81901.cn - robtex.com

81901.cn

DNSSEC⚠️ Not signed
A43.247.180.230🇨🇳 CHINA-143.247.180.0/22 China Telecom Beijing Co. Ltd.
NSaudrey.dnspod.net ⭐
A2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40
A1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18
A111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route)
A112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network
A117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC
NSanna.dnspod.net
A2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35
A1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM
A36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)
A101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC
A111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24
A129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20
SOAaudrey.dnspod.netfreednsadmin@dnspod.com serial=1772001408

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=2034733291

Same first word

81901.cn
81901.com

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98110.us
11890.gr
10819.us
11890.ie
81091.com
01981.com
01819.de
91180.xyz
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01198.com

DNS History

26 records (3 active, 23 former)

20162017201820192020202120222023202420252026NSanna.dnspod.netaudrey.dnspod.netdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comjm1.dns.comjm2.dns.comA43.247.180.230103.133.177.131198.148.92.157198.148.92.158198.148.92.48198.148.92.49198.148.92.50198.148.92.53198.148.92.54198.148.92.56198.148.92.57198.148.92.58198.148.92.6223.234.4.15123.234.4.153CNAMEfw.ename.net
●NSanna.dnspod.net2026-04-23 → 2026-04-30 · 3 obs
○ 2020-03-04 21:58:32
● 2026-04-23 19:54:20
● 2026-04-30 10:20:48
●NSaudrey.dnspod.net2026-04-23 → 2026-04-30 · 3 obs
○ 2020-03-04 21:58:32
● 2026-04-23 19:54:20
● 2026-04-30 10:20:48
○NSdns1.iidns.com2015-05-19 → 2016-06-25 · 4 obs
● 2015-05-19 17:50:22
● 2016-06-25 08:14:12
○ 2020-03-04 21:58:32
○ 2026-04-30 10:20:48
○NSdns2.iidns.com2015-05-19 → 2016-06-25 · 4 obs
● 2015-05-19 17:50:22
● 2016-06-25 08:14:12
○ 2020-03-04 21:58:32
○ 2026-04-30 10:20:48
○NSdns3.iidns.com2015-05-19 → 2016-06-25 · 4 obs
● 2015-05-19 17:50:22
● 2016-06-25 08:14:12
○ 2020-03-04 21:58:32
○ 2026-04-30 10:20:48
○NSdns4.iidns.com2015-05-19 → 2016-06-25 · 4 obs
● 2015-05-19 17:50:22
● 2016-06-25 08:14:12
○ 2020-03-04 21:58:32
○ 2026-04-30 10:20:48
○NSdns5.iidns.com2015-05-19 → 2016-06-25 · 4 obs
● 2015-05-19 17:50:22
● 2016-06-25 08:14:12
○ 2020-03-04 21:58:32
○ 2026-04-30 10:20:48
○NSdns6.iidns.com2015-05-19 → 2016-06-25 · 4 obs
● 2015-05-19 17:50:22
● 2016-06-25 08:14:12
○ 2020-03-04 21:58:32
○ 2026-04-30 10:20:48
○NSjm1.dns.com2020-03-04 → 2020-03-04 · 4 obs
○ 2016-06-25 08:14:12
● 2020-03-04 21:58:32
○ 2026-04-23 19:54:20
○ 2026-04-30 10:20:48
○NSjm2.dns.com2020-03-04 → 2020-03-04 · 4 obs
○ 2016-06-25 08:14:12
● 2020-03-04 21:58:32
○ 2026-04-23 19:54:20
○ 2026-04-30 10:20:48
○A103.133.177.1312020-03-04 → 2020-03-04 · 4 obs
○ 2017-03-27 22:22:34
● 2020-03-04 21:58:32
○ 2026-04-23 19:54:20
○ 2026-04-30 10:20:48
○A198.148.92.1572015-12-15 → 2015-12-15 · 4 obs
○ 2015-10-17 06:17:30
● 2015-12-15 16:44:58
○ 2016-06-25 08:14:12
○ 2026-04-30 10:20:48
