`technologytopic.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:d649^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3596^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.150^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.214.73^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`delilah.ns.cloudflare.com`
		A	2606:4700:50::a29f:2663^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c263^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`delilah.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2263^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`delilah.ns.cloudflare.com`
		A	108.162.194.99^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	162.159.38.99^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
		A	172.64.34.99^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`delilah.ns.cloudflare.com`
TXT	`google-site-verification=ggIGlL_NZWdgqvgT1XGT-vSVmNI7FTBcQwMTsh_R_eI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.53.150, 172.67.214.73
		IPv6	2606:4700:3033::ac43:d649, 2606:4700:3036::6815:3596
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2394534350

`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=1771291435

Previously MX for

technologytopic.com

Same first word

technologytopic.com

Similar names

optictechnology.com

DNS History

10 records (6 active, 4 former)

●NScory.ns.cloudflare.com2026-03-12 → 2026-03-13 · 3 obs

○ 2020-01-28 13:47:36
● 2026-03-12 03:57:20
● 2026-03-13 00:51:20

●NSdelilah.ns.cloudflare.com2026-03-12 → 2026-03-13 · 3 obs

○ 2020-01-28 13:47:36
● 2026-03-12 03:57:20
● 2026-03-13 00:51:20

○NSns1.exonhost.com2020-01-28 → 2020-01-28 · 3 obs

● 2020-01-28 13:47:36
○ 2026-03-12 03:57:20
○ 2026-03-13 00:51:20

○NSns2.exonhost.com2020-01-28 → 2020-01-28 · 3 obs

● 2020-01-28 13:47:36
○ 2026-03-12 03:57:20
○ 2026-03-13 00:51:20

○MXtechnologytopic.com2020-01-28 → 2020-01-28 · 3 obs

● 2020-01-28 13:47:36
○ 2026-03-12 03:57:20
○ 2026-03-13 00:51:20

●A104.21.53.1502026-03-12 → 2026-03-13 · 3 obs

○ 2020-01-28 13:47:36
● 2026-03-12 03:57:20
● 2026-03-13 00:51:20

○A162.212.56.302020-01-28 → 2020-01-28 · 3 obs

● 2020-01-28 13:47:36
○ 2026-03-12 03:57:20
○ 2026-03-13 00:51:20

●A172.67.214.732026-03-12 → 2026-03-13 · 3 obs

○ 2020-01-28 13:47:36
● 2026-03-12 03:57:20
● 2026-03-13 00:51:20

●A2606:4700:3033::ac43:d6492026-03-12 → 2026-03-13 · 3 obs

○ 2020-01-28 13:47:36
● 2026-03-12 03:57:20
● 2026-03-13 00:51:20

●A2606:4700:3036::6815:35962026-03-12 → 2026-03-13 · 3 obs

○ 2020-01-28 13:47:36
● 2026-03-12 03:57:20
● 2026-03-13 00:51:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
technologytopic.com	cory.ns.cloudflare.com, delilah.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.193.93

NS records: cory.ns.cloudflare.com, delilah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for technologytopic.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.214.73, 104.21.53.150`
AAAA	2	`2606:4700:3033::ac43:d649, 2606:4700:3036::6815:3596`
NS	2	`cory.ns.cloudflare.com, delilah.ns.cloudflare.com`
TXT	1	`google-site-verification=ggIGlL_NZWdgqvg`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

technologytopic.com points to four IP numbers: 2606:4700:3033::ac43:d649, 2606:4700:3036::6815:3596, 104.21.53.150 and 172.67.214.73.

Other host names including www.pilihkartu.com, aov.ai, bcw-global.no, kbmetall.ru and www.pingantianhong.com share IP numbers with technologytopic.com.

Name Servers

technologytopic.com's delegation uses two name servers, cory.ns.cloudflare.com and delilah.ns.cloudflare.com.

technologytopic.com shares the same name server setup as other domains, for example kasumi-kani.com, trueguts.com, cellarhq.com, natega4dk.net and natigatk.com.

technologytopic.com at least partially shares name servers with other domains, including hungwandublin.com, landmarkets.net, sarpvilla.net, taobaobo7.com and proposal-paal.net.

these name servers are commonly used together with rocky.ns.cloudflare.com, damon.ns.cloudflare.com and perla.ns.cloudflare.com.

Host names with six IP numbers:

cory.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5d, 2803:f800:50::6ca2:c15d, 2a06:98c1:50::ac40:215d, 108.162.193.93, 172.64.33.93 and 173.245.59.93.

delilah.ns.cloudflare.com points to: 2606:4700:50::a29f:2663, 2803:f800:50::6ca2:c263, 2a06:98c1:50::ac40:2263, 108.162.194.99, 162.159.38.99 and 172.64.34.99.

technologytopic.com - robtex.com