`tuchman.us`

DNSSEC	⚠️ Not signed
A	3.33.130.190^{🇺🇸 Amazon3.33.128.0/20}
		PTR	`a2aa9ff50de748dbe.awsglobalaccelerator.com`
A	15.197.148.33^{🇺🇸 Amazon15.197.144.0/20}
NS	`ns43.domaincontrol.com` ⭐
		A	2603:5:2152::16^{🇺🇸 GODADDY-DNS2603:5:2150::/44}
			PTR	`ns43.domaincontrol.com`
		A	97.74.101.22^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns43.domaincontrol.com`
NS	`ns44.domaincontrol.com`
		A	2603:5:2252::16^{🇺🇸 GODADDY-DNS2603:5:2250::/44}
			PTR	`ns44.domaincontrol.com`
		A	173.201.69.22^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns44.domaincontrol.com`
MX	`tuchman-us.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr05cu00501.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f909::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr04cu00200.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.11.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr03cu00102.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`v=verifydomain MS=6558186`
SOA	`ns43.domaincontrol.com`dns@jomax.net 2023-09-19 #0

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1785335435

Subdomains

mail.tuchman.us

Same first word

tuchman.us

tuchman.net

Similar names

chatmun.com

muchtan.com

humanct.com

tanchum.go.th

humantc.com

uchtman.nl

unmatch.com

huntcam.ai

numatch.com

numchat.com

cathunm.com

huntcam.myshopify.com

unmatch.com.tw

huntcam.com

DNS History

9 records (5 active, 4 former)

●NSns43.domaincontrol.com2015-06-16 → 2026-07-29 · 2 obs

● 2015-06-16 16:53:58
● 2026-07-29 14:41:10

●NSns44.domaincontrol.com2015-06-16 → 2026-07-29 · 2 obs

● 2015-06-16 16:53:58
● 2026-07-29 14:41:10

○MXmail.mailroute.net2016-03-16 → 2017-03-25 · 5 obs

○ 2015-12-09 05:39:06
● 2016-03-16 22:30:40
● 2017-03-25 21:04:42
○ 2020-03-29 11:58:44
○ 2026-07-29 14:41:10

○MXmail.tuchman.us2015-06-16 → 2015-12-09 · 4 obs

● 2015-06-16 16:53:58
● 2015-12-09 05:39:06
○ 2016-03-16 22:30:40
○ 2026-07-29 14:41:10

○MXmail1.tuchman.us2015-06-16 → 2015-12-09 · 4 obs

● 2015-06-16 16:53:58
● 2015-12-09 05:39:06
○ 2016-03-16 22:30:40
○ 2026-07-29 14:41:10

●MXtuchman-us.mail.protection.outlook.com2020-03-29 → 2026-07-29 · 3 obs

○ 2017-03-25 21:04:42
● 2020-03-29 11:58:44
● 2026-07-29 14:41:10

●A15.197.148.332026-04-10 → 2026-07-29 · 3 obs

○ 2020-03-29 11:58:44
● 2026-04-10 18:30:42
● 2026-07-29 14:41:10

○A184.168.221.572015-06-16 → 2020-03-29 · 4 obs

● 2015-06-16 16:53:58
● 2020-03-29 11:58:44
○ 2026-04-10 18:30:42
○ 2026-07-29 14:41:10

●A3.33.130.1902026-04-10 → 2026-07-29 · 3 obs

○ 2020-03-29 11:58:44
● 2026-04-10 18:30:42
● 2026-07-29 14:41:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, w.cctld.us, x.cctld.us, y.cctld.us...	-
tuchman.us	ns44.domaincontrol.com, ns43.domaincontrol.com	-

✅ Authoritative Response

Server:97.74.101.22

NS records: ns44.domaincontrol.com, ns43.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tuchman.us (unsigned zone)

⏱️ Timing

Total: 1190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns43.domaincontrol.com, ns44.domaincontrol.com`
MX	1	`tuchman-us.mail.protection.outlook.com (`
TXT	2	`v=spf1 include:spf.protection.outlook.co, v=verifydomain MS=6558186`
SOA	1	`ns43.domaincontrol.com dns.jomax.net`

Analysis

Hierarchy

mail.tuchman.us is a subdomain of tuchman.us.

IP Addresses

tuchman.us points to the IP addresses 3.33.130.190 and 15.197.148.33

groundapps.biz, smsverify.net, benhoward.org plus two other host names have IP numbers in common with tuchman.us.

Name Servers

The NS records for tuchman.us delegate to ns43.domaincontrol.com and ns44.domaincontrol.com.

The name server configuration of tuchman.us is shared with other domains, for instance reversecontent.com, alphaplusnigeria.com, dkb-law.com and two others.

ns43.domaincontrol.com resolves to 97.74.101.22 and 2603:5:2152::16. Likewise, ns44.domaincontrol.com resolves to 173.201.69.22 and 2603:5:2252::16 — two IP addresses apiece.

Mail Servers

tuchman.us uses one mail server — tuchman-us.mail.protection.outlook.com.

tuchman-us.mail.protection.outlook.com has 8 IP addresses: 52.101.9.26, 52.101.11.2, 52.101.40.0 plus 5 more.

tuchman.us - robtex.com

tuchman.us

us