`tr-engineeringservice.com`

DNSSEC	⚠️ Not signed
A	119.59.120.3^{🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE}
		PTR	`ns75.hostinglotus.net`
NS	`ns75.hostinglotus.net` ⭐
		A	119.59.120.3^{🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE}
			PTR	`ns75.hostinglotus.net`
NS	`ns76.hostinglotus.net`
		A	119.59.120.3^{🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE}
			PTR	`ns75.hostinglotus.net`
MX	`mail.tr-engineeringservice.com` ⭐
		A	119.59.120.3^{🇹🇭 METRABYTE-TH119.59.120.0/24 CAT route object for METRABYTE}
			PTR	`ns75.hostinglotus.net`
TXT	`v=spf1 a mx ip4:119.59.120.3 ~all`
SOA	`ns75.hostinglotus.net`hostmaster@tr-engineeringservice.com 2024-11-21 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776229717

Subdomains

mail.tr-engineeringservice.com

Same first word

tr-engineeringservice.com

DNS History

11 records (4 active, 7 former)

○NSns15.jaideehosting.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-06-23 20:20:42
● 2017-03-30 06:49:34
○ 2026-03-27 09:08:12
○ 2026-04-15 05:21:26

○NSns16.jaideehosting.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-06-23 20:20:42
● 2017-03-30 06:49:34
○ 2026-03-27 09:08:12
○ 2026-04-15 05:21:26

○NSns59.hostinglotus.net2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 17:25:50
○ 2015-10-30 23:05:30
○ 2026-04-15 05:21:26

○NSns60.hostinglotus.net2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 17:25:50
○ 2015-10-30 23:05:30
○ 2026-04-15 05:21:26

●NSns75.hostinglotus.net2015-10-30 → 2026-04-15 · 6 obs

○ 2015-06-16 17:25:50
● 2015-10-30 23:05:30
● 2016-06-23 20:20:42
○ 2017-03-30 06:49:34
● 2026-03-27 09:08:12
● 2026-04-15 05:21:26

●NSns76.hostinglotus.net2015-10-30 → 2026-04-15 · 6 obs

○ 2015-06-16 17:25:50
● 2015-10-30 23:05:30
● 2016-06-23 20:20:42
○ 2017-03-30 06:49:34
● 2026-03-27 09:08:12
● 2026-04-15 05:21:26

●MXmail.tr-engineeringservice.com2015-06-16 → 2026-04-15 · 5 obs

● 2015-06-16 17:25:50
● 2016-06-23 20:20:42
○ 2017-03-30 06:49:34
● 2026-03-27 09:08:12
● 2026-04-15 05:21:26

○MXmx5.chaiyohosting.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-06-23 20:20:42
● 2017-03-30 06:49:34
○ 2026-03-27 09:08:12
○ 2026-04-15 05:21:26

●A119.59.120.32015-10-30 → 2026-04-15 · 6 obs

○ 2015-06-16 17:25:50
● 2015-10-30 23:05:30
● 2016-06-23 20:20:42
○ 2017-03-30 06:49:34
● 2026-03-27 09:08:12
● 2026-04-15 05:21:26

○A61.19.249.1332015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 17:25:50
○ 2015-10-30 23:05:30
○ 2026-04-15 05:21:26

○A61.47.40.522017-03-30 → 2017-03-30 · 4 obs

○ 2016-06-23 20:20:42
● 2017-03-30 06:49:34
○ 2026-03-27 09:08:12
○ 2026-04-15 05:21:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
tr-engineeringservice.com	ns75.hostinglotus.net, ns76.hostinglotus.net	-

✅ Authoritative Response

Server:119.59.120.3

NS records: ns75.hostinglotus.net, ns76.hostinglotus.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tr-engineeringservice.com (unsigned zone)

⏱️ Timing

Total: 768ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`119.59.120.3`
NS	2	`ns76.hostinglotus.net, ns75.hostinglotus.net`
MX	1	`mail.tr-engineeringservice.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:119.59.120.3 ~all`
SOA	1	`ns75.hostinglotus.net hostmaster.tr-engi`

Analysis

Hierarchy

mail.tr-engineeringservice.com is a child of tr-engineeringservice.com.

IP Addresses

tr-engineeringservice.com resolves to one IP number: 119.59.120.3.

Other host names, for instance watkohkaschool.ac.th, mail.estsupply.co.th, bantoom.ac.th, mail.watkohkaschool.ac.th and ns76.hostinglotus.net share IP numbers with tr-engineeringservice.com.

Name Servers

tr-engineeringservice.com's delegation uses two name servers: ns75.hostinglotus.net and ns76.hostinglotus.net.

tr-engineeringservice.com uses the same name server setup as other domains, such as can-dd.com, waewboon.com, aikb35.com, luktung.net and kuva.or.th.

Host names with a single IP number:

The host name ns75.hostinglotus.net points to 119.59.120.3.

The host name ns76.hostinglotus.net points to 119.59.120.3.

Host names pointing to 119.59.120.3: ns75.hostinglotus.net and ns76.hostinglotus.net.

Mail Servers

A single mail server handles tr-engineeringservice.com, mail.tr-engineeringservice.com.

Host name mail.tr-engineeringservice.com resolves to a single IP: 119.59.120.3.

tr-engineeringservice.com - robtex.com