tc-n.com - robtex.com

tc-n.com

DNSSEC⚠️ Not signed
NSns1.xserver.jp ⚠️ Not in zone NS records
A202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
A202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns1.xserver.jp
NSns2.xserver.jp ⚠️ Not in zone NS records
A35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix
PTRns2.xserver.jp
NSns3.xserver.jp ⚠️ Not in zone NS records
A202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns3.xserver.jp
NSns4.xserver.jp ⚠️ Not in zone NS records
A183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.
A202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns4.xserver.jp
NSns5.xserver.jp ⚠️ Not in zone NS records
A157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.
A202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.
PTRns5.xserver.jp

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784360137

Same first word

tc-n.at
tc-n.com
tc-n.ch

Similar names

c-tn.com
nc-t.de
c-tn.ru
tn-c.com
c-nt.net
ct-n.eu
t-cn.biz
n-tc.com
t-cn.gr.jp
nt-c.jp
tn-c.ru
t-cn.com
c-nt.cn
c-nt.com
ct-n.com
cn-t.com
ct-n.be
n-ct.de
nc-t.be
n-tc.co.jp
cn-t.cn
nt-c.com
nt-c.ru
n-ct.com
t-nc.com
nt-c.de
nc-t.ru
cn-t.com.cn
t-nc.jp
c-nt.ca
n-tc.net
c-nt.ru
n-tc.org
n-ct.jp
tn-c.fr

DNS History

5 records (5 active, 0 former)

NSns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jp
●NSns1.xserver.jp2026-04-09 → 2026-07-18 · 2 obs
● 2026-04-09 14:08:04
● 2026-07-18 07:39:18
●NSns2.xserver.jp2026-04-09 → 2026-07-18 · 2 obs
● 2026-04-09 14:08:04
● 2026-07-18 07:39:18
●NSns3.xserver.jp2026-04-09 → 2026-07-18 · 2 obs
● 2026-04-09 14:08:04
● 2026-07-18 07:39:18
●NSns4.xserver.jp2026-04-09 → 2026-07-18 · 2 obs
● 2026-04-09 14:08:04
● 2026-07-18 07:39:18
●NSns5.xserver.jp2026-04-09 → 2026-07-18 · 2 obs
● 2026-04-09 14:08:04
● 2026-07-18 07:39:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...-
tc-n.comns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...-

✅ Authoritative Response

Server:202.226.39.247

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tc-n.com (unsigned zone)

⏱️ Timing

Total: 4055ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

The authoritative name servers for tc-n.com are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

tc-n.com has at least partial name server overlap with other domains, such as xn--lbrx7b39ff5mg5zk42a.com, katsuobushiya.net, oyakudachi-kirakirajouhou.com and two others.

It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.

Hosts with three IP address records:

ns1.xserver.jp maps to three IP addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp maps to three IP addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp maps to three IP addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Hosts that resolve to one IP address:

ns2.xserver.jp resolves to the IP address 35.72.43.26.

ns3.xserver.jp resolves to the IP address 202.226.36.247.