57909.cn - robtex.com

57909.cn

DNSSEC⚠️ Not signed
A103.48.6.14🇭🇰 DIMENSION-1103.48.6.0/24 103.48.6.0/24
A103.48.6.15🇭🇰 DIMENSION-1103.48.6.0/24 103.48.6.0/24
A103.48.7.16🇭🇰 DIMENSION-1103.48.7.0/24 103.48.7.0/24
NSgrannbo.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2696🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRgrannbo.ns.cloudflare.com
A2803:f800:50::6ca2:c296🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRgrannbo.ns.cloudflare.com
A2a06:98c1:50::ac40:2296🇺🇸 Cloudflare2a06:98c1:50::/45
PTRgrannbo.ns.cloudflare.com
A108.162.194.150🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.150Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.150🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSnorm.ns.cloudflare.com
A2606:4700:58::adf5:3b86🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A2803:f800:50::6ca2:c186🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnorm.ns.cloudflare.com
A2a06:98c1:50::ac40:2186🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnorm.ns.cloudflare.com
A108.162.193.134🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A172.64.33.134🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
A173.245.59.134🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnorm.ns.cloudflare.com
SOAgrannbo.ns.cloudflare.comdns@cloudflare.com serial=2405895118

cn

DNSSEC⚠️ Not signed
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 2035-03-10 #73

Same first word

57909.cn

Similar names

95079.cn
99705.com
99075.com
97509.de
50997.cn
70959.us
99507.cn
90597.com
95790.com
50979.com
09795.net
90975.com
97905.cn
79905.com
97950.us
09579.de
90795.com
90579.com
70995.com
79095.xyz
09975.ee
07599.com
97950.de
09597.com
97059.com
90579.vip
59907.com
70959.com
50997.com
95907.com
97950.cn
07995.com
09957.cc
09957.us
97950.com
57990.com
99507.us
09597.cc
99057.com
09975.com
79059.com
75909.us
09975.cc
57990.info
05979.us
95709.us
79950.com
50799.cn
09795.com

DNS History

26 records (5 active, 21 former)

