technicalcommunity.com - dns.ninja

`technicalcommunity.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:3cf5^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:caca^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.60.245^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.202^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rustam.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c94^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c394^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rustam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2394^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rustam.ns.cloudflare.com`
		A	108.162.195.148^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	162.159.44.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
		A	172.64.35.148^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rustam.ns.cloudflare.com`
NS	`sarah.ns.cloudflare.com`
		A	2606:4700:50::a29f:26da^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2da^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sarah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22da^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sarah.ns.cloudflare.com`
		A	108.162.194.218^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	162.159.38.218^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
		A	172.64.34.218^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sarah.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.60.245, 172.67.202.202
		IPv6 hints	2606:4700:3030::6815:3cf5, 2606:4700:3036::ac43:caca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=77, name=cloudflare-ech.com
SOA	`rustam.ns.cloudflare.com`dns@cloudflare.com serial=2409661553

`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=1785334292

Subdomains

www.technicalcommunity.com

Same first word

technicalcommunity.com

DNS History

30 records (6 active, 24 former)

○NSexpired1.namebrightdns.com2026-03-27 → 2026-07-29 · 2 obs

○ 2026-03-27 14:47:54
○ 2026-07-29 14:19:58

○NSexpired2.namebrightdns.com2026-03-27 → 2026-07-29 · 2 obs

○ 2026-03-27 14:47:54
○ 2026-07-29 14:19:58

○NSns1.msft.net2015-05-09 → 2017-05-23 · 4 obs

● 2015-05-09 20:43:04
● 2017-05-23 07:21:52
○ 2026-03-27 14:47:54
○ 2026-07-29 14:19:58

○NSns1.namebrightdns.com2026-03-27 → 2026-04-08 · 5 obs

○ 2017-05-23 07:21:52
● 2026-03-27 14:47:54
● 2026-04-08 04:35:08
○ 2026-06-12 06:44:16
○ 2026-07-29 14:19:58

○NSns2.msft.net2015-05-09 → 2017-05-23 · 4 obs

● 2015-05-09 20:43:04
● 2017-05-23 07:21:52
○ 2026-03-27 14:47:54
○ 2026-07-29 14:19:58

○NSns2.namebrightdns.com2026-03-27 → 2026-04-08 · 5 obs

○ 2017-05-23 07:21:52
● 2026-03-27 14:47:54
● 2026-04-08 04:35:08
○ 2026-06-12 06:44:16
○ 2026-07-29 14:19:58

○NSns3.msft.net2015-05-09 → 2017-05-23 · 4 obs

● 2015-05-09 20:43:04
● 2017-05-23 07:21:52
○ 2026-03-27 14:47:54
○ 2026-07-29 14:19:58

○NSns4.msft.net2015-05-09 → 2017-05-23 · 4 obs

● 2015-05-09 20:43:04
● 2017-05-23 07:21:52
○ 2026-03-27 14:47:54
○ 2026-07-29 14:19:58

●NSrustam.ns.cloudflare.com2026-06-12 → 2026-07-29 · 3 obs

○ 2026-04-08 04:35:08
● 2026-06-12 06:44:16
● 2026-07-29 14:19:58

●NSsarah.ns.cloudflare.com2026-06-12 → 2026-07-29 · 3 obs

○ 2026-04-08 04:35:08
● 2026-06-12 06:44:16
● 2026-07-29 14:19:58

○MXmail1.namebrightmail.com2026-03-27 → 2026-04-08 · 4 obs

● 2026-03-27 14:47:54
● 2026-04-08 04:35:08
○ 2026-06-12 06:44:16
○ 2026-07-29 14:19:58

○MXmail2.namebrightmail.com2026-03-27 → 2026-04-08 · 4 obs

● 2026-03-27 14:47:54
● 2026-04-08 04:35:08
○ 2026-06-12 06:44:16
○ 2026-07-29 14:19:58

●A104.21.60.2452026-06-12 → 2026-07-29 · 4 obs

○ 2026-04-08 04:35:08
● 2026-06-12 06:44:16
○ 2026-06-12 13:54:18
● 2026-07-29 14:19:58

●A172.67.202.2022026-06-12 → 2026-07-29 · 4 obs

○ 2026-04-08 04:35:08
● 2026-06-12 06:44:16
○ 2026-06-12 13:54:18
● 2026-07-29 14:19:58

○A188.114.96.02026-06-12 → 2026-06-12 · 3 obs

○ 2026-06-12 06:44:16
● 2026-06-12 13:54:18
○ 2026-07-29 14:19:58

○A188.114.97.02026-06-12 → 2026-06-12 · 3 obs

○ 2026-06-12 06:44:16
● 2026-06-12 13:54:18
○ 2026-07-29 14:19:58

○A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-03-27 → 2026-04-08 · 5 obs

