dueancore.com - robtex.com
dueancore.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.92.17.197🇺🇸 AS7859216.92.0.0/16 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | italpro.net | ||||||
| NS | ns551.pair.com ⭐ | ||||||
| A | 209.68.5.196🇺🇸 AS7859209.68.0.0/18 | ||||||
| PTR | stwer.pair.com | ||||||
| NS | ns0000.ns0.com | ||||||
| A | 2607:f440::d85c:3d02🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | ns0000.ns0.com | ||||||
| MX | qs4387.pair.com ⭐ | ||||||
| A | 2607:f440::4227:8a2f🇺🇸 AS78592607:f440::/32 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | qs4387.pair.com | ||||||
| A | 66.39.138.47🇺🇸 AS785966.39.128.0/19 Pair Networks, Inc. 2403 Sidney St. STE 210 Pittsburgh, PA 15203 | ||||||
| PTR | qs4387.pair.com | ||||||
| SOA | ns551.pair.comroot@pair.com 2025-10-17 #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=1774398522 | ||||||
Same first word
dueancore.com |
Similar names
enecuador.com |
eurodance.ru |
eurodance.ca |
eurodance.com |
eurodance.hu |
eurodance.gr |
ecuaderno.com |
eurodance.se |
neuracode.com |
eurodance.de |
eurodance.fr |
eurodance.co.uk |
eurodance.nl |
eurodance.mobi |
DNS History
5 records (4 active, 1 former)
○MXqs3470.pair.com2015-08-04 → 2017-02-16 · 4 obs
● 2017-02-16 18:07:22
○ 2026-03-01 05:20:08
○ 2026-03-25 00:35:42
●MXqs4387.pair.com2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 05:20:08
● 2026-03-25 00:35:42
●A216.92.17.1972015-08-04 → 2026-03-25 · 2 obs
● 2026-03-25 00:35:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net... | - |
| dueancore.com | ns0000.ns0.com, ns551.pair.com | 4 records |
✅ Authoritative Response
Server:216.92.61.2
NS records: ns0000.ns0.com, ns551.pair.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dueancore.com (unsigned zone)
⏱️ Timing
Total: 180ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.92.17.197 |
| NS | 2 | ns0000.ns0.com, ns551.pair.com |
| MX | 1 | qs4387.pair.com (pri: 50) |
| SOA | 1 | ns551.pair.com root.pair.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns0000.ns0.com, ns0000.ns0.com, ns551.pair.com...)
Analysis
IP Addresses
dueancore.com maps to IP address 216.92.17.197.
Other host names, for instance www.fasma.biz, www.perl.it, comitec.it, sitalia.it and duecigni.eu share IP numbers with dueancore.com.
Name Servers
Two name servers ns0000.ns0.com and ns551.pair.com are delegated to dueancore.com.
dueancore.com uses the same name server configuration as other domains, such as vespito.com, linnfo.com, cplhr.com, chrisritchie.org and verdesign.it.
dueancore.com at least partially shares name servers with other domains such as alexdoulis.com, fusetronsound.com, siburgco.com, triumphworldwide.com and adopt-a-treasure.org.
These name servers are often used together with ns7.ns0.com, ns276.pair.com, ns5.ns0.com, ns000.ns0.com, ns8.ns0.com, ns253.pair.com, dns4.pair.com, ns1.quickserve.com, ns265.pair.com and ns259.pair.com.
Host names with a single IP address:
ns0000.ns0.com points to 2607:f440::d85c:3d02
ns551.pair.com points to 209.68.5.196
Mail Servers
dueancore.com is handled by a single mail server, qs4387.pair.com.
dueancore.com shares the same mail server setup as other domains, including foxgroupitaly.com, sitinfra.com, tecnocut.net, qs4387.pair.com and sciclubmaniago.it.
Host name qs4387.pair.com points to IPs 2607:f440::4227:8a2f and 66.39.138.47.