wyu.cn - robtex.com

wyu.cn

DNSSEC⚠️ Not signed
NSwyusv1.wyu.edu.cn ⚠️ Not in zone NS records
A2001:250:3040:100::33🇨🇳 CNGI-GZ-IX-AS-AP2001:250:3040::/48
A202.192.240.33🇨🇳 ERX-CERNET-BKB202.192.0.0/16
NSwyusv2.wyu.edu.cn ⚠️ Not in zone NS records
A2001:250:3040:100::34🇨🇳 CNGI-GZ-IX-AS-AP2001:250:3040::/48
A202.192.240.34🇨🇳 ERX-CERNET-BKB202.192.0.0/16

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
WOT: SAFE (61/100)

Same first word

wyu.co
wyu.ca
wyu.me
wyu.cz
wyu.de
wyu.cl
wyu.io
wyu.us
wyu.in
wyu.fr
wyu.edu.cn
wyu.ru
wyu.cn
wyu.com
wyu.it
wyu.nl

Similar names

wuy.co
yuw.us
uwy.net
uyw.co.uk
ywu.in
ywu.org
yuw.ru
uwy.ch
wuy.ca
uwy.de
wuy.de
yuw.co.uk
wuy.com.cn
ywu.jp
uyw.de
uyw.com
yuw.eu
uwy.in
uwy.com
wuy.in
yuw.fr
wuy.cn
ywu.ru
wuy.eu
ywu.info
wuy.nl
ywu.net
yuw.in
wuy.com
uyw.in
uwy.eu
uyw.ru
ywu.ca
ywu.nl
uwy.moe
uwy.org
yuw.me
ywu.us
wuy.net
uyw.cn
wuy.at
uwy.pl
ywu.com
wuy.us
ywu.cn
uwy.nl
wuy.ch
wuy.se

DNS History

4 records (2 active, 2 former)

20162017201820192020202120222023202420252026NSwyusv1.wyu.edu.cnwyusv2.wyu.edu.cnwyusv1.wyu.cnMXmailgate.wyu.cn
○NSwyusv1.wyu.cn2015-08-18 → 2017-06-27 · 4 obs
● 2015-08-18 13:04:34
● 2017-06-27 12:54:26
○ 2026-03-23 02:34:14
○ 2026-03-23 02:34:18
●NSwyusv1.wyu.edu.cn2026-03-23 → 2026-03-23 · 3 obs
○ 2017-06-27 12:54:26
● 2026-03-23 02:34:14
● 2026-03-23 02:34:18
●NSwyusv2.wyu.edu.cn2026-03-23 → 2026-03-23 · 3 obs
○ 2017-06-27 12:54:26
● 2026-03-23 02:34:14
● 2026-03-23 02:34:18
○MXmailgate.wyu.cn2015-08-18 → 2017-06-27 · 4 obs
● 2015-08-18 13:04:34
● 2017-06-27 12:54:26
○ 2026-03-23 02:34:14
○ 2026-03-23 02:34:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
wyu.cnwyusv1.wyu.edu.cn, wyusv2.wyu.edu.cn-

✅ Authoritative Response

Server:202.192.240.33

NS records: wyusv1.wyu.edu.cn, wyusv2.wyu.edu.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wyu.cn (unsigned zone)

⏱️ Timing

Total: 2295ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

Two name servers wyusv1.wyu.edu.cn and wyusv2.wyu.edu.cn handle the delegation for wyu.cn.

wyu.cn shares the same name server setup as other domains, for instance wyu.edu.cn.

Host names with two IP numbers:

wyusv1.wyu.edu.cn points to 2001:250:3040:100::33 and 202.192.240.33.

wyusv2.wyu.edu.cn points to 2001:250:3040:100::34 and 202.192.240.34.