welchtech.com - dns.ninja

`welchtech.com`

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	`ns21.domaincontrol.com` ⭐
		A	2603:5:2141::b^{🇺🇸 GODADDY-DNS2603:5:2140::/44}
			PTR	`ns21.domaincontrol.com`
		A	97.74.100.11^{🇺🇸 GODADDY-DNS97.74.100.0/23}
			PTR	`ns21.domaincontrol.com`
NS	`ns22.domaincontrol.com`
		A	2603:5:2241::b^{🇺🇸 GODADDY-DNS2603:5:2240::/44}
			PTR	`ns22.domaincontrol.com`
		A	173.201.68.11^{🇺🇸 GODADDY-DNS173.201.68.0/23}
			PTR	`ns22.domaincontrol.com`
MX	`welchtech-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mn2pr02cu00202.inbound.protection.outlook.com`
		A	52.101.40.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy4pr03cu00101.inbound.protection.outlook.com`
		A	52.101.41.22^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00406.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns21.domaincontrol.com`dns@jomax.net 2025-11-19 #7

`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=1784020572

Same first word

welchtech.com

Similar names

techwelch.com

DNS History

8 records (5 active, 3 former)

●NSns21.domaincontrol.com2026-03-20 → 2026-07-14 · 3 obs

○ 2017-10-08 14:21:34
● 2026-03-20 20:34:08
● 2026-07-14 09:25:04

●NSns22.domaincontrol.com2026-03-20 → 2026-07-14 · 3 obs

○ 2017-10-08 14:21:34
● 2026-03-20 20:34:08
● 2026-07-14 09:25:04

○NSns7.worldnic.com2015-08-08 → 2017-10-08 · 4 obs

● 2015-08-08 19:58:14
● 2017-10-08 14:21:34
○ 2026-03-20 20:34:08
○ 2026-07-14 09:25:04

○NSns8.worldnic.com2015-08-08 → 2017-10-08 · 4 obs

● 2015-08-08 19:58:14
● 2017-10-08 14:21:34
○ 2026-03-20 20:34:08
○ 2026-07-14 09:25:04

●MXwelchtech-com.mail.protection.outlook.com2015-08-08 → 2026-07-14 · 2 obs

● 2015-08-08 19:58:14
● 2026-07-14 09:25:04

●A15.197.148.332026-03-20 → 2026-07-14 · 3 obs

○ 2017-10-08 14:21:34
● 2026-03-20 20:34:08
● 2026-07-14 09:25:04

○A208.91.197.232015-08-08 → 2017-10-08 · 4 obs

● 2015-08-08 19:58:14
● 2017-10-08 14:21:34
○ 2026-03-20 20:34:08
○ 2026-07-14 09:25:04

●A3.33.130.1902026-03-20 → 2026-07-14 · 3 obs

○ 2017-10-08 14:21:34
● 2026-03-20 20:34:08
● 2026-07-14 09:25:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
welchtech.com	ns21.domaincontrol.com, ns22.domaincontrol.com	4 records

✅ Authoritative Response

Server:97.74.100.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for welchtech.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.130.190, 15.197.148.33`
NS	2	`ns21.domaincontrol.com, ns22.domaincontrol.com`
MX	1	`welchtech-com.mail.protection.outlook.co`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns21.domaincontrol.com dns.jomax.net`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns21.domaincontrol.com, ns21.domaincontrol.com, ns22.domaincontrol.com...)

Analysis

IP Addresses

welchtech.com points to the IP addresses 3.33.130.190 and 15.197.148.33

Additional host names — altexsa.com, genomatrix.org, johnfmckeon.com and two others — share IP numbers with welchtech.com.

Name Servers

welchtech.com uses two name servers for its delegation: ns21.domaincontrol.com and ns22.domaincontrol.com.

welchtech.com shares its name server setup with other domains, including allrox.com, smartenergystorage.net, kagata.org and two others.

The two host names ns21.domaincontrol.com and ns22.domaincontrol.com each have a pair of IP addresses: ns21.domaincontrol.com has 97.74.100.11 and 2603:5:2141::b, and ns22.domaincontrol.com has 173.201.68.11 and 2603:5:2241::b.

Mail Servers

welchtech.com has one mail server: welchtech-com.mail.protection.outlook.com.

welchtech-com.mail.protection.outlook.com points to 8 IP numbers: 52.101.9.2, 52.101.40.1, 52.101.41.22 and 5 other.