`knowledgebase.cmru.ac.th`

DNSSEC	⚠️ Not signed
A	119.59.120.139^{🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE}
NS	`ns129.hostinglotus.net` ⭐
		A	119.59.120.139^{🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE}
NS	`ns130.hostinglotus.net`
		A	119.59.120.139^{🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE}
MX	`mail.knowledgebase.cmru.ac.th` ⭐
		A	119.59.120.139^{🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE}
TXT	`v=spf1 a mx ip4:119.59.120.139 ~all`
SOA	`ns129.hostinglotus.net`hostmaster@knowledgebase.cmru.ac.th 2026-04-07 #3

`cmru.ac.th`

	DNSSEC	⚠️ Not signed
	NS	`ns1-03.azure-dns.com` ⭐
	NS	`ns2-03.azure-dns.net`
	NS	`ns3-03.azure-dns.org`
	NS	`ns4-03.azure-dns.info`
	MX	`cmru-ac-th.mail.protection.outlook.com` ⭐
	TXT	`MS=ms68204428`
	TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.google.com -all`
	TXT	`kx6rQxCrOd4EymQ+7BgKz+bQQuzBR3FuiFkYKfXohDDvHMiXFlkPGc7eZ3lFa980KYsRsr+2LNrdr...`
	SOA	`ns1-03.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

rank #114476 globally
rank #71 in the tld
This domain name belongs to Chiang Mai Rajabhat University, an institution located in Thailand. The "cmru" in the domain name stands for the university's name, Chiang Mai Rajabhat University. The ".ac" represents academic, showing that this is an educational institution. The ".th" indicates that this institution is based in Thailand.📈 Tranco rank: #247,207

Subdomains

smtp.knowledgebase.cmru.ac.th

Same first word

Similar names

baseknowledge.com

knolwedgebase.com

DNS History

4 records (4 active, 0 former)

●NSns129.hostinglotus.net2026-04-29 → 2026-05-12 · 2 obs

● 2026-04-29 23:57:52
● 2026-05-12 09:23:26

●NSns130.hostinglotus.net2026-04-29 → 2026-05-12 · 2 obs

● 2026-04-29 23:57:52
● 2026-05-12 09:23:26

●MXmail.knowledgebase.cmru.ac.th2026-04-29 → 2026-05-12 · 2 obs

● 2026-04-29 23:57:52
● 2026-05-12 09:23:26

●A119.59.120.1392026-04-29 → 2026-05-12 · 2 obs

● 2026-04-29 23:57:52
● 2026-05-12 09:23:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
th	a.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th...	-
cmru.ac.th	ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info	-
knowledgebase.cmru.ac.th	ns129.hostinglotus.net, ns130.hostinglotus.net	-

✅ Authoritative Response

Server:119.59.120.139

NS records: ns129.hostinglotus.net, ns130.hostinglotus.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1816ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`119.59.120.139`
NS	2	`ns130.hostinglotus.net, ns129.hostinglotus.net`
MX	1	`mail.knowledgebase.cmru.ac.th (pri: 10)`
TXT	1	`v=spf1 a mx ip4:119.59.120.139 ~all`
SOA	1	`ns129.hostinglotus.net hostmaster.knowle`

Analysis

Hierarchy

knowledgebase.cmru.ac.th is the parent of smtp.knowledgebase.cmru.ac.th.

IP Addresses

knowledgebase.cmru.ac.th resolves to a single IP: 119.59.120.139.

Other host names, for instance www.datadoc.cmpeo.go.th, nprun2019.nongphai.ac.th, smtp.esar.cmru.ac.th, mail.wd.ac.th and www.login.nongphai.ac.th share IP numbers with knowledgebase.cmru.ac.th.

Name Servers

knowledgebase.cmru.ac.th has two name servers: ns129.hostinglotus.net and ns130.hostinglotus.net.

knowledgebase.cmru.ac.th shares the same name server setup as other domains, for example soonpraratchada.com, rachai.com, cmpeo.go.th, sesaonkp.org and satit.cmru.ac.th.

Host names with one IP number:

ns129.hostinglotus.net points to: 119.59.120.139

ns130.hostinglotus.net points to: 119.59.120.139

Names pointing to 119.59.120.139: ns129.hostinglotus.net and ns130.hostinglotus.net

Mail Servers

knowledgebase.cmru.ac.th is handled by a single mail server, mail.knowledgebase.cmru.ac.th.

Host name mail.knowledgebase.cmru.ac.th points to IP 119.59.120.139.

knowledgebase.cmru.ac.th - robtex.com