mdsr.ac.th - robtex.com

mdsr.ac.th

DNSSEC⚠️ Not signed
A103.52.109.244🇹🇭 BANGMODENTERPRISE-TH103.52.108.0/23 RUK-COM COMPANY LIMITED 42/141 Soi Lieng Muang Non 10
NSns120.ireallyhost.com ⭐
A103.208.26.224🇹🇭 POPNIXCO-AS-AP103.208.26.0/24 POP NIX COMPANY LIMITED No. 1, Soi On Nut 61 Yaek 2, Prawet Sub-district
PTRns120-th-1.ireallyhost.com
NSns121.ireallyhost.com
A103.208.26.224🇹🇭 POPNIXCO-AS-AP103.208.26.0/24 POP NIX COMPANY LIMITED No. 1, Soi On Nut 61 Yaek 2, Prawet Sub-district
PTRns120-th-1.ireallyhost.com
MXsmtp.google.com ⭐
A2607:f8b0:4004:c0b::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbj-in-f26.1e100.net
A2607:f8b0:4004:c17::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbl-in-f26.1e100.net
A2607:f8b0:4004:c19::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f26.1e100.net
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A142.250.31.26🇺🇸 Google142.250.31.0/24
PTRbj-in-f26.1e100.net
A142.251.16.26🇺🇸 Google142.251.16.0/24
PTRbl-in-f26.1e100.net
A142.251.16.27🇺🇸 Google142.251.16.0/24
PTRbl-in-f27.1e100.net
A142.251.111.26🇺🇸 Google142.251.111.0/24
PTRbk-in-f26.1e100.net
A142.251.111.27🇺🇸 Google142.251.111.0/24
PTRbk-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXalt3.aspmx.l.google.com(10)
A2607:f8b0:4023:3003::1a🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f26.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2607:f8b0:4003:c4a::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulth-in-f27.1e100.net
A142.251.96.27🇺🇸 Google142.250.0.0/15
PTRyutulth-in-f27.1e100.net
TXTv=spf1 a mx ip4:103.208.26.224 include:_spf.google.com -all
TXTgoogle-site-verification=rxnMAQns8pgk86N9KDmD-xNjdXRAxfdktoJvdU3cxwM
TXTgoogle-site-verification=h2wqrmXwCeAZFqhHSpT7ftz-J0rSOeBlkOfDQZAvAk0
TXTgoogle-site-verification=uC_7joDYVWh-wOANWZIe-zA0AsAtMMPapU_CvkSZ_3g
SOAns120.ireallyhost.comhostmaster@mdsr.ac.th 2025-06-17 #1

ac.th

DNSSEC⚠️ Not signed
NSa.thains.co.th ⭐ ⚠️ Not in parent delegation
NSb.thains.co.th ⚠️ Not in parent delegation
NSc.thains.co.th ⚠️ Not in parent delegation
NSnn1.thains.co.th ⚠️ Not in parent delegation
NSns.thnic.net ⚠️ Not in parent delegation
NSp.thains.co.th ⚠️ Not in parent delegation
SOAa.thains.co.thregistry@thains.co.th serial=1260328098
WOT: SAFE (98/100)

Subdomains

mail.mdsr.ac.th

Same first word

mdsr.ac.th
mdsr.net
mdsr.info
mdsr.com
mdsr.org
mdsr.sk
mdsr.co.uk
mdsr.de
mdsr.ru

Similar names

dmsr.ru
dsmr.ru
rdms.solutions
rmds.cn
mrds.be
rmds.com
sdmr.com.cn
drsm.com
dmrs.org
drsm.de
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smrd.se
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mrsd.cn
rmds.jp
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mdrs.fun
dmrs.net
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mdrs.info
srmd.net
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drsm.hu
rmsd.cn
mrsd.co.uk
smrd.gov.cn
drms.com.sa
mrds.co.uk
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dsrm.us
sdrm.ru
dmsr.com
rmds.de
drms.at
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sdrm.org
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rmds.com.au
drms.us
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drms.ms
mrds.ca
msrd.com
msrd.cn
smdr.ru
drsm.at
mdrs.org.uk
smdr.org
drsm.org.uk
mdrs.io
drms.cz
dsmr.net
dsrm.com
drms.in.th
dmrs.mobi
mrsd.nl
dsrm.ru
drsm.eu
rsmd.com
drms.biz
mrds.org
srmd.co.id
rdsm.be
rmsd.org
mdrs.se
mrds.fun
rdms.ch
drms.org
srmd.at
rdsm.nl
rdsm.eu
rmds.info
dsmr.org
mrds.me
drms.info
dsmr.com
smdr.ch
drsm.net
sdrm.fr
rmds.org.uk
rdms.ca
drms.ch
smdr.eu
sdmr.org
dsmr.de
mdrs.in
dmsr.co.uk
smdr.co.kr
sdmr.de
rdms.co.za
mrds.com
mrds.net
mrds.cc

