`tsigroupltd.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:388f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:987f^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.143^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.152.127^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`karina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karina.ns.cloudflare.com`
		A	108.162.192.178^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	172.64.32.178^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
		A	173.245.58.178^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karina.ns.cloudflare.com`
NS	`karl.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbe^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`karl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`karl.ns.cloudflare.com`
		A	108.162.193.190^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	172.64.33.190^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
		A	173.245.59.190^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`karl.ns.cloudflare.com`
MX	`tsigroupltd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01703.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::7^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr02cu00107.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:c92c::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm6pr03cu00401.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`MS=ms83859217`
TXT	`pardot999971=dae2bbd28b1ce43baa71723a2d4529e25e77ce1ba85af37f96188f5c1c52d645`
TXT	`v=DMARC1; p=quarantine; pct=100; adkim=r; rua=mailto:rux@tsiinc.com; ruf=mail...`
TXT	`v=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com include:sp...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.143, 172.67.152.127
		IPv6 hints	2606:4700:3033::6815:388f, 2606:4700:3036::ac43:987f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=156, name=cloudflare-ech.com
SOA	`karina.ns.cloudflare.com`dns@cloudflare.com serial=2411109678

`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=1786616529

Same first word

tsigroupltd.com

DNS History

9 records (7 active, 2 former)

●NSkarina.ns.cloudflare.com2026-05-25 → 2026-08-13 · 2 obs

● 2026-05-25 19:11:48
● 2026-08-13 10:51:32

●NSkarl.ns.cloudflare.com2026-05-25 → 2026-08-13 · 2 obs

● 2026-05-25 19:11:48
● 2026-08-13 10:51:32

●MXtsigroupltd-com.mail.protection.outlook.com2026-05-25 → 2026-08-13 · 2 obs

● 2026-05-25 19:11:48
● 2026-08-13 10:51:32

●A104.21.56.1432026-05-25 → 2026-08-13 · 2 obs

● 2026-05-25 19:11:48
● 2026-08-13 10:51:32

●A172.67.152.1272026-05-25 → 2026-08-13 · 2 obs

● 2026-05-25 19:11:48
● 2026-08-13 10:51:32

●A2606:4700:3033::6815:388f2026-08-13 → 2026-08-13 · 2 obs

○ 2026-06-16 02:01:40
● 2026-08-13 10:51:32

○A2606:4700:3033::ac43:987f2026-05-25 → 2026-06-16 · 3 obs

● 2026-05-25 19:11:48
● 2026-06-16 02:01:40
○ 2026-08-13 10:51:32

●A2606:4700:3036::ac43:987f2026-08-13 → 2026-08-13 · 2 obs

○ 2026-06-16 02:01:40
● 2026-08-13 10:51:32

○A2606:4700:3037::6815:388f2026-05-25 → 2026-06-16 · 3 obs

● 2026-05-25 19:11:48
● 2026-06-16 02:01:40
○ 2026-08-13 10:51:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, g.gtld-servers.net...	-
tsigroupltd.com	karl.ns.cloudflare.com, karina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.178

NS records: karl.ns.cloudflare.com, karina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsigroupltd.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.152.127, 104.21.56.143`
AAAA	2	`2606:4700:3033::6815:388f, 2606:4700:3036::ac43:987f`
NS	2	`karina.ns.cloudflare.com, karl.ns.cloudflare.com`
MX	1	`tsigroupltd-com.mail.protection.outlook.`
TXT	4	`MS=ms83859217, pardot999971=dae2bbd28b1ce43baa71723a2d4...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`karina.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (karl.ns.cloudflare.com, karl.ns.cloudflare.com, karl.ns.cloudflare.com...)

Analysis

IP Addresses

tsigroupltd.com has four IP addresses: 104.21.56.143, 172.67.152.127, 2606:4700:3033::6815:388f and 2606:4700:3036::ac43:987f.

Two other host names, along with www.callerinsight.com, donmarias.com and fmecamboriu.sc.gov.br, also share IP numbers with tsigroupltd.com.

Name Servers

The NS records for tsigroupltd.com delegate to karina.ns.cloudflare.com and karl.ns.cloudflare.com.

tsigroupltd.com shares its NS records with other domains, for example sprecher.us, davidesrati.com, nextwavehosting.net and two others.

tsigroupltd.com shares at least some of its name servers with other domains, including shannondorr.com, auctora.com, technology-leads.com and two others.

These name servers are frequently paired with the name servers tori.ns.cloudflare.com and beau.ns.cloudflare.com.

DNS names with 6 IP addresses:

karina.ns.cloudflare.com maps to 108.162.192.178, 172.64.32.178, 173.245.58.178 and 3 additional IP addresses.

karl.ns.cloudflare.com maps to 108.162.193.190, 172.64.33.190, 173.245.59.190 and 3 additional IP addresses.

Mail Servers

The sole mail server for tsigroupltd.com is tsigroupltd-com.mail.protection.outlook.com.

With 8 IP addresses total, tsigroupltd-com.mail.protection.outlook.com resolves to 52.101.10.14, 52.101.10.16, 52.101.40.24 and 5 others.

tsigroupltd.com - robtex.com

tsigroupltd.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`tsigroupltd.com`

`com`