`mr-thomas.com`

DNSSEC	⚠️ Not signed
A	160.16.77.156^{🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
		PTR	`sv01.sir-thomas.com`
NS	`sv01.sir-thomas.com` ⭐ ⚠️ Not in zone NS records
		A	160.16.77.156^{🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`sv01.sir-thomas.com`
NS	`ns1.value-domain.com` ⚠️ Not in parent delegation
		A	172.64.52.38^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.52.161^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.value-domain.com`
		A	172.64.53.3^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.53.115^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.mr-thomas.com` ⭐
		A	160.16.77.156^{🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`sv01.sir-thomas.com`
SOA	`sv01.sir-thomas.com`root@mr-thomas.com 2017-06-23 #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=1771291435

Subdomains

mail.mr-thomas.com

Same first word

mr-thomas.com

DNS History

11 records (5 active, 6 former)

○NSns1.mr-thomas.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 09:25:06
○ 2015-08-10 19:36:24
○ 2026-03-24 02:41:04

●NSns1.value-domain.com2015-12-02 → 2026-03-24 · 6 obs

○ 2015-08-10 19:36:24
● 2015-12-02 01:15:06
● 2017-03-28 22:37:26
○ 2020-03-08 13:53:24
● 2026-03-24 02:41:00
● 2026-03-24 02:41:04

○NSns2.mr-thomas.com2007-11-12 → 2007-11-12 · 3 obs

● 2007-11-12 09:25:06
○ 2015-08-10 19:36:24
○ 2026-03-24 02:41:04

●NSns2.value-domain.com2015-12-02 → 2026-03-24 · 3 obs

○ 2015-08-10 19:36:24
● 2015-12-02 01:15:06
● 2026-03-24 02:41:04

○NSns35.worldnic.com2015-08-10 → 2015-08-10 · 4 obs

○ 2007-11-12 09:25:06
● 2015-08-10 19:36:24
○ 2015-12-02 01:15:06
○ 2026-03-24 02:41:04

○NSns36.worldnic.com2015-08-10 → 2015-08-10 · 4 obs

○ 2007-11-12 09:25:06
● 2015-08-10 19:36:24
○ 2015-12-02 01:15:06
○ 2026-03-24 02:41:04

●NSsv01.sir-thomas.com2020-03-08 → 2026-03-24 · 3 obs

○ 2017-03-28 22:37:26
● 2020-03-08 13:53:24
● 2026-03-24 02:41:04

●MXmail.mr-thomas.com2007-11-12 → 2026-03-24 · 2 obs

● 2007-11-12 09:25:06
● 2026-03-24 02:41:04

●A160.16.77.1562020-03-08 → 2026-03-24 · 3 obs

○ 2017-03-28 22:37:26
● 2020-03-08 13:53:24
● 2026-03-24 02:41:04

○A219.121.3.1362007-11-12 → 2015-08-10 · 4 obs

● 2007-11-12 09:25:06
● 2015-08-10 19:36:24
○ 2015-12-02 01:15:06
○ 2026-03-24 02:41:04

○A49.212.76.582015-12-02 → 2017-03-28 · 5 obs

○ 2015-08-10 19:36:24
● 2015-12-02 01:15:06
● 2017-03-28 22:37:26
○ 2020-03-08 13:53:24
○ 2026-03-24 02:41:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net...	-
mr-thomas.com	ns2.value-domain.com, sv01.sir-thomas.com	2 records

✅ Authoritative Response

Server:172.64.53.115

NS records: ns2.value-domain.com, sv01.sir-thomas.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mr-thomas.com (unsigned zone)

⏱️ Timing

Total: 1330ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.16.77.156`
NS	1	`sv01.sir-thomas.com`
MX	1	`mail.mr-thomas.com (pri: 10)`
SOA	1	`ns1.value-domain.com hostmaster.mr-thoma`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.value-domain.com, sv01.sir-thomas.com)

Analysis

Hierarchy

mr-thomas.com is the parent of mail.mr-thomas.com.

IP Addresses

mr-thomas.com resolves to one IP number: 160.16.77.156.

other host names including hobbyfield.net, mail.vivace.jp, mail.sir-thomas.com, hashimotoracing.com and mail.hobbyfield.net share IP numbers with mr-thomas.com.

Name Servers

mr-thomas.com is delegated to three name servers sv01.sir-thomas.com, ns1.value-domain.com and ns2.value-domain.com.

mr-thomas.com at least partially shares name servers with other domains, for instance lemac.co.jp, kankyo.org, bloom.jp, jeweliam.com and kitagawa-b.com.

These name servers are commonly used alongside ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Hosts with two IP numbers:

ns1.value-domain.com points to: 172.64.52.38 and 172.64.52.161.

ns2.value-domain.com points to: 172.64.53.3 and 172.64.53.115.

Hosts with one IP number:

sv01.sir-thomas.com points to: 160.16.77.156.

Mail Servers

mr-thomas.com is handled by a single mail server, mail.mr-thomas.com.

mail.mr-thomas.com resolves to IP 160.16.77.156.

mr-thomas.com - robtex.com

mr-thomas.com

com