DNS History

18 records (8 active, 10 former)

20162017201820192020202120222023202420252026NSns120.ireallyhost.comns121.ireallyhost.comns1.thaischool1.in.thns2.thaischool1.in.thns3.thaihostsave.comns3thsns4.thaihostsave.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comsmtp.google.comaspmx.l.google.commail.mdsr.ac.thA103.52.109.244202.170.120.7027.254.144.25127.254.144.56
○NSns1.thaischool1.in.th2016-04-15 → 2017-08-06 · 5 obs
○ 2016-01-23 18:54:10
● 2016-04-15 13:03:10
● 2017-08-06 23:51:06
○ 2026-03-01 08:54:50
○ 2026-03-28 09:28:30
●NSns120.ireallyhost.com2026-03-01 → 2026-03-28 · 3 obs
○ 2017-08-06 23:51:06
● 2026-03-01 08:54:50
● 2026-03-28 09:28:30
●NSns121.ireallyhost.com2026-03-01 → 2026-03-28 · 3 obs
○ 2017-08-06 23:51:06
● 2026-03-01 08:54:50
● 2026-03-28 09:28:30
○NSns2.thaischool1.in.th2016-04-15 → 2017-08-06 · 5 obs
○ 2016-01-23 18:54:10
● 2016-04-15 13:03:10
● 2017-08-06 23:51:06
○ 2026-03-01 08:54:50
○ 2026-03-28 09:28:30
○NSns3.thaihostsave.com2015-06-19 → 2016-01-23 · 4 obs
● 2015-06-19 20:18:50
● 2016-01-23 18:54:10
○ 2016-04-15 13:03:10
○ 2026-03-28 09:28:30
○NSns3ths2015-06-19 → 2016-01-23 · 4 obs
● 2015-06-19 20:18:50
● 2016-01-23 18:54:10
○ 2016-04-15 13:03:10
○ 2026-03-28 09:28:30
○NSns4.thaihostsave.com2015-06-19 → 2016-01-23 · 4 obs
● 2015-06-19 20:18:50
● 2016-01-23 18:54:10
○ 2016-04-15 13:03:10
○ 2026-03-28 09:28:30
●MXalt1.aspmx.l.google.com2017-08-06 → 2026-03-28 · 3 obs
○ 2016-12-02 06:24:50
● 2017-08-06 23:51:06
● 2026-03-28 09:28:30
●MXalt2.aspmx.l.google.com2017-08-06 → 2026-03-28 · 3 obs
○ 2016-12-02 06:24:50
● 2017-08-06 23:51:06
● 2026-03-28 09:28:30
●MXalt3.aspmx.l.google.com2017-08-06 → 2026-03-28 · 3 obs
○ 2016-12-02 06:24:50
● 2017-08-06 23:51:06
● 2026-03-28 09:28:30
●MXalt4.aspmx.l.google.com2017-08-06 → 2026-03-28 · 3 obs
○ 2016-12-02 06:24:50
● 2017-08-06 23:51:06
● 2026-03-28 09:28:30
○MXaspmx.l.google.com2017-08-06 → 2017-08-06 · 4 obs
○ 2016-12-02 06:24:50
● 2017-08-06 23:51:06
○ 2026-03-01 08:54:50
○ 2026-03-28 09:28:30
○MXmail.mdsr.ac.th2016-04-15 → 2016-12-02 · 4 obs
● 2016-04-15 13:03:10
● 2016-12-02 06:24:50
○ 2017-08-06 23:51:06
○ 2026-03-28 09:28:30
●MXsmtp.google.com2026-03-01 → 2026-03-28 · 3 obs
○ 2017-08-06 23:51:06
● 2026-03-01 08:54:50
● 2026-03-28 09:28:30
●A103.52.109.2442026-03-01 → 2026-03-28 · 3 obs
○ 2017-08-06 23:51:06
● 2026-03-01 08:54:50
● 2026-03-28 09:28:30
○A202.170.120.702015-06-19 → 2016-01-23 · 4 obs
● 2015-06-19 20:18:50
● 2016-01-23 18:54:10
○ 2016-04-15 13:03:10
○ 2026-03-28 09:28:30
○A27.254.144.2512017-08-06 → 2017-08-06 · 4 obs
○ 2016-12-02 06:24:50
● 2017-08-06 23:51:06
○ 2026-03-01 08:54:50
○ 2026-03-28 09:28:30
○A27.254.144.562016-04-15 → 2016-12-02 · 5 obs
○ 2016-01-23 18:54:10
● 2016-04-15 13:03:10
● 2016-12-02 06:24:50
○ 2017-08-06 23:51:06
○ 2026-03-28 09:28:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
thc.thains.co.th, a.thains.co.th, b.thains.co.th, p.thains.co.th...-
mdsr.ac.thns121.ireallyhost.com, ns120.ireallyhost.com-

