d85c:fc0a and 216.92.252.10.
Mail Servers
sdsufans.com is handled by a single mail server, mail8.g24.pair.com.
sdsufans.com shares the same mail server setup as other domains, for instance chameleoncomm.com, budiansky.com, daoearth.com, indiadrive.com and contentdesign.net.
mail8.g24.pair.com resolves to two IP numbers: 2607:f440::d85c:a132 and 216.92.161.50.