f257.cn - robtex.com

f257.cn

DNSSEC⚠️ Not signed

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 serial=2034546407

Same first word

f257.cn

Similar names

2f57.com
f275.cn
f725.cc
57f2.com
275f.com

DNS History

10 records (0 active, 10 former)

20162017201820192020202120222023202420252026NSdns31.hichina.comdns32.hichina.comns1.22.cnA107.167.19.68107.167.19.69107.167.19.70107.167.19.7138.28.219.547.96.62.28CNAMEcs.ename.net
○NSdns31.hichina.com2020-02-13 → 2020-02-13 · 3 obs
○ 2017-03-17 11:24:02
● 2020-02-13 09:59:58
○ 2026-03-24 09:19:32
○NSdns32.hichina.com2020-02-13 → 2020-02-13 · 3 obs
○ 2017-03-17 11:24:02
● 2020-02-13 09:59:58
○ 2026-03-24 09:19:32
○NSns1.22.cn2015-12-12 → 2015-12-12 · 3 obs
● 2015-12-12 08:23:34
○ 2017-03-17 11:24:02
○ 2026-03-24 09:19:32
○A107.167.19.682015-12-12 → 2015-12-12 · 3 obs
● 2015-12-12 08:23:34
○ 2017-03-17 11:24:02
○ 2026-03-24 09:19:32
○A107.167.19.692015-12-12 → 2015-12-12 · 3 obs
● 2015-12-12 08:23:34
○ 2017-03-17 11:24:02
○ 2026-03-24 09:19:32
○A107.167.19.702015-12-12 → 2015-12-12 · 3 obs
● 2015-12-12 08:23:34
○ 2017-03-17 11:24:02
○ 2026-03-24 09:19:32
○A107.167.19.712015-12-12 → 2015-12-12 · 3 obs
● 2015-12-12 08:23:34
○ 2017-03-17 11:24:02
○ 2026-03-24 09:19:32
○A38.28.219.52026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 09:19:32
○A47.96.62.282020-02-13 → 2020-02-13 · 3 obs
○ 2017-03-17 11:24:02
● 2020-02-13 09:59:58
○ 2026-03-24 09:19:32
○CNAMEcs.ename.net2015-12-12 → 2016-07-14 · 4 obs
● 2015-12-12 08:23:34
● 2016-07-14 06:49:44
○ 2017-03-17 11:24:02
○ 2026-03-24 09:19:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, e.dns.cn, d.dns.cn, a.dns.cn...-

✅ Authoritative Response

Server:203.119.26.1

NS records: b.dns.cn, e.dns.cn, d.dns.cn, a.dns.cn, c.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 273ms | Queries: -

📄 Records

TypeCountSample Data