✅ Authoritative Response

Server:103.208.26.224

NS records: ns121.ireallyhost.com, ns120.ireallyhost.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mdsr.ac.th (unsigned zone)

⏱️ Timing

Total: 3317ms | Queries: -

📄 Records

TypeCountSample Data
A1103.52.109.244
NS2ns121.ireallyhost.com, ns120.ireallyhost.com
MX5SMTP.GOOGLE.COM (pri: 1), ALT2.ASPMX.L.GOOGLE.COM (pri: 5)...
TXT4google-site-verification=rxnMAQns8pgk86N, google-site-verification=h2wqrmXwCeAZFqh...
SOA1ns120.ireallyhost.com hostmaster.mdsr.ac

Analysis

Hierarchy

mail.mdsr.ac.th has mdsr.ac.th as its parent.

IP Addresses

mdsr.ac.th maps to IP address 103.52.109.244.

Other host names, for instance ppao-mpk.ac.th, www.narinukun.ac.th, wkslp.ac.th, t5rbr.ac.th and anubanpathiu.ac.th share IP numbers with mdsr.ac.th.

Name Servers

Two name servers ns120.ireallyhost.com and ns121.ireallyhost.com are delegated to mdsr.ac.th.

mdsr.ac.th uses the same name server configuration as other domains, such as tanonchai.ac.th, borkaewwit.ac.th, avatarclinic.com, waengnoi.ac.th and khaoyoihospital.go.th.

mdsr.ac.th at least partially shares name servers with other domains, including ns120.ireallyhost.com, abkschool.ac.th and wattanapat.co.th.

These name servers are commonly used with ns120-th-1.ireallyhost.com and ns120-th-2.ireallyhost.com.

Hostnames with one IP number:

ns120.ireallyhost.com points to 103.208.26.224

ns121.ireallyhost.com points to 103.208.26.224

Hostnames pointing to 103.208.26.224: ns120.ireallyhost.com, ns121.ireallyhost.com

Mail Servers

mdsr.ac.th is handled by five mail servers: smtp.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

mdsr.ac.th shares mail servers with other domains at least in part, for instance tecnoisrael.com, simplifiedltd.com, zancybuzz.com, ns500599.ns500599.ns500737.ns500724.ns500737.ns500724.ns500737.ns500697.ns500697.ns500583.ns500583.ns500682.ns500669.www.yummyflingsfinder.com and ns500821.ns500794.ns500821.ns500821.ns500821.ns500795.ns500821.ns500821.ns500821.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com.

these mail servers are often used together with aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with nine IP numbers:

smtp.google.com points to: 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c17::1a, 2607:f8b0:4004:c19::1a, 2607:f8b0:4004:c19::1b, 142.250.31.26, 142.251.16.26, 142.251.16.27, 142.251.111.26 and 142.251.111.27.

Host names with two IP numbers:

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.27.

alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1a and 172.253.116.26.

alt3.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1a and 172.253.145.27.

alt4.aspmx.l.google.com points to: 2607:f8b0:4003:c4a::1b and 142.251.96.27.