`topicsontech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:45c4^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:d4ca^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.196^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.202^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`emerie.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2673^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c273^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`emerie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2273^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`emerie.ns.cloudflare.com`
		A	108.162.194.115^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	162.159.38.115^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
		A	172.64.34.115^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`emerie.ns.cloudflare.com`
NS	`yisroel.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`yisroel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`yisroel.ns.cloudflare.com`
		A	108.162.195.185^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	162.159.44.185^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
		A	172.64.35.185^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`yisroel.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.net`
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	2607:f8b0:4004:c0b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f26.1e100.net`
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	142.250.31.26^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f26.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
		A	172.253.63.26^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f26.1e100.net`
		A	172.253.63.27^{🇺🇸 Google172.253.63.0/24}
			PTR	`bi-in-f27.1e100.net`
TXT	`google-site-verification=Tb8iRb7Pv738q5HVuDhCztR29ExdR3XpCu1Pp481Z6E`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.196, 172.67.212.202
		IPv6 hints	2606:4700:3035::6815:45c4, 2606:4700:3036::ac43:d4ca
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=184, name=cloudflare-ech.com
SOA	`emerie.ns.cloudflare.com`dns@cloudflare.com serial=2400673116

`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=1776078862

Previously MX for

topicsontech.com

Same first word

topicsontech.com

Similar names

technotopics.com

technooptics.com

DNS History

19 records (7 active, 12 former)

●NSemerie.ns.cloudflare.com2026-04-06 → 2026-04-13 · 3 obs

○ 2017-05-17 06:02:00
● 2026-04-06 08:36:36
● 2026-04-13 11:39:56

○NSns-1344.awsdns-40.org2015-11-12 → 2017-05-17 · 5 obs

○ 2015-07-06 17:33:58
● 2015-11-12 16:10:20
● 2017-05-17 06:02:00
○ 2026-04-06 08:36:36
○ 2026-04-13 11:39:56

○NSns-1926.awsdns-48.co.uk2015-11-12 → 2017-05-17 · 5 obs

○ 2015-07-06 17:33:58
● 2015-11-12 16:10:20
● 2017-05-17 06:02:00
○ 2026-04-06 08:36:36
○ 2026-04-13 11:39:56

○NSns-34.awsdns-04.com2015-11-12 → 2017-05-17 · 5 obs

○ 2015-07-06 17:33:58
● 2015-11-12 16:10:20
● 2017-05-17 06:02:00
○ 2026-04-06 08:36:36
○ 2026-04-13 11:39:56

○NSns-692.awsdns-22.net2015-11-12 → 2017-05-17 · 5 obs

○ 2015-07-06 17:33:58
● 2015-11-12 16:10:20
● 2017-05-17 06:02:00
○ 2026-04-06 08:36:36
○ 2026-04-13 11:39:56

○NSns1.tern.arvixe.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 17:33:58
○ 2015-11-12 16:10:20
○ 2026-04-13 11:39:56

○NSns2.tern.arvixe.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 17:33:58
○ 2015-11-12 16:10:20
○ 2026-04-13 11:39:56

●NSyisroel.ns.cloudflare.com2026-04-06 → 2026-04-13 · 3 obs

○ 2017-05-17 06:02:00
● 2026-04-06 08:36:36
● 2026-04-13 11:39:56

○MXmaila.topicsontech.com2015-11-12 → 2017-05-17 · 5 obs

○ 2015-07-06 17:33:58
● 2015-11-12 16:10:20
● 2017-05-17 06:02:00
○ 2026-04-06 08:36:36
○ 2026-04-13 11:39:56

●MXsmtp.google.com2026-04-06 → 2026-04-13 · 3 obs

○ 2017-05-17 06:02:00
● 2026-04-06 08:36:36
● 2026-04-13 11:39:56

○MXtopicsontech.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 17:33:58
○ 2015-11-12 16:10:20
○ 2026-04-13 11:39:56

●A104.21.69.1962026-04-06 → 2026-04-13 · 3 obs

○ 2017-05-17 06:02:00
● 2026-04-06 08:36:36
● 2026-04-13 11:39:56

○A108.175.149.1322015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 17:33:58
○ 2015-11-12 16:10:20
○ 2026-04-13 11:39:56

