ch-u.com - dns.ninja

ch-u.com

DNSSEC⚠️ Not signed
A13.248.169.48🇺🇸 Amazon13.248.160.0/20
PTRa904c694c05102f30.awsglobalaccelerator.com
A76.223.54.146🇺🇸 Amazon76.223.48.0/20
NSns5.afternic.com ⭐
A2603:5:2134::42🇺🇸 GODADDY-DNS2603:5:2130::/44
PTRns5.afternic.com
A97.74.99.66🇺🇸 GODADDY-DNS97.74.98.0/23
PTRns5.afternic.com
NSns6.afternic.com
A2603:5:2234::42🇺🇸 GODADDY-DNS2603:5:2230::/44
PTRns6.afternic.com
A173.201.67.66🇺🇸 GODADDY-DNS173.201.66.0/23
PTRns6.afternic.com
TXTv=spf1 -all
SOAns5.afternic.comdns@jomax.net 2025-09-30 #0

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=1786434469

Subdomains

mail.ch-u.com

Same first word

ch-u.com

Similar names

uh-c.com
u-ch.com
cu-h.jp
c-hu.com

DNS History

16 records (4 active, 12 former)

20162017201820192020202120222023202420252026NSns5.afternic.comns6.afternic.comdns1.name-services.comdns2.name-services.comdns3.name-services.comdns4.name-services.comdns5.name-services.comns5.nameserverservice.dens6.nameserverservice.deMX.mail.ch-u.comA13.248.169.4876.223.54.146188.138.74.198.5.1.3685.25.27.88
○NSdns1.name-services.com2016-12-29 → 2016-12-29 · 4 obs
○ 2016-09-09 02:30:08
● 2016-12-29 21:55:48
○ 2017-03-21 07:53:54
○ 2026-08-11 08:00:38
○NSdns2.name-services.com2016-12-29 → 2016-12-29 · 4 obs
○ 2016-09-09 02:30:08
● 2016-12-29 21:55:48
○ 2017-03-21 07:53:54
○ 2026-08-11 08:00:38
○NSdns3.name-services.com2016-12-29 → 2016-12-29 · 4 obs
○ 2016-09-09 02:30:08
● 2016-12-29 21:55:48
○ 2017-03-21 07:53:54
○ 2026-08-11 08:00:38
○NSdns4.name-services.com2016-12-29 → 2016-12-29 · 4 obs
○ 2016-09-09 02:30:08
● 2016-12-29 21:55:48
○ 2017-03-21 07:53:54
○ 2026-08-11 08:00:38
○NSdns5.name-services.com2016-12-29 → 2016-12-29 · 4 obs
○ 2016-09-09 02:30:08
● 2016-12-29 21:55:48
○ 2017-03-21 07:53:54
○ 2026-08-11 08:00:38
●NSns5.afternic.com2026-03-24 → 2026-08-11 · 3 obs
○ 2017-03-21 07:53:54
● 2026-03-24 01:14:58
● 2026-08-11 08:00:38
○NSns5.nameserverservice.de2015-08-18 → 2016-09-09 · 4 obs
● 2015-08-18 05:41:28
● 2016-09-09 02:30:08
○ 2016-12-29 21:55:48
○ 2026-08-11 08:00:38
●NSns6.afternic.com2026-03-24 → 2026-08-11 · 3 obs
○ 2017-03-21 07:53:54
● 2026-03-24 01:14:58
● 2026-08-11 08:00:38
○NSns6.nameserverservice.de2015-08-18 → 2016-09-09 · 4 obs
● 2015-08-18 05:41:28
● 2016-09-09 02:30:08
○ 2016-12-29 21:55:48
○ 2026-08-11 08:00:38
○MX.2026-03-24 → 2026-08-11 · 2 obs
○ 2026-03-24 01:14:58
○ 2026-08-11 08:00:38
○MXmail.ch-u.com2015-08-18 → 2016-09-09 · 4 obs
● 2015-08-18 05:41:28
● 2016-09-09 02:30:08
○ 2016-12-29 21:55:48
○ 2026-08-11 08:00:38
●A13.248.169.482026-03-24 → 2026-08-11 · 3 obs
○ 2017-03-21 07:53:54
● 2026-03-24 01:14:58
● 2026-08-11 08:00:38
○A188.138.74.192015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 05:41:28
○ 2015-10-14 08:13:56
○ 2026-08-11 08:00:38
●A76.223.54.1462026-03-24 → 2026-08-11 · 3 obs
○ 2017-03-21 07:53:54
● 2026-03-24 01:14:58
● 2026-08-11 08:00:38
○A8.5.1.362016-12-29 → 2016-12-29 · 4 obs
○ 2016-09-09 02:30:08
● 2016-12-29 21:55:48
○ 2017-03-21 07:53:54
○ 2026-08-11 08:00:38
○A85.25.27.882015-10-14 → 2016-09-09 · 5 obs
○ 2015-08-18 05:41:28
● 2015-10-14 08:13:56
● 2016-09-09 02:30:08
○ 2016-12-29 21:55:48
○ 2026-08-11 08:00:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
ch-u.comns5.afternic.com, ns6.afternic.com2 records

✅ Authoritative Response

Server:173.201.67.66

NS records: ns5.afternic.com, ns6.afternic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ch-u.com (unsigned zone)

⏱️ Timing

Total: 106ms | Queries: -

📄 Records

TypeCountSample Data
A213.248.169.48, 76.223.54.146
NS2ns5.afternic.com, ns6.afternic.com
MX1. (pri: 0)
TXT1v=spf1 -all
SOA1ns5.afternic.com dns.jomax.net

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns5.afternic.com, ns6.afternic.com)

Analysis

Hierarchy

ch-u.com is the parent zone for mail.ch-u.com.

IP Addresses

ch-u.com directs to two IP numbers, 13.248.169.48 and 76.223.54.146

Two other host names, along with sql.mydestiny.net, wooddesign.net and vidfone.com, also share IP numbers with ch-u.com.

Name Servers

ch-u.com is delegated to two name servers: ns5.afternic.com and ns6.afternic.com.

ch-u.com shares its NS records with other domains, for example mydeliverybox.com, discountcopymachines.com, efcg.org and two others.

ch-u.com partially shares its NS delegation with several other domains, including protonteam.xyz, linkhgh4d.xyz, thundertool.xyz and two others.

These name servers often co-occur with the name servers verification-gakbzzzqmt6gkcplw4efpp.ns101.verify.hn.

ns5.afternic.com and ns6.afternic.com each resolve to two IP addresses: ns5.afternic.com points to 97.74.99.66 and 2603:5:2134::42, while ns6.afternic.com points to 173.201.67.66 and 2603:5:2234::42.