serm.cn - robtex.com

serm.cn

CNAMEns1.dnsdiy.com
DNSSEC⚠️ Not signed
A43.134.117.145🇸🇬 TENCENT-NET-AP-CN43.134.64.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034991789

Same first word

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serm.cn
serm.agency
serm.style
serm.gl
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serm.com
serm.me
serm.ca

Similar names

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resm.eu
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resm.net
mres.org
mers.co.za
rems.ca
srem.pl
rsem.pro
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mser.cn
emrs.net
rems.ovh

DNS History

15 records (6 active, 9 former)

20162017201820192020202120222023202420252026NSdns23.hichina.comdns24.hichina.comns1.alidns.comns2.alidns.comns10.cdncenter.comns11.cdncenter.comns12.cdncenter.comns7.cdncenter.comns8.cdncenter.comns9.cdncenter.comMXmailserver.purelymail.comA114.215.61.34121.42.127.135CNAMEns1.dnsdiy.comdns5.diydns.com
●NSdns23.hichina.com2020-10-19 → 2026-07-01 · 3 obs
○ 2016-08-08 12:38:02
● 2020-10-19 06:06:56
● 2026-07-01 22:01:02
●NSdns24.hichina.com2020-10-19 → 2026-07-01 · 3 obs
○ 2016-08-08 12:38:02
● 2020-10-19 06:06:56
● 2026-07-01 22:01:02
●NSns1.alidns.com2026-06-18 → 2026-07-01 · 3 obs
○ 2020-10-19 06:06:56
● 2026-06-18 05:06:02
● 2026-07-01 22:01:02
○NSns10.cdncenter.com2015-05-21 → 2016-08-08 · 4 obs
● 2015-05-21 02:10:18
● 2016-08-08 12:38:02
○ 2020-10-19 06:06:56
○ 2026-07-01 22:01:02
○NSns11.cdncenter.com2015-05-21 → 2016-08-08 · 4 obs
● 2015-05-21 02:10:18
● 2016-08-08 12:38:02
○ 2020-10-19 06:06:56
○ 2026-07-01 22:01:02
○NSns12.cdncenter.com2015-05-21 → 2016-08-08 · 4 obs
● 2015-05-21 02:10:18
● 2016-08-08 12:38:02
○ 2020-10-19 06:06:56
○ 2026-07-01 22:01:02
●NSns2.alidns.com2026-06-18 → 2026-07-01 · 3 obs
○ 2020-10-19 06:06:56
● 2026-06-18 05:06:02
● 2026-07-01 22:01:02
○NSns7.cdncenter.com2015-05-21 → 2016-08-08 · 4 obs
● 2015-05-21 02:10:18
● 2016-08-08 12:38:02
○ 2020-10-19 06:06:56
○ 2026-07-01 22:01:02
○NSns8.cdncenter.com2015-05-21 → 2016-08-08 · 4 obs
● 2015-05-21 02:10:18
● 2016-08-08 12:38:02
○ 2020-10-19 06:06:56
○ 2026-07-01 22:01:02
○NSns9.cdncenter.com2015-05-21 → 2016-08-08 · 4 obs
● 2015-05-21 02:10:18
● 2016-08-08 12:38:02
○ 2020-10-19 06:06:56
○ 2026-07-01 22:01:02
●MXmailserver.purelymail.com2026-06-18 → 2026-07-01 · 2 obs
● 2026-06-18 05:06:02
● 2026-07-01 22:01:02
○A114.215.61.342015-05-21 → 2015-05-21 · 3 obs
● 2015-05-21 02:10:18
○ 2015-10-19 08:39:34
○ 2026-07-01 22:01:02
○A121.42.127.1352015-10-19 → 2016-08-08 · 5 obs
○ 2015-05-21 02:10:18
● 2015-10-19 08:39:34
● 2016-08-08 12:38:02
○ 2020-10-19 06:06:56
○ 2026-07-01 22:01:02
○CNAMEdns5.diydns.com2020-10-19 → 2020-10-19 · 3 obs
● 2020-10-19 06:06:56
○ 2026-06-18 05:06:02
○ 2026-07-01 22:01:02
●CNAMEns1.dnsdiy.com2026-06-18 → 2026-07-01 · 3 obs
○ 2020-10-19 06:06:56
● 2026-06-18 05:06:02
● 2026-07-01 22:01:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
serm.cnns1.alidns.com, ns2.alidns.com-

✅ Authoritative Response

Server:139.224.142.115

NS records: ns1.alidns.com, ns2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for serm.cn (unsigned zone)

⏱️ Timing

Total: 1749ms | Queries: -

📄 Records

TypeCountSample Data
NS2dns23.hichina.com, dns24.hichina.com
MX1mailserver.purelymail.com (pri: 10)
TXT5afternic-verification-mjxSNdHQjWY8oGTrdA, v=spf1 include:_spf.purelymail.com ~all...
CNAME1ns1.dnsdiy.com
SOA1dns23.hichina.com hostmaster.hichina.com

Analysis

IP Addresses

serm.cn points to a single IP number: 43.134.117.145.

Additional host names such as ns2.dnsdiy.com, www.dnsdiy.com, dnsdiy.com and ns1.dnsdiy.com share IP numbers with serm.cn.