mheducation.cn - robtex.com

mheducation.cn

DNSSEC⚠️ Not signed
A2406:da1c:126:7f00:d6c2:5d3d:6e4e:3294🇦🇺 Amazon2406:da1c::/38 AMAZON AWS
A2406:da1c:126:7f01:4fd8:a5b4:b241:f551🇦🇺 Amazon2406:da1c::/38 AMAZON AWS
A2406:da1c:126:7f02:63eb:e1db:de5e:d35b🇦🇺 Amazon2406:da1c::/38 AMAZON AWS
A3.33.244.228🇺🇸 Amazon3.33.240.0/20
A15.197.203.224🇺🇸 Amazon15.197.192.0/20
NSpdns85.ultradns.com ⭐
A2001:502:f3ff::79🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns85.ultradns.com
A156.154.64.85🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar
PTRpdns85.ultradns.com
NSpdns85.ultradns.biz
A2610:a1:1015::79🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns85.ultradns.biz
A156.154.66.85🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar
PTRpdns85.ultradns.biz
NSpdns85.ultradns.net
A2610:a1:1014::79🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns85.ultradns.net
A156.154.65.85🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar
PTRpdns85.ultradns.net
NSpdns85.ultradns.org
A2001:502:4612::79🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns85.ultradns.org
A156.154.67.85🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar
PTRpdns85.ultradns.org
TXTv=spf1 mx -all
TXTfxbltt9djykkb44ty44pq9mlk0h7gy7w
SOApdns85.ultradns.comhostmaster@mheducation.com 2014-12-04 #61

cn

DNSSEC🔒 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=2034707010

Subdomains

www.mheducation.cn

Same first word

mheducation.cl
mheducation.fr
mheducation.org.in
mheducation.cn
mheducation.it
mheducation.co
mheducation.in
mheducation.us
mheducation.app
mheducation.ca
mheducation.com.mx
mheducation.org
mheducation.com.sg
mheducation.jp
mheducation.com.co
mheducation.co.jp
mheducation.com.ph
mheducation.de
mheducation.net
mheducation.ru
mheducation.me
mheducation.com.au
mheducation.co.uk
mheducation.mx
mheducation.co.in
mheducation.com.br
mheducation.com
mheducation.com.hk
mheducation.sg
mheducation.asia
mheducation.com.tw
mheducation.info
mheducation.es

Similar names

mheducaiton.com
ntouchmedia.com
mhedcuation.com
mheducatoin.com
ntouchmedia.net
humanoidtec.com
mheduaction.com
mheductaion.com

DNS History

28 records (9 active, 19 former)