20162017201820192020202120222023202420252026NSgrannbo.ns.cloudflare.comnorm.ns.cloudflare.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comns3.dns.comA103.48.6.14103.48.6.15103.48.7.16147.92.39.177147.92.39.178198.148.92.48198.148.92.49198.148.92.50198.148.92.53198.148.92.56198.148.92.57198.148.92.58198.148.92.6245.126.183.22645.126.183.22745.126.183.228CNAMEfw.ename.net
○NSdns1.iidns.com2015-07-05 → 2016-04-17 · 4 obs
● 2015-07-05 19:00:46
● 2016-04-17 06:18:28
○ 2018-01-05 05:31:32
○ 2026-07-12 04:56:20
○NSdns2.iidns.com2015-07-05 → 2016-04-17 · 4 obs
● 2015-07-05 19:00:46
● 2016-04-17 06:18:28
○ 2026-04-20 20:00:04
○ 2026-07-12 04:56:20
○NSdns3.iidns.com2015-07-05 → 2016-04-17 · 4 obs
● 2015-07-05 19:00:46
● 2016-04-17 06:18:28
○ 2026-04-20 20:00:04
○ 2026-07-12 04:56:20
○NSdns4.iidns.com2015-07-05 → 2016-04-17 · 4 obs
● 2015-07-05 19:00:46
● 2016-04-17 06:18:28
○ 2026-04-20 20:00:04
○ 2026-07-12 04:56:20
○NSdns5.iidns.com2015-07-05 → 2016-04-17 · 4 obs
● 2015-07-05 19:00:46
● 2016-04-17 06:18:28
○ 2026-04-20 20:00:04
○ 2026-07-12 04:56:20
○NSdns6.iidns.com2015-07-05 → 2016-04-17 · 4 obs
● 2015-07-05 19:00:46
● 2016-04-17 06:18:28
○ 2026-04-20 20:00:04
○ 2026-07-12 04:56:20
●NSgrannbo.ns.cloudflare.com2026-06-22 → 2026-07-12 · 3 obs
○ 2026-04-20 20:00:04
● 2026-06-22 04:56:14
● 2026-07-12 04:56:20
●NSnorm.ns.cloudflare.com2026-06-22 → 2026-07-12 · 3 obs
○ 2026-04-20 20:00:04
● 2026-06-22 04:56:14
● 2026-07-12 04:56:20
○NSns3.dns.com2018-01-05 → 2018-01-05 · 4 obs
○ 2016-04-17 06:18:28
● 2018-01-05 05:31:32
○ 2026-04-20 20:00:04
○ 2026-07-12 04:56:20
●A103.48.6.142026-07-02 → 2026-07-12 · 3 obs
○ 2026-06-22 04:56:14
● 2026-07-02 06:35:22
● 2026-07-12 04:56:20
●A103.48.6.152026-07-02 → 2026-07-12 · 3 obs
○ 2026-06-22 04:56:14
● 2026-07-02 06:35:22
● 2026-07-12 04:56:20
●A103.48.7.162026-07-02 → 2026-07-12 · 3 obs
○ 2026-06-22 04:56:14
● 2026-07-02 06:35:22
● 2026-07-12 04:56:20
○A147.92.39.1772026-06-22 → 2026-06-22 · 4 obs
○ 2018-01-05 05:31:32
● 2026-06-22 04:56:14
○ 2026-07-02 06:35:22
○ 2026-07-12 04:56:20
○A147.92.39.1782026-06-22 → 2026-06-22 · 4 obs
○ 2018-01-05 05:31:32
● 2026-06-22 04:56:14
○ 2026-07-02 06:35:22
○ 2026-07-12 04:56:20
○A198.148.92.482015-11-09 → 2015-11-09 · 4 obs
○ 2015-07-05 19:00:46
● 2015-11-09 11:02:08
○ 2016-04-17 06:18:28
○ 2026-07-12 04:56:20
○A198.148.92.492015-11-09 → 2016-04-17 · 5 obs
○ 2015-07-05 19:00:46
● 2015-11-09 11:02:08
● 2016-04-17 06:18:28
○ 2018-01-05 05:31:32
○ 2026-07-12 04:56:20
○A198.148.92.502016-04-17 → 2016-04-17 · 4 obs
○ 2015-11-09 11:02:08
● 2016-04-17 06:18:28
○ 2018-01-05 05:31:32
○ 2026-07-12 04:56:20
○A198.148.92.532015-07-05 → 2015-11-09 · 4 obs
● 2015-07-05 19:00:46
● 2015-11-09 11:02:08
○ 2016-04-17 06:18:28
○ 2026-07-12 04:56:20
○A198.148.92.562015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 19:00:46
○ 2018-01-05 05:31:32
○ 2026-07-12 04:56:20
○A198.148.92.572015-11-09 → 2015-11-09 · 4 obs
○ 2015-07-05 19:00:46
● 2015-11-09 11:02:08
○ 2016-04-17 06:18:28
○ 2026-07-12 04:56:20
○A198.148.92.582015-07-05 → 2015-07-05 · 3 obs
● 2015-07-05 19:00:46
○ 2018-01-05 05:31:32
○ 2026-07-12 04:56:20
○A198.148.92.622015-07-05 → 2015-11-09 · 4 obs
● 2015-07-05 19:00:46
● 2015-11-09 11:02:08
○ 2016-04-17 06:18:28
○ 2026-07-12 04:56:20
○A45.126.183.2262026-06-22 → 2026-06-22 · 4 obs
○ 2018-01-05 05:31:32
● 2026-06-22 04:56:14
○ 2026-07-02 06:35:22
○ 2026-07-12 04:56:20
○A45.126.183.2272026-06-22 → 2026-06-22 · 4 obs
○ 2018-01-05 05:31:32
● 2026-06-22 04:56:14
○ 2026-07-02 06:35:22
○ 2026-07-12 04:56:20
○A45.126.183.2282026-06-22 → 2026-06-22 · 4 obs
○ 2018-01-05 05:31:32
● 2026-06-22 04:56:14
○ 2026-07-02 06:35:22
○ 2026-07-12 04:56:20
○CNAMEfw.ename.net2015-07-05 → 2018-01-05 · 8 obs
● 2015-07-05 19:00:46
● 2015-11-09 11:02:08
○ 2016-01-24 09:20:02
● 2016-04-17 06:18:28
○ 2016-12-29 02:19:30
● 2018-01-05 05:31:32
○ 2026-04-20 20:00:04
○ 2026-07-12 04:56:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
57909.cnnorm.ns.cloudflare.com, grannbo.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.134

NS records: norm.ns.cloudflare.com, grannbo.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4006ms | Queries: -

📄 Records

TypeCountSample Data
A3103.48.6.14, 103.48.6.15...
NS2grannbo.ns.cloudflare.com, norm.ns.cloudflare.com
SOA1grannbo.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

57909.cn maps to three IP numbers — 103.48.6.14, 103.48.6.15 and 103.48.7.16.

Among the host names that share IP numbers with 57909.cn are 15850.cn, 25282.cn, 72012.cc and two others.

Name Servers

DNS delegation for 57909.cn points to two name servers: grannbo.ns.cloudflare.com and norm.ns.cloudflare.com.

57909.cn has the same name server delegation as a number of other domains, such as 50672.vip, 35214.org, 61426.my and two more.

57909.cn has at least partial name server overlap with other domains, such as latulippe.com, legalcenter.com.gt, shoesmail.com and two others.

It is common to find these name servers paired with the name servers dexter.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

grannbo.ns.cloudflare.com has IP addresses 108.162.194.150, 162.159.38.150 and 172.64.34.150, plus 3 other.

norm.ns.cloudflare.com has IP addresses 108.162.193.134, 172.64.33.134 and 173.245.59.134, plus 3 other.