sduh.cn - robtex.com

sduh.cn

DNSSEC⚠️ Not signed
NSwww.sduh.cn ⭐
NSns1.4.cn ⚠️ Not in zone NS records
A107.167.27.66πŸ‡ΊπŸ‡Έ SHARKTECH-1107.167.27.0/24 CMI (Customer Route)
NSns2.4.cn ⚠️ Not in zone NS records
SOAwww.sduh.cnsduh@cn 2008-08-03 #0

cn

DNSSECπŸ”’ 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=2034711363

Same first word

Similar names

DNS History

8 records (3 active, 5 former)

202120222023202420252026NSns1.4.cnns2.4.cnwww.sduh.cnA208.98.40.80208.98.43.12208.98.43.19208.98.43.78CNAMEs.17986.net
●NSns1.4.cn2026-04-17 β†’ 2026-04-25 Β· 3 obs
β—‹ 2020-01-27 17:05:28
● 2026-04-17 12:59:52
● 2026-04-25 15:40:38
●NSns2.4.cn2026-04-17 β†’ 2026-04-25 Β· 3 obs
β—‹ 2020-01-27 17:05:28
● 2026-04-17 12:59:52
● 2026-04-25 15:40:38
●NSwww.sduh.cn2020-01-27 β†’ 2026-04-25 Β· 5 obs
● 2020-01-27 17:05:28
● 2026-04-17 12:59:52
β—‹ 2026-04-18 04:22:14
● 2026-04-18 17:57:40
● 2026-04-25 15:40:38
β—‹A208.98.40.802026-04-21 β†’ 2026-04-21 Β· 4 obs
β—‹ 2026-04-18 17:57:40
● 2026-04-21 00:12:58
β—‹ 2026-04-22 04:09:12
β—‹ 2026-04-25 15:40:38
β—‹A208.98.43.122026-04-17 β†’ 2026-04-17 Β· 3 obs
● 2026-04-17 12:59:52
β—‹ 2026-04-18 04:22:14
β—‹ 2026-04-25 15:40:38
β—‹A208.98.43.192026-04-18 β†’ 2026-04-18 Β· 4 obs
β—‹ 2026-04-18 04:22:14
● 2026-04-18 17:57:40
β—‹ 2026-04-21 00:12:58
β—‹ 2026-04-25 15:40:38
β—‹A208.98.43.782026-04-23 β†’ 2026-04-23 Β· 4 obs
β—‹ 2026-04-22 04:09:12
● 2026-04-23 22:17:40
β—‹ 2026-04-25 03:17:22
β—‹ 2026-04-25 15:40:38
β—‹CNAMEs.17986.net2020-01-27 β†’ 2020-01-27 Β· 3 obs
● 2020-01-27 17:05:28
β—‹ 2026-04-17 12:59:52
β—‹ 2026-04-25 15:40:38

πŸ” DNS Trace

Analysis

Name Servers

sduh.cn is delegated to three name servers ns1.4.cn, ns2.4.cn and www.sduh.cn.

sduh.cn at least partially shares name servers with other domains, for instance osac.org.cn, ycyf.com, 55594.com, 88tao.com and 100zb.com.

Hostnames with a single IP:

ns1.4.cn points to 107.167.27.66.