20162017201820192020202120222023202420252026NSpdns85.ultradns.bizpdns85.ultradns.compdns85.ultradns.netpdns85.ultradns.orgA15.197.203.2242406:da1c:126:7f00:d6c2:5d3d:6e4e:32942406:da1c:126:7f01:4fd8:a5b4:b241:f5512406:da1c:126:7f02:63eb:e1db:de5e:d35b3.33.244.22812.26.55.182223.6.141.2202406:da1c:126:7f00:3851:9bb:2457:325d2406:da1c:126:7f00:89aa:389a:5cae:f5ff2406:da1c:126:7f00:924b:a63d:582e:334d2406:da1c:126:7f00:ae33:e5f7:b631:5a1f2406:da1c:126:7f00:def2:3f50:55ec:fb122406:da1c:126:7f01:2fcf:5432:4fdc:30a82406:da1c:126:7f01:9d65:4078:2c34:2422406:da1c:126:7f01:befd:a566:a1a4:5c9a2406:da1c:126:7f01:df54:d64:d914:634f2406:da1c:126:7f01:f613:1c44:4b29:f3d72406:da1c:126:7f02:5aca:18f:9185:50c02406:da1c:126:7f02:8f8e:ce16:7217:30ed2406:da1c:126:7f02:aa41:b4b1:1b0d:6192406:da1c:126:7f02:c124:7a14:1cbc:b5a72406:da1c:126:7f02:de92:50ac:f78e:c58e2406:da1c:126:7f02:f146:dd2d:d0ae:72c760.205.107.215
●NSpdns85.ultradns.biz2015-05-21 → 2026-04-24 · 2 obs
● 2015-05-21 13:43:22
● 2026-04-24 11:36:52
●NSpdns85.ultradns.com2015-05-21 → 2026-04-24 · 2 obs
● 2015-05-21 13:43:22
● 2026-04-24 11:36:52
●NSpdns85.ultradns.net2015-05-21 → 2026-04-24 · 2 obs
● 2015-05-21 13:43:22
● 2026-04-24 11:36:52
●NSpdns85.ultradns.org2015-05-21 → 2026-04-24 · 2 obs
● 2015-05-21 13:43:22
● 2026-04-24 11:36:52
○A12.26.55.1822015-05-21 → 2016-03-28 · 4 obs
● 2015-05-21 13:43:22
● 2016-03-28 11:18:54
○ 2016-08-31 10:32:34
○ 2026-04-24 11:36:52
●A15.197.203.2242026-03-02 → 2026-04-24 · 3 obs
○ 2018-05-24 04:31:18
● 2026-03-02 11:40:28
● 2026-04-24 11:36:52
○A223.6.141.2202016-08-31 → 2016-08-31 · 4 obs
○ 2016-03-28 11:18:54
● 2016-08-31 10:32:34
○ 2018-05-24 04:31:18
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f00:3851:9bb:2457:325d2026-03-16 → 2026-03-18 · 5 obs
○ 2026-03-02 11:40:28
● 2026-03-16 16:23:00
● 2026-03-18 23:15:48
○ 2026-03-27 03:51:22
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f00:89aa:389a:5cae:f5ff2026-03-27 → 2026-03-28 · 5 obs
○ 2026-03-18 23:15:48
● 2026-03-27 03:51:22
● 2026-03-28 00:20:46
○ 2026-04-12 18:39:30
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f00:924b:a63d:582e:334d2026-03-02 → 2026-04-24 · 2 obs
○ 2026-03-02 11:40:28
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f00:ae33:e5f7:b631:5a1f2026-04-12 → 2026-04-12 · 4 obs
○ 2026-03-28 00:20:46
● 2026-04-12 18:39:30
○ 2026-04-22 09:27:52
○ 2026-04-24 11:36:52
●A2406:da1c:126:7f00:d6c2:5d3d:6e4e:32942026-04-22 → 2026-04-24 · 3 obs
○ 2026-04-12 18:39:30
● 2026-04-22 09:27:52
● 2026-04-24 11:36:52
○A2406:da1c:126:7f00:def2:3f50:55ec:fb122026-03-02 → 2026-03-02 · 4 obs
○ 2018-05-24 04:31:18
● 2026-03-02 11:40:28
○ 2026-03-16 16:23:00
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f01:2fcf:5432:4fdc:30a82026-04-12 → 2026-04-12 · 4 obs
○ 2026-03-28 00:20:46
● 2026-04-12 18:39:30
○ 2026-04-22 09:27:52
○ 2026-04-24 11:36:52
●A2406:da1c:126:7f01:4fd8:a5b4:b241:f5512026-04-22 → 2026-04-24 · 3 obs
○ 2026-04-12 18:39:30
● 2026-04-22 09:27:52
● 2026-04-24 11:36:52
○A2406:da1c:126:7f01:9d65:4078:2c34:2422026-03-02 → 2026-03-02 · 4 obs
○ 2018-05-24 04:31:18
● 2026-03-02 11:40:28
○ 2026-03-16 16:23:00
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f01:befd:a566:a1a4:5c9a2026-03-02 → 2026-04-24 · 2 obs
○ 2026-03-02 11:40:28
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f01:df54:d64:d914:634f2026-03-16 → 2026-03-18 · 5 obs
○ 2026-03-02 11:40:28
● 2026-03-16 16:23:00
● 2026-03-18 23:15:48
○ 2026-03-27 03:51:22
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f01:f613:1c44:4b29:f3d72026-03-27 → 2026-03-28 · 5 obs
○ 2026-03-18 23:15:48
● 2026-03-27 03:51:22
● 2026-03-28 00:20:46
○ 2026-04-12 18:39:30
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f02:5aca:18f:9185:50c02026-03-02 → 2026-04-24 · 2 obs
○ 2026-03-02 11:40:28
○ 2026-04-24 11:36:52
●A2406:da1c:126:7f02:63eb:e1db:de5e:d35b2026-04-24 → 2026-04-24 · 3 obs
○ 2026-04-23 01:30:02
● 2026-04-24 11:36:50
● 2026-04-24 11:36:52
○A2406:da1c:126:7f02:8f8e:ce16:7217:30ed2026-03-16 → 2026-03-18 · 5 obs
○ 2026-03-02 11:40:28
● 2026-03-16 16:23:00
● 2026-03-18 23:15:48
○ 2026-03-27 03:51:22
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f02:aa41:b4b1:1b0d:6192026-03-27 → 2026-03-28 · 5 obs
○ 2026-03-18 23:15:48
● 2026-03-27 03:51:22
● 2026-03-28 00:20:46
○ 2026-04-12 18:39:30
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f02:c124:7a14:1cbc:b5a72026-04-12 → 2026-04-12 · 4 obs
○ 2026-03-28 00:20:46
● 2026-04-12 18:39:30
○ 2026-04-22 09:27:52
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f02:de92:50ac:f78e:c58e2026-03-02 → 2026-03-02 · 4 obs
○ 2018-05-24 04:31:18
● 2026-03-02 11:40:28
○ 2026-03-16 16:23:00
○ 2026-04-24 11:36:52
○A2406:da1c:126:7f02:f146:dd2d:d0ae:72c72026-04-22 → 2026-04-23 · 5 obs
○ 2026-04-12 18:39:30
● 2026-04-22 09:27:52
● 2026-04-23 01:30:02
○ 2026-04-24 11:36:50
○ 2026-04-24 11:36:52
●A3.33.244.2282026-03-02 → 2026-04-24 · 3 obs
○ 2018-05-24 04:31:18
● 2026-03-02 11:40:28
● 2026-04-24 11:36:52
○A60.205.107.2152018-05-24 → 2018-05-24 · 4 obs
○ 2016-08-31 10:32:34
● 2018-05-24 04:31:18
○ 2026-03-02 11:40:28
○ 2026-04-24 11:36:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnb.dns.cn, a.dns.cn, e.dns.cn, c.dns.cn...-
mheducation.cnpdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net, pdns85.ultradns.org-

