mdev.com.cn - dns.ninja

mdev.com.cn

DNSSEC⚠️ Not signed
A2408:400a:f9:9200:f156:d6d6:5e:4033πŸ‡¨πŸ‡³ Alibaba-Cloud2408:400a::/33
A59.110.31.6πŸ‡¨πŸ‡³ Alibaba-Cloud59.110.0.0/17 CT BeiJing IDC
NSkim.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A2803:f800:50::6ca2:c07eπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkim.ns.cloudflare.com
A2a06:98c1:50::ac40:207eπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRkim.ns.cloudflare.com
A108.162.192.126πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A172.64.32.126πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
A173.245.58.126πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkim.ns.cloudflare.com
NSmargo.ns.cloudflare.com
A2606:4700:58::a29f:2c90πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargo.ns.cloudflare.com
A2803:f800:50::6ca2:c390πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmargo.ns.cloudflare.com
A2a06:98c1:50::ac40:2390πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmargo.ns.cloudflare.com
A108.162.195.144πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargo.ns.cloudflare.com
A162.159.44.144Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargo.ns.cloudflare.com
A172.64.35.144πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmargo.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::dπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute2.mx.cloudflare.net ⭐
A2606:4700:f5::eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute3.mx.cloudflare.net(39)
A2606:4700:f5::11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
SOAkim.ns.cloudflare.comdns@cloudflare.com serial=2406896037

com.cn

DNSSEC⚠️ Not signed
NSa.dns.cn ⭐ ⚠️ Not in parent delegation
NSb.dns.cn ⚠️ Not in parent delegation
NSc.dns.cn ⚠️ Not in parent delegation
NScns.cernet.net ⚠️ Not in parent delegation
NSd.dns.cn ⚠️ Not in parent delegation
NSe.dns.cn ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2030701069
WOT: NOT_SAFE (20/100)

Same first word

Similar names

DNS History

13 records (7 active, 6 former)

201820192020202120222023202420252026NSkim.ns.cloudflare.commargo.ns.cloudflare.comdns25.hichina.comdns26.hichina.comns1.eedns.comns2.eedns.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA2408:400a:f9:9200:f156:d6d6:5e:403359.110.31.6162.209.165.202CNAMEip.peiit.com
β—‹NSdns25.hichina.com2026-02-21 β†’ 2026-06-06 Β· 5 obs
β—‹ 2018-09-02 07:51:54
● 2026-02-21 05:25:58
● 2026-06-06 03:21:48
β—‹ 2026-07-22 15:04:48
β—‹ 2026-07-22 15:04:50
β—‹NSdns26.hichina.com2026-02-21 β†’ 2026-06-06 Β· 5 obs
β—‹ 2018-09-02 07:51:54
● 2026-02-21 05:25:58
● 2026-06-06 03:21:48
β—‹ 2026-07-22 15:04:48
β—‹ 2026-07-22 15:04:50
●NSkim.ns.cloudflare.com2026-07-22 β†’ 2026-07-22 Β· 3 obs
β—‹ 2026-06-06 03:21:48
● 2026-07-22 15:04:48
● 2026-07-22 15:04:50
●NSmargo.ns.cloudflare.com2026-07-22 β†’ 2026-07-22 Β· 3 obs
β—‹ 2026-06-06 03:21:48
● 2026-07-22 15:04:48
● 2026-07-22 15:04:50
β—‹NSns1.eedns.com2017-01-28 β†’ 2017-01-28 Β· 3 obs
● 2017-01-28 13:23:50
β—‹ 2018-09-02 07:51:54
β—‹ 2026-07-22 15:04:50
β—‹NSns2.eedns.com2017-01-28 β†’ 2017-01-28 Β· 3 obs
● 2017-01-28 13:23:50
β—‹ 2018-09-02 07:51:54
β—‹ 2026-07-22 15:04:50
●MXroute1.mx.cloudflare.net2026-07-22 β†’ 2026-07-22 Β· 2 obs
● 2026-07-22 15:04:48
● 2026-07-22 15:04:50
●MXroute2.mx.cloudflare.net2026-07-22 β†’ 2026-07-22 Β· 2 obs
● 2026-07-22 15:04:48
● 2026-07-22 15:04:50
●MXroute3.mx.cloudflare.net2026-07-22 β†’ 2026-07-22 Β· 2 obs
● 2026-07-22 15:04:48
● 2026-07-22 15:04:50
β—‹A162.209.165.2022017-01-28 β†’ 2017-01-28 Β· 3 obs
● 2017-01-28 13:23:50
β—‹ 2018-09-02 07:51:54
β—‹ 2026-07-22 15:04:50
●A2408:400a:f9:9200:f156:d6d6:5e:40332026-07-22 β†’ 2026-07-22 Β· 3 obs
β—‹ 2018-09-02 07:51:54
● 2026-07-22 15:04:48
● 2026-07-22 15:04:50
●A59.110.31.62026-07-22 β†’ 2026-07-22 Β· 3 obs
β—‹ 2018-09-02 07:51:54
● 2026-07-22 15:04:48
● 2026-07-22 15:04:50
β—‹CNAMEip.peiit.com2026-02-21 β†’ 2026-06-06 Β· 4 obs
● 2026-02-21 05:25:58
● 2026-06-06 03:21:48
β—‹ 2026-07-22 15:04:48
β—‹ 2026-07-22 15:04:50

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
cne.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...-
mdev.com.cnkim.ns.cloudflare.com, margo.ns.cloudflare.com-

βœ… Authoritative Response

Server:162.159.44.144

NS records: kim.ns.cloudflare.com, margo.ns.cloudflare.com

πŸ”’ DNSSEC Status

❌ Bogus (DNSSEC validation failed)

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

⏱️ Timing

Total: 3728ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A159.110.31.6
AAAA12408:400a:f9:9200:f156:d6d6:5e:4033
NS2kim.ns.cloudflare.com, margo.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 17), route2.mx.cloudflare.net (pri: 17)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
SOA1kim.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

mdev.com.cn resolves to the IP addresses 59.110.31.6 and 2408:400a:f9:9200:f156:d6d6:5e:4033

ip.peiit.com and peiit.com, along with other host names, share IP addresses with mdev.com.cn.

Name Servers

mdev.com.cn uses two name servers for its delegation: kim.ns.cloudflare.com and margo.ns.cloudflare.com.

mdev.com.cn shares its NS records with other domains, for example farmaciaditurno.org, d3co.it, radicidelpresente.it and two others.

mdev.com.cn partially shares its NS delegation with several other domains, including bonata.com, jeneng.com.cn, gognds.one and two others.

These name servers regularly co-occur with the name servers casey.ns.cloudflare.com, phoenix.ns.cloudflare.com and todd.ns.cloudflare.com.

DNS names with 6 IP addresses:

Hostname kim.ns.cloudflare.com directs to 108.162.192.126, 172.64.32.126 and 173.245.58.126 along with 3 other IP addresses.

Hostname margo.ns.cloudflare.com directs to 108.162.195.144, 162.159.44.144 and 172.64.35.144 along with 3 other IP addresses.

Mail Servers

mdev.com.cn uses three mail servers β€” route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

There is at least a partial MX overlap between mdev.com.cn and other domains, including ebringer.sk, desi(0x736578)guide.com, sakha.org and two others.

DNS names with 6 IP addresses:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.