swdengineering.com - dns.ninja

`swdengineering.com`

DNSSEC	⚠️ Not signed
A	147.50.231.22^{🇹🇭 CSLOX-IDC-AS-AP147.50.231.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
		PTR	`thsv72.hostatom.com`
NS	`ns2.swdengineering.com` ⭐ ⚠️ Not in parent delegation
		A	147.50.231.22^{🇹🇭 CSLOX-IDC-AS-AP147.50.231.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
			PTR	`thsv72.hostatom.com`
NS	`ns1.swdengineering.com` ⚠️ Not in parent delegation
		A	147.50.231.22^{🇹🇭 CSLOX-IDC-AS-AP147.50.231.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
			PTR	`thsv72.hostatom.com`
NS	`th143.hostatom.com` ⚠️ Not in zone NS records
		A	147.50.231.22^{🇹🇭 CSLOX-IDC-AS-AP147.50.231.0/24 CS Loxinfo Public Company Limited 90 CW Tower A 17-20th floor Ratchadapisek Rd Huai Kwang}
			PTR	`thsv72.hostatom.com`
NS	`th144.hostatom.com` ⚠️ Not in zone NS records
		A	141.94.180.238^{🇫🇷 OVH141.94.0.0/16}
			PTR	`ip238.ip-141-94-180.eu`
MX	`swdengineering-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`_6lro1dbuimtaqm68xvj37yy89b9kiy4`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns2.swdengineering.com`postmaster@swdengineering.com 2026-02-13 #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=1784931712

Subdomains

ns1.swdengineering.com

ns2.swdengineering.com

Same first word

swdengineering.com

Similar names

dswengineering.com

DNS History

16 records (6 active, 10 former)

○NSnetdesign592015-07-11 → 2021-02-27 · 5 obs

○ 2008-03-18 22:37:00
● 2015-07-11 10:47:06
● 2021-02-27 13:13:08
○ 2026-02-21 08:40:10
○ 2026-07-24 22:37:34

○NSns12015-07-11 → 2021-02-27 · 5 obs

○ 2008-03-18 22:37:00
● 2015-07-11 10:47:06
● 2021-02-27 13:13:08
○ 2026-02-21 08:40:10
○ 2026-07-24 22:37:34

○NSns1.netdesignhost.com2015-07-11 → 2021-02-27 · 5 obs

○ 2008-03-18 22:37:00
● 2015-07-11 10:47:06
● 2021-02-27 13:13:08
○ 2026-02-21 08:40:10
○ 2026-07-24 22:37:34

○NSns1.pantiphost.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:37:00
○ 2015-07-11 10:47:06
○ 2026-07-24 22:37:34

●NSns1.swdengineering.com2026-02-21 → 2026-07-24 · 3 obs

○ 2021-02-27 13:13:08
● 2026-02-21 08:40:10
● 2026-07-24 22:37:34

○NSns2.netdesignhost.com2015-07-11 → 2021-02-27 · 5 obs

○ 2008-03-18 22:37:00
● 2015-07-11 10:47:06
● 2021-02-27 13:13:08
○ 2026-02-21 08:40:10
○ 2026-07-24 22:37:34

○NSns2.pantiphost.com2008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:37:00
○ 2015-07-11 10:47:06
○ 2026-07-24 22:37:34

●NSns2.swdengineering.com2026-02-21 → 2026-07-24 · 3 obs

○ 2021-02-27 13:13:08
● 2026-02-21 08:40:10
● 2026-07-24 22:37:34

●NSth143.hostatom.com2026-02-21 → 2026-07-24 · 3 obs

○ 2021-02-27 13:13:08
● 2026-02-21 08:40:10
● 2026-07-24 22:37:34

●NSth144.hostatom.com2026-02-21 → 2026-07-24 · 3 obs

○ 2021-02-27 13:13:08
● 2026-02-21 08:40:10
● 2026-07-24 22:37:34

○MXmail.swdengineering.com2008-03-18 → 2021-02-27 · 4 obs

● 2008-03-18 22:37:00
● 2021-02-27 13:13:08
○ 2026-02-21 08:40:10
○ 2026-07-24 22:37:34

●MXswdengineering-com.mail.protection.outlook.com2026-02-21 → 2026-07-24 · 3 obs

○ 2021-02-27 13:13:08
● 2026-02-21 08:40:10
● 2026-07-24 22:37:34

●A147.50.231.222026-02-21 → 2026-07-24 · 3 obs

○ 2021-02-27 13:13:08
● 2026-02-21 08:40:10
● 2026-07-24 22:37:34

○A150.95.20.1542019-10-25 → 2021-02-27 · 5 obs

○ 2016-12-20 12:07:14
● 2019-10-25 15:49:10
● 2021-02-27 13:13:08
○ 2026-02-21 08:40:10
○ 2026-07-24 22:37:34

○A27.254.44.1112015-07-11 → 2016-12-20 · 5 obs

○ 2008-03-18 22:37:00
● 2015-07-11 10:47:06
● 2016-12-20 12:07:14
○ 2019-10-25 15:49:10
○ 2026-07-24 22:37:34

○A61.19.246.1292008-03-18 → 2008-03-18 · 3 obs

● 2008-03-18 22:37:00
○ 2015-07-11 10:47:06
○ 2026-07-24 22:37:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
swdengineering.com	th143.hostatom.com, th144.hostatom.com	2 records

✅ Authoritative Response

Server:141.94.180.238

NS records: th143.hostatom.com, th144.hostatom.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for swdengineering.com (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`147.50.231.22`
NS	2	`ns1.swdengineering.com, ns2.swdengineering.com`
MX	1	`swdengineering-com.mail.protection.outlo`
TXT	2	`v=spf1 include:spf.protection.outlook.co, _6lro1dbuimtaqm68xvj37yy89b9kiy4`
SOA	1	`ns2.swdengineering.com postmaster.swdeng`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (th143.hostatom.com, th144.hostatom.com)

Analysis

Hierarchy

The parent domain of ns1.swdengineering.com and ns2.swdengineering.com is swdengineering.com.

IP Addresses

swdengineering.com directs to one IP number, which is 147.50.231.22.

Among the host names that share IP numbers with swdengineering.com are ns2.moratech.co, rs-trophy.com, thsv72.hostatom.com and two others.

Name Servers

The domain swdengineering.com is delegated to these four name servers: th143.hostatom.com, th144.hostatom.com, ns1.swdengineering.com and ns2.swdengineering.com.

swdengineering.com has at least partial name server overlap with other domains, such as bnfcorp.co.th, xn--22cm3cd5f0b4b7e2b.com, skilldee.com and two others.

ns1.bnfcorp.co.th, ns2.bnfcorp.co.th and ns1.xn--22cm3cd5f0b4b7e2b.com — plus 7 other name servers — are commonly paired with these name servers.

The hosts th143.hostatom.com, th144.hostatom.com, ns1.swdengineering.com and ns2.swdengineering.com each have a single IP address: th143.hostatom.com resolves to 147.50.231.22, th144.hostatom.com resolves to 141.94.180.238, ns1.swdengineering.com resolves to 147.50.231.22 and ns2.swdengineering.com resolves to 147.50.231.22.

th143.hostatom.com, ns1.swdengineering.com and ns2.swdengineering.com all direct to 147.50.231.22.

Mail Servers

swdengineering.com routes its mail through a single mail server, swdengineering-com.mail.protection.outlook.com.

swdengineering-com.mail.protection.outlook.com directs to 6 IP numbers, including 52.101.124.117, 52.101.137.0 and 52.101.157.80, along with 3 other.