✅ Authoritative Response

Server:156.154.67.85

NS records: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net, pdns85.ultradns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mheducation.cn (unsigned zone)

⏱️ Timing

Total: 573ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.203.224, 3.33.244.228
AAAA32406:da1c:126:7f01:4fd8:a5b4:b241:f551, 2406:da1c:126:7f00:d6c2:5d3d:6e4e:3294...
NS4pdns85.ultradns.biz, pdns85.ultradns.com...
TXT2v=spf1 mx -all, fxbltt9djykkb44ty44pq9mlk0h7gy7w
SOA1pdns85.ultradns.com hostmaster.mheducati

Analysis

Hierarchy

mheducation.cn is a parent of www.mheducation.cn.

IP Addresses

mheducation.cn points to five IPs: 2406:da1c:126:7f00:d6c2:5d3d:6e4e:3294, 2406:da1c:126:7f01:4fd8:a5b4:b241:f551, 2406:da1c:126:7f02:63eb:e1db:de5e:d35b, 3.33.244.228 and 15.197.203.224.

Other host names, for instance a925a1238bd85f3ee.awsglobalaccelerator.com, share IP numbers with mheducation.cn.

Name Servers

mheducation.cn is delegated to four name servers: pdns85.ultradns.biz, pdns85.ultradns.com, pdns85.ultradns.net and pdns85.ultradns.org.

mheducation.cn at least partially shares name servers with other domains, for instance mcgraw-hillforlearning.com, districtadministrators.com, realmath.com, mcgrawhillcreate.in and mheclrn.com.

Host names with two IP numbers:

pdns85.ultradns.biz points to: 2610:a1:1015::79 and 156.154.66.85.

pdns85.ultradns.com points to: 2001:502:f3ff::79 and 156.154.64.85.

pdns85.ultradns.net points to: 2610:a1:1014::79 and 156.154.65.85.

pdns85.ultradns.org points to: 2001:502:4612::79 and 156.154.67.85.