○ 2017-05-23 07:21:52
● 2026-03-27 14:47:54
● 2026-04-08 04:35:08
○ 2026-06-12 06:44:16
○ 2026-07-29 14:19:58

○A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-03-27 → 2026-04-08 · 5 obs

○ 2017-05-23 07:21:52
● 2026-03-27 14:47:54
● 2026-04-08 04:35:08
○ 2026-06-12 06:44:16
○ 2026-07-29 14:19:58

●A2606:4700:3030::6815:3cf52026-07-29 → 2026-07-29 · 2 obs

○ 2026-06-12 13:54:18
● 2026-07-29 14:19:58

○A2606:4700:3032::ac43:caca2026-06-12 → 2026-06-12 · 4 obs

○ 2026-04-08 04:35:08
● 2026-06-12 06:44:16
○ 2026-06-12 13:54:18
○ 2026-07-29 14:19:58

○A2606:4700:3035::6815:3cf52026-06-12 → 2026-06-12 · 4 obs

○ 2026-04-08 04:35:08
● 2026-06-12 06:44:16
○ 2026-06-12 13:54:18
○ 2026-07-29 14:19:58

●A2606:4700:3036::ac43:caca2026-07-29 → 2026-07-29 · 2 obs

○ 2026-06-12 13:54:18
● 2026-07-29 14:19:58

○A2a06:98c1:3120::2026-06-12 → 2026-06-12 · 3 obs

○ 2026-06-12 06:44:16
● 2026-06-12 13:54:18
○ 2026-07-29 14:19:58

○A2a06:98c1:3121::2026-06-12 → 2026-06-12 · 3 obs

○ 2026-06-12 06:44:16
● 2026-06-12 13:54:18
○ 2026-07-29 14:19:58

○A40.84.199.2332017-05-23 → 2017-05-23 · 4 obs

○ 2016-11-19 03:30:34
● 2017-05-23 07:21:52
○ 2026-03-27 14:47:54
○ 2026-07-29 14:19:58

○A52.178.167.1092017-05-23 → 2017-05-23 · 4 obs

○ 2016-11-19 03:30:34
● 2017-05-23 07:21:52
○ 2026-03-27 14:47:54
○ 2026-07-29 14:19:58

○A52.44.244.982026-03-27 → 2026-04-08 · 5 obs

○ 2017-05-23 07:21:52
● 2026-03-27 14:47:54
● 2026-04-08 04:35:08
○ 2026-06-12 06:44:16
○ 2026-07-29 14:19:58

○A54.165.131.1832026-03-27 → 2026-04-08 · 5 obs

○ 2017-05-23 07:21:52
● 2026-03-27 14:47:54
● 2026-04-08 04:35:08
○ 2026-06-12 06:44:16
○ 2026-07-29 14:19:58

○A64.4.6.1002015-05-09 → 2016-11-19 · 4 obs

● 2015-05-09 20:43:04
● 2016-11-19 03:30:34
○ 2017-05-23 07:21:52
○ 2026-07-29 14:19:58

○A65.55.39.102015-05-09 → 2016-11-19 · 4 obs

● 2015-05-09 20:43:04
● 2016-11-19 03:30:34
○ 2017-05-23 07:21:52
○ 2026-07-29 14:19:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
technicalcommunity.com	sarah.ns.cloudflare.com, rustam.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.148

NS records: sarah.ns.cloudflare.com, rustam.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technicalcommunity.com (unsigned zone)

⏱️ Timing

Total: 255ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.60.245, 172.67.202.202`
AAAA	2	`2606:4700:3030::6815:3cf5, 2606:4700:3036::ac43:caca`
NS	2	`rustam.ns.cloudflare.com, sarah.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rustam.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

www.technicalcommunity.com is a subdomain of technicalcommunity.com.

IP Addresses

technicalcommunity.com directs to four IP numbers, which are 104.21.60.245, 172.67.202.202, 2606:4700:3030::6815:3cf5 and 2606:4700:3036::ac43:caca.

Two other host names, along with casino65987.buzz, m3buy.com and twdb.io, also share IP numbers with technicalcommunity.com.

Name Servers

technicalcommunity.com has two authoritative name servers — rustam.ns.cloudflare.com and sarah.ns.cloudflare.com.

technicalcommunity.com shares its NS records with other domains, for example biquchi.com, 2222bsfowefh2.pages.dev, schwehrenterprises.com and two others.

The name servers of technicalcommunity.com overlap at least partially with those of other domains — among them ucmbmk.shop, trustlifeai.com, getprsm.com and two more.

The name servers nelci.ns.cloudflare.com, malcolm.ns.cloudflare.com, aurora.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

rustam.ns.cloudflare.com points to 108.162.195.148, 162.159.44.148, 172.64.35.148 and 3 other IP addresses.

sarah.ns.cloudflare.com points to 108.162.194.218, 162.159.38.218, 172.64.34.218 and 3 other IP addresses.