🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`technicalgroups.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a711^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:41d2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.210^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.17^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dale.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dale.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dale.ns.cloudflare.com`
		A	108.162.193.95^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	172.64.33.95^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
		A	173.245.59.95^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dale.ns.cloudflare.com`
NS	`holly.ns.cloudflare.com`
		A	2606:4700:50::a29f:2685^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c285^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`holly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2285^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`holly.ns.cloudflare.com`
		A	108.162.194.133^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	162.159.38.133^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
		A	172.64.34.133^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`holly.ns.cloudflare.com`
TXT	`google-site-verification=GwOprnL2irOe9vumR9dNFaYIiW68KBd-9Zzyk2ZG72k`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.210, 172.67.167.17
		IPv6 hints	2606:4700:3032::ac43:a711, 2606:4700:3035::6815:41d2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com
SOA	`dale.ns.cloudflare.com`dns@cloudflare.com serial=2416172931

`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=1794589026

Same first word

technicalgroups.com

Previous names

Next names

DNS History

11 records (6 active, 5 former)

●NSdale.ns.cloudflare.com2026-09-17 → 2026-11-13 · 3 obs

○ 2017-08-08 08:50:58
● 2026-09-17 15:56:32
● 2026-11-13 17:08:24

●NSholly.ns.cloudflare.com2026-09-17 → 2026-11-13 · 3 obs

○ 2017-08-08 08:50:58
● 2026-09-17 15:56:32
● 2026-11-13 17:08:24

○NSns47.domaincontrol.com2015-06-08 → 2017-08-08 · 4 obs

● 2015-06-08 15:24:12
● 2017-08-08 08:50:58
○ 2026-09-17 15:56:32
○ 2026-11-13 17:08:24

○NSns48.domaincontrol.com2015-06-08 → 2017-08-08 · 4 obs

● 2015-06-08 15:24:12
● 2017-08-08 08:50:58
○ 2026-09-17 15:56:32
○ 2026-11-13 17:08:24

○MXmailstore1.secureserver.net2015-06-08 → 2017-08-08 · 4 obs

● 2015-06-08 15:24:12
● 2017-08-08 08:50:58
○ 2026-09-17 15:56:32
○ 2026-11-13 17:08:24

○MXsmtp.secureserver.net2015-06-08 → 2017-08-08 · 4 obs

● 2015-06-08 15:24:12
● 2017-08-08 08:50:58
○ 2026-09-17 15:56:32
○ 2026-11-13 17:08:24

●A104.21.65.2102026-11-13 → 2026-11-13 · 3 obs

○ 2026-09-17 15:56:32
● 2026-11-13 17:00:38
● 2026-11-13 17:08:24

●A172.67.167.172026-11-13 → 2026-11-13 · 3 obs

○ 2026-09-17 15:56:32
● 2026-11-13 17:00:38
● 2026-11-13 17:08:24

○A184.168.221.692015-06-08 → 2017-08-08 · 4 obs

● 2015-06-08 15:24:12
● 2017-08-08 08:50:58
○ 2026-09-17 15:56:32
○ 2026-11-13 17:08:24

●A2606:4700:3032::ac43:a7112026-11-13 → 2026-11-13 · 3 obs

○ 2026-09-17 15:56:32
● 2026-11-13 17:00:38
● 2026-11-13 17:08:24

●A2606:4700:3035::6815:41d22026-11-13 → 2026-11-13 · 3 obs

○ 2026-09-17 15:56:32
● 2026-11-13 17:00:38
● 2026-11-13 17:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
technicalgroups.com	dale.ns.cloudflare.com, holly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.95

NS records: dale.ns.cloudflare.com, holly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.210, 172.67.167.17`
AAAA	2	`2606:4700:3035::6815:41d2, 2606:4700:3032::ac43:a711`
NS	2	`dale.ns.cloudflare.com, holly.ns.cloudflare.com`
TXT	1	`google-site-verification=GwOprnL2irOe9vu`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dale.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

technicalgroups.com points to the four IP addresses 104.21.65.210, 172.67.167.17, 2606:4700:3032::ac43:a711 and 2606:4700:3035::6815:41d2.

hantwin.net, osvaldoquintanilla.com, ajistay.ma plus two other host names have IP numbers in common with technicalgroups.com.

Name Servers

The NS records for technicalgroups.com delegate to dale.ns.cloudflare.com and holly.ns.cloudflare.com.

The name server configuration of technicalgroups.com is shared with other domains, for instance foodrinkguide.com, vbspuiif.com, takahashi-fun.pages.dev and two others.

The name servers of technicalgroups.com overlap at least partially with those of other domains — among them uid-security.com, aszx-20x.pages.dev, 10xseo.ge and two more.

The name servers becky.ns.cloudflare.com, chelsea.ns.cloudflare.com and shane.ns.cloudflare.com are commonly seen alongside these name servers.

Hosts with 6 IP addresses each:

dale.ns.cloudflare.com maps to 108.162.193.95, 172.64.33.95, 173.245.59.95 and 3 additional IP addresses.

holly.ns.cloudflare.com maps to 108.162.194.133, 162.159.38.133, 172.64.34.133 and 3 additional IP addresses.

technicalgroups.com - robtex.com