itccn.com - robtex.com

itccn.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:225c:9608:a4d6:4c30🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:8b2d:453e:ca75:106e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:2dc4:130b:4451:428e🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.95.179.7🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-95-179-7.compute-1.amazonaws.com
A18.215.244.237🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
PTRec2-18-215-244-237.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:4ff7:d08c:cffa:8e2c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:a6e6:411e:8d1e:b22c🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:97d:2f7d:b5ec:a3b1🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:35a3:92d6:50d7:5279🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:4998:887:9b75:86c8🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A54.80.255.88🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix
PTRec2-54-80-255-88.compute-1.amazonaws.com
A54.90.189.54🇺🇸 Amazon54.90.0.0/15 EC2 IAD prefix
PTRec2-54-90-189-54.compute-1.amazonaws.com
A54.156.72.40🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix
PTRec2-54-156-72-40.compute-1.amazonaws.com
A54.242.24.142🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
PTRec2-54-242-24-142.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1a:29d5:28f1:d92c:9fc9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:c548:5ab4:bcc8:7954🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:dc99:5062:557a:d433🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A50.16.74.14🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix
PTRec2-50-16-74-14.compute-1.amazonaws.com
A52.54.183.32🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix
PTRec2-52-54-183-32.compute-1.amazonaws.com
A54.242.146.158🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
PTRec2-54-242-146-158.compute-1.amazonaws.com
A100.27.205.48🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix
PTRec2-100-27-205-48.compute-1.amazonaws.com
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
TXTv=spf1 -all
SOAns1.namebrightdns.comdns@namebright.com 2026-04-23 #1

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=1776943917

Subdomains

mxmail1.itccn.com

Same first word

itccn.com

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DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comdns10.hichina.comdns9.hichina.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197
○NSdns10.hichina.com2015-10-09 → 2017-04-19 · 4 obs
● 2015-10-09 04:15:26
● 2017-04-19 05:29:34
○ 2026-02-23 13:38:50
○ 2026-04-23 11:39:28
○NSdns9.hichina.com2015-10-09 → 2017-04-19 · 4 obs
● 2015-10-09 04:15:26
● 2017-04-19 05:29:34
○ 2026-02-23 13:38:50
○ 2026-04-23 11:39:28
●NSns1.namebrightdns.com2026-02-23 → 2026-04-23 · 6 obs
○ 2017-04-19 05:29:34
● 2026-02-23 13:38:50
● 2026-03-06 16:33:00
○ 2026-03-07 08:50:00
● 2026-04-03 13:08:32
● 2026-04-23 11:39:28
●NSnsg1.namebrightdns.com2026-02-23 → 2026-04-23 · 6 obs
○ 2017-04-19 05:29:34
● 2026-02-23 13:38:50
● 2026-03-06 16:33:00
○ 2026-03-07 08:50:00
● 2026-04-03 13:08:32
● 2026-04-23 11:39:28
●NSnsg2.namebrightdns.com2026-02-23 → 2026-04-23 · 6 obs
○ 2017-04-19 05:29:34
● 2026-02-23 13:38:50
● 2026-03-06 16:33:00
○ 2026-03-07 08:50:00
● 2026-04-03 13:08:32
● 2026-04-23 11:39:28
●A13.223.25.842026-02-23 → 2026-04-23 · 5 obs
● 2026-02-23 13:38:50
● 2026-03-06 16:33:00
○ 2026-03-07 08:50:00
● 2026-04-03 13:08:32
● 2026-04-23 11:39:28
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-23 → 2026-04-23 · 5 obs
● 2026-02-23 13:38:50
● 2026-03-06 16:33:00
○ 2026-03-07 08:50:00
● 2026-04-03 13:08:32
● 2026-04-23 11:39:28
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-23 → 2026-04-23 · 5 obs
● 2026-02-23 13:38:50
● 2026-03-06 16:33:00
○ 2026-03-07 08:50:00
● 2026-04-03 13:08:32
● 2026-04-23 11:39:28
●A54.243.117.1972026-02-23 → 2026-04-23 · 5 obs
● 2026-02-23 13:38:50
● 2026-03-06 16:33:00
○ 2026-03-07 08:50:00
● 2026-04-03 13:08:32
● 2026-04-23 11:39:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
itccn.comnsg1.namebrightdns.com, nsg2.namebrightdns.com16 records

✅ Authoritative Response

Server:54.156.72.40

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itccn.com (unsigned zone)

⏱️ Timing

Total: 546ms | Queries: -

📄 Records

TypeCountSample Data
A254.243.117.197, 13.223.25.84
AAAA22600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb
NS2nsg1.namebrightdns.com, nsg2.namebrightdns.com
TXT2v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 16

Out-of-bailiwick: 16 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

itccn.com is the parent of mxmail1.itccn.com.

IP Addresses

Four IP numbers are pointed to by itccn.com: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names including highscoreeducation.com, nullmx.freedomdayspa.com, ns1.swoode.com, thatho.com and 26564.yhtxgroup.com share IP numbers with itccn.com.

Name Servers

itccn.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

itccn.com at least partially shares name servers with other domains, for instance ns1.piersontech.com, petagames.com, hwalim.com, greekinsight.com and underwatersupply.com.

These name servers are commonly used with domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns2.namebrightdns.com.

Nine IP numbers:

nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:4ff7:d08c:cffa:8e2c, 2600:1f18:683a:ae1a:a6e6:411e:8d1e:b22c, 2600:1f18:683a:ae1b:97d:2f7d:b5ec:a3b1, 2600:1f18:683a:ae1b:35a3:92d6:50d7:5279, 2600:1f18:683a:ae1b:4998:887:9b75:86c8, 54.80.255.88, 54.90.189.54, 54.156.72.40 and 54.242.24.142.

Seven IP numbers:

nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:29d5:28f1:d92c:9fc9, 2600:1f18:683a:ae1a:c548:5ab4:bcc8:7954, 2600:1f18:683a:ae1b:dc99:5062:557a:d433, 50.16.74.14, 52.54.183.32, 54.242.146.158 and 100.27.205.48.

Five IP numbers:

ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:225c:9608:a4d6:4c30, 2600:1f18:683a:ae1a:8b2d:453e:ca75:106e, 2600:1f18:683a:ae1b:2dc4:130b:4451:428e, 3.95.179.7 and 18.215.244.237.