erbc.com - dns.ninja
erbc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.253.62🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | erbc.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 | ||||||
| A | 216.92.151.254🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns7.ns0.com | ||||||
| MX | mail3.g1.pair.com ⭐ | ||||||
| A | 2607:f440::4227:3aa🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail3.g1.pair.com | ||||||
| A | 66.39.3.170🇺🇸 AS785966.39.0.0/17 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | mail3.g1.pair.com | ||||||
| TXT | v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a... | ||||||
| TXT | v=DMARC1; p=none; fo=1; rua=mailto:admin@erbc.com | ||||||
| SOA | dns.pair.comroot@pair.com 2026-04-12 #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=1781173248 | ||||||
PTR for
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXmail3.g1.pair.com2015-08-06 → 2026-06-11 · 2 obs
● 2026-06-11 10:46:40
●A216.92.253.622015-08-06 → 2026-06-11 · 2 obs
● 2026-06-11 10:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| erbc.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 erbc.com (unsigned zone)
⏱️ Timing
Total: 369ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.253.62 |
| NS | 2 | dns.pair.com, ns7.ns0.com |
| MX | 1 | mail3.g1.pair.com (pri: 50) |
| TXT | 2 | v=spf1 include:webmail.pair.com include:, v=DMARC1; p=none; fo=1; rua=mailto:admin |
| 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
erbc.com directs to one IP number, which is 216.92.253.62.
Name Servers
erbc.com uses two name servers for its delegation: ns7.ns0.com and dns.pair.com.
erbc.com has the same name server delegation as a number of other domains, such as cashforclunkerssandiego.com, rivendell.cc, laketahoelimousine.com and two more.
There is at least partial name server overlap between erbc.com and other domains — midwaydreams.com, remoteaccess.org, local421.org and two more among them.
These name servers regularly appear alongside ns8.ns0.com, ns0.ns0.com, ns2.quickserve.com and 3 other name servers in NS record sets.
Hosts with two IP numbers each:
dns.pair.com directs traffic to 209.68.5.246 and 2607:f440::d144:5f6.
Host names with one IP number:
ns7.ns0.com has the IP address 216.92.151.254.
Mail Servers
erbc.com routes its mail through a single mail server, mail3.g1.pair.com.
erbc.com has the same mail server arrangement as a number of other domains, for example blog.equorum.com, dogandtrophymagazine.com, healthyschoolfood.org and two more.
mail3.g1.pair.com carries two IP numbers: 66.39.3.170 and 2607:f440::4227:3aa.