coupler.com - dns.ninja
coupler.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 65.183.182.18🇺🇸 AS1212965.183.160.0/19 | ||||||
| PTR | host7.nuqnet.com | ||||||
| NS | ns1.nuqnet.com ⭐ | ||||||
| A | 65.183.182.11🇺🇸 AS1212965.183.160.0/19 | ||||||
| PTR | ns1.nuqnet.com | ||||||
| NS | ns2.nuqnet.com | ||||||
| A | 65.183.182.12🇺🇸 AS1212965.183.160.0/19 | ||||||
| PTR | ns2.nuqnet.com | ||||||
| MX | coupler.com ⭐ | ||||||
| A | 65.183.182.18🇺🇸 AS1212965.183.160.0/19 | ||||||
| PTR | host7.nuqnet.com | ||||||
| TXT | v=spf1 a ip4:65.183.182.0/24 ip4:74.126.10.0/24 ~all | ||||||
| SOA | ns1.nuqnet.comnoc@nuqnet.com 2023-03-21 #0 | ||||||
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=1784821097 | ||||||
MX for
coupler.com |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.nuqnet.com2015-07-20 → 2026-07-23 · 2 obs
● 2026-07-23 15:42:50
●NSns2.nuqnet.com2015-07-20 → 2026-07-23 · 2 obs
● 2026-07-23 15:42:50
●MXcoupler.com2015-07-20 → 2026-07-23 · 2 obs
● 2026-07-23 15:42:50
○A65.183.182.102015-07-20 → 2016-03-28 · 4 obs
● 2016-03-28 02:50:28
○ 2016-09-23 08:08:50
○ 2026-07-23 15:42:50
●A65.183.182.182016-09-23 → 2026-07-23 · 3 obs
● 2016-09-23 08:08:50
● 2026-07-23 15:42:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coupler.com | ns1.nuqnet.com, ns2.nuqnet.com | 2 records |
✅ Authoritative Response
Server:65.183.182.12
NS records: ns1.nuqnet.com, ns2.nuqnet.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coupler.com (unsigned zone)
⏱️ Timing
Total: 278ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 65.183.182.18 |
| NS | 2 | ns2.nuqnet.com, ns1.nuqnet.com |
| MX | 1 | coupler.com (pri: 0) |
| TXT | 1 | v=spf1 a ip4:65.183.182.0/24 ip4:74.126. |
| SOA | 1 | ns1.nuqnet.com noc.nuqnet.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.nuqnet.com, ns2.nuqnet.com)
Analysis
Mail Server Role
coupler.com serves as a mail server for coupler.com.
IP Addresses
coupler.com has exactly one IP address — 65.183.182.18.
taulbee.net, mail.appraisemichigan.biz, mail.stsimonchurch.com plus two other host names have IP numbers in common with coupler.com.
Name Servers
Two name servers handle the delegation for coupler.com: ns1.nuqnet.com and ns2.nuqnet.com.
The name server configuration of coupler.com is shared with other domains, for instance trbmachine.com, superchargersolutions.com, giessler.com and two others.
coupler.com is at least partially co-delegated on name servers with other domains, such as hthackney.com.
Both ns1.nuqnet.com and ns2.nuqnet.com have a single IP address each — ns1.nuqnet.com resolves to 65.183.182.11 while ns2.nuqnet.com resolves to 65.183.182.12.
Mail Servers
coupler.com uses exactly one mail server, which is coupler.com.
coupler.com carries a single IP number, which is 65.183.182.18.