com - robtex.com
com
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-10-12 #0 | ||||||
PTR for
NS for
Previously NS for
MX for
Previously MX for
Subdomains
Same first word
Similar names
Previous names
DNS History
14 records (13 active, 1 former)
●NSa.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSb.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSc.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSd.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
○NSdns1.qti.com2026-04-04 → 2026-08-24 · 9 obs
● 2026-04-04 22:55:56
● 2026-04-04 23:26:22
○ 2026-04-04 23:56:50
● 2026-07-10 10:58:44
○ 2026-07-10 11:59:04
● 2026-08-24 01:21:36
○ 2026-08-24 02:22:58
○ 2026-10-12 15:42:36
●NSe.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSf.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSg.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSh.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSi.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSj.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSk.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSl.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
●NSm.gtld-servers.net2015-09-04 → 2026-10-12 · 10 obs
● 2026-04-04 22:25:38
○ 2026-04-04 22:55:56
○ 2026-04-04 23:26:22
● 2026-04-04 23:56:50
○ 2026-07-10 10:58:44
● 2026-07-10 11:59:04
○ 2026-08-24 01:21:36
● 2026-08-24 02:22:58
● 2026-10-12 15:42:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.48.79.30
NS records: l.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, k.gtld-servers.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 13 | d.gtld-servers.net, j.gtld-servers.net... |
| SOA | 1 | a.gtld-servers.net nstld.verisign-grs.co |
Analysis
Hierarchy
com is a parent domain of baiastudio.com, elemental-acupuncture.com, muneracapitalbeta.com, moystudio.com, hear2helpkids.com and hundreds of thousands of other host names.
Name Server Role
com is listed as a name server in the DNS delegation for meadows.vn and nagrodyzapunkty.com.pl.
ns1.matbao.vn, ns2.matbao.vn and ns3.matbao.vn frequently serve as name servers alongside com.
Mail Server Role
baduchai.ru and plugpuppy.com share com as a mail server.
baduchai-ru, mail and outlook are frequently seen as mail servers alongside com.
Name Servers
com is served by 13 authoritative name servers — among them a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net and 10 others.
com shares at least some of its name servers with other domains, including weathergame.com, sunking.net, nedapool.net and two others.
These name servers are frequently seen alongside m.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net and 7 other name servers.
Host names with two IP numbers:
a.gtld-servers.net resolves to two addresses: 192.5.6.30 and 2001:503:a83e::2:30.
b.gtld-servers.net resolves to two addresses: 192.33.14.30 and 2001:503:231d::2:30.
c.gtld-servers.net resolves to two addresses: 192.26.92.30 and 2001:503:83eb::30.
d.gtld-servers.net resolves to two addresses: 192.31.80.30 and 2001:500:856e::30.
e.gtld-servers.net resolves to two addresses: 192.12.94.30 and 2001:502:1ca1::30.
f.gtld-servers.net resolves to two addresses: 192.35.51.30 and 2001:503:d414::30.
g.gtld-servers.net resolves to two addresses: 192.42.93.30 and 2001:503:eea3::30.
h.gtld-servers.net resolves to two addresses: 192.54.112.30 and 2001:502:8cc::30.
i.gtld-servers.net resolves to two addresses: 192.43.172.30 and 2001:503:39c1::30.
j.gtld-servers.net resolves to two addresses: 192.48.79.30 and 2001:502:7094::30.
k.gtld-servers.net resolves to two addresses: 192.52.178.30 and 2001:503:d2d::30.
l.gtld-servers.net resolves to two addresses: 192.41.162.30 and 2001:500:d937::30.
m.gtld-servers.net resolves to two addresses: 192.55.83.30 and 2001:501:b1f9::30.