couponso.com - robtex.com
couponso.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.p04.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:4:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p04.nsone.net | ||||||
| A | 198.51.44.4🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p04.nsone.net | ||||||
| NS | dns2.p04.nsone.net | ||||||
| A | 2a00:edc0:6259:7:4::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p04.nsone.net | ||||||
| A | 198.51.45.4🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p04.nsone.net | ||||||
| NS | dns3.p04.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:4:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns3.p04.nsone.net | ||||||
| A | 198.51.44.68🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns3.p04.nsone.net | ||||||
| NS | dns4.p04.nsone.net ⚠️ Not in parent delegation | ||||||
| A | 2a00:edc0:6259:7:4::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p04.nsone.net | ||||||
| A | 198.51.45.68🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns4.p04.nsone.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.p04.nsone.nethostmaster@nsone.net serial=1646772452 | ||||||
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=1771291435 | ||||||
Same first word
couponso.com |
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns1.p04.nsone.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:48:46
●NSdns2.p04.nsone.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:48:46
●NSdns3.p04.nsone.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:48:46
●NSdns4.p04.nsone.net2026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 05:48:46
○NSpdns03.domaincontrol.com2015-05-27 → 2017-05-13 · 3 obs
● 2017-05-13 12:38:54
○ 2026-03-23 05:48:46
○NSpdns04.domaincontrol.com2015-05-27 → 2017-05-13 · 3 obs
● 2017-05-13 12:38:54
○ 2026-03-23 05:48:46
○A184.72.230.1642015-05-27 → 2017-05-13 · 3 obs
● 2017-05-13 12:38:54
○ 2026-03-23 05:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| couponso.com | dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.68
NS records: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for couponso.com (unsigned zone)
⏱️ Timing
Total: 202ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | dns1.p04.nsone.net, dns2.p04.nsone.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.p04.nsone.net hostmaster.nsone.net |
Analysis
Name Servers
couponso.com is delegated to four name servers: dns1.p04.nsone.net, dns2.p04.nsone.net, dns3.p04.nsone.net and dns4.p04.nsone.net.
couponso.com at least partially shares name servers with other domains, for example brettmatthews.com, trustedpcsolutions.com, gratefuldeadrunningclub.info, fort4u.com and transactionalemail.net.
these name servers are commonly used with the following name servers: ns02.squarespacedns.com, ns03.squarespacedns.com, ns04.squarespacedns.com, ns01.squarespacedns.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, dns1.p09.nsone.net and pdns205.ultradns.biz.
Host names with two IP numbers:
dns1.p04.nsone.net points to: 2620:4d:4000:6259:7:4:0:1 and 198.51.44.4
dns2.p04.nsone.net points to: 2a00:edc0:6259:7:4::2 and 198.51.45.4
dns3.p04.nsone.net points to: 2620:4d:4000:6259:7:4:0:3 and 198.51.44.68
dns4.p04.nsone.net points to: 2a00:edc0:6259:7:4::4 and 198.51.45.68