○A198.148.92.1582015-12-15 → 2015-12-15 · 4 obs
○ 2015-10-17 06:17:30
● 2015-12-15 16:44:58
○ 2016-06-25 08:14:12
○ 2026-04-30 10:20:48
○A198.148.92.482015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-19 17:50:22
● 2015-10-17 06:17:30
○ 2015-12-15 16:44:58
○ 2026-04-30 10:20:48
○A198.148.92.492015-10-17 → 2016-06-25 · 6 obs
○ 2015-05-19 17:50:22
● 2015-10-17 06:17:30
○ 2015-12-15 16:44:58
● 2016-06-25 08:14:12
○ 2017-03-27 22:22:34
○ 2026-04-30 10:20:48
○A198.148.92.502016-06-25 → 2016-06-25 · 4 obs
○ 2015-12-15 16:44:58
● 2016-06-25 08:14:12
○ 2017-03-27 22:22:34
○ 2026-04-30 10:20:48
○A198.148.92.532015-05-19 → 2015-10-17 · 4 obs
● 2015-05-19 17:50:22
● 2015-10-17 06:17:30
○ 2015-12-15 16:44:58
○ 2026-04-30 10:20:48
○A198.148.92.542015-12-15 → 2015-12-15 · 4 obs
○ 2015-10-17 06:17:30
● 2015-12-15 16:44:58
○ 2016-06-25 08:14:12
○ 2026-04-30 10:20:48
○A198.148.92.562015-05-19 → 2015-05-19 · 3 obs
● 2015-05-19 17:50:22
○ 2026-04-23 19:54:20
○ 2026-04-30 10:20:48
○A198.148.92.572015-10-17 → 2015-10-17 · 4 obs
○ 2015-05-19 17:50:22
● 2015-10-17 06:17:30
○ 2015-12-15 16:44:58
○ 2026-04-30 10:20:48
○A198.148.92.582015-05-19 → 2015-12-15 · 4 obs
● 2015-05-19 17:50:22
● 2015-12-15 16:44:58
○ 2016-06-25 08:14:12
○ 2026-04-30 10:20:48
○A198.148.92.622015-05-19 → 2015-10-17 · 4 obs
● 2015-05-19 17:50:22
● 2015-10-17 06:17:30
○ 2015-12-15 16:44:58
○ 2026-04-30 10:20:48
○A23.234.4.1512017-03-27 → 2017-03-27 · 4 obs
○ 2016-06-25 08:14:12
● 2017-03-27 22:22:34
○ 2020-03-04 21:58:32
○ 2026-04-30 10:20:48
○A23.234.4.1532017-03-27 → 2017-03-27 · 4 obs
○ 2016-06-25 08:14:12
● 2017-03-27 22:22:34
○ 2020-03-04 21:58:32
○ 2026-04-30 10:20:48
●A43.247.180.2302026-04-23 → 2026-04-30 · 3 obs
○ 2020-03-04 21:58:32
● 2026-04-23 19:54:20
● 2026-04-30 10:20:48
○CNAMEfw.ename.net2015-05-19 → 2017-03-27 · 7 obs
● 2015-05-19 17:50:22
● 2015-12-15 16:44:58
○ 2016-02-16 12:13:14
● 2016-06-25 08:14:12
● 2017-03-27 22:22:34
○ 2020-03-04 21:58:32
○ 2026-04-30 10:20:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
81901.cnanna.dnspod.net, audrey.dnspod.net-

✅ Authoritative Response

Server:111.13.13.35

NS records: anna.dnspod.net, audrey.dnspod.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 81901.cn (unsigned zone)

⏱️ Timing

Total: 2323ms | Queries: -

📄 Records

TypeCountSample Data
A143.247.180.230
NS2anna.dnspod.net, audrey.dnspod.net
SOA1audrey.dnspod.net freednsadmin.dnspod.co

Analysis

IP Addresses

81901.cn points to an IP address: 43.247.180.230.

other host names include 85095.cn, china2047.com, lunbj.cn, net598.cn and 81630.cn; they share IP numbers with 81901.cn.

Name Servers

Two name servers anna.dnspod.net and audrey.dnspod.net handle the delegation for 81901.cn.

81901.cn shares the same name server setup as other domains, for instance 10962.cn, 98620.cn, 82065.cn, wxttest.cn and 80596.cn.

81901.cn at least partially shares name servers with other domains, for instance ybml.cn, airitilibrary.cn, optirs.cn, etne.cn and wk21.cn.

These name servers are commonly used alongside f1g1ns1.dnspod.net.

Six IP addresses per host:

anna.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239; audrey.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173