○A158.85.93.2442015-11-12 → 2016-02-01 · 5 obs

○ 2015-07-06 17:33:58
● 2015-11-12 16:10:20
● 2016-02-01 03:18:38
○ 2016-05-05 22:27:08
○ 2026-04-13 11:39:56

●A172.67.212.2022026-04-06 → 2026-04-13 · 3 obs

○ 2017-05-17 06:02:00
● 2026-04-06 08:36:36
● 2026-04-13 11:39:56

●A2606:4700:3035::6815:45c42026-04-06 → 2026-04-13 · 3 obs

○ 2017-05-17 06:02:00
● 2026-04-06 08:36:36
● 2026-04-13 11:39:56

●A2606:4700:3036::ac43:d4ca2026-04-06 → 2026-04-13 · 3 obs

○ 2017-05-17 06:02:00
● 2026-04-06 08:36:36
● 2026-04-13 11:39:56

○A5.196.242.442017-04-07 → 2017-05-17 · 5 obs

○ 2016-05-05 22:27:08
● 2017-04-07 01:16:28
● 2017-05-17 06:02:00
○ 2026-04-06 08:36:36
○ 2026-04-13 11:39:56

○A51.255.68.1192016-05-05 → 2016-05-05 · 4 obs

○ 2016-02-01 03:18:38
● 2016-05-05 22:27:08
○ 2017-04-07 01:16:28
○ 2026-04-13 11:39:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
topicsontech.com	emerie.ns.cloudflare.com, yisroel.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.34.115

NS records: emerie.ns.cloudflare.com, yisroel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topicsontech.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.202, 104.21.69.196`
AAAA	2	`2606:4700:3036::ac43:d4ca, 2606:4700:3035::6815:45c4`
NS	2	`emerie.ns.cloudflare.com, yisroel.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=Tb8iRb7Pv738q5H, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`emerie.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

topicsontech.com points to four IP numbers: 2606:4700:3035::6815:45c4, 2606:4700:3036::ac43:d4ca, 104.21.69.196 and 172.67.212.202.

Other host names, for instance vilking.com, basarnaspemkojambi.net, cafemrkt.com, networkturbomodule.forum and elkrv.com share IP numbers with topicsontech.com.

Name Servers

topicsontech.com is delegated to two name servers: emerie.ns.cloudflare.com and yisroel.ns.cloudflare.com.

topicsontech.com uses the same name server setup as other domains, for instance freedomaini.com, chemitechservices.com, tmdk.nl, webchart.tech and realrevenuelive.info.

topicsontech.com shares name servers with other domains at least partially, for instance makeapick.com, checksonsale.com, claim-dsolaxy.top, hardwater.com and flightlucky.com.

these name servers are commonly used together with alexa.ns.cloudflare.com and guss.ns.cloudflare.com.

Host names with six IP numbers: emerie.ns.cloudflare.com points to 2606:4700:50::a29f:2673, 2803:f800:50::6ca2:c273, 2a06:98c1:50::ac40:2273, 108.162.194.115, 162.159.38.115 and 172.64.34.115; yisroel.ns.cloudflare.com points to 2606:4700:58::a29f:2cb9, 2803:f800:50::6ca2:c3b9, 2a06:98c1:50::ac40:23b9, 108.162.195.185, 162.159.44.185 and 172.64.35.185.

Mail Servers

The mail server for topicsontech.com is smtp.google.com.

topicsontech.com shares the same mail server setup as other domains, including forzaaa.com, asischem.com, clfhub.com, dhpi.de and aggarsainpublicschool.ac.in.

topicsontech.com shares some mail servers with other domains, including ppc.ac.th, 880.tw, sakhar.in, kartoon.hu and ixswap.io.

These mail servers are commonly used together with aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c08::1a, 2607:f8b0:4004:c08::1b, 2607:f8b0:4004:c0b::1a, 2607:f8b0:4004:c0b::1b, 142.250.31.26, 142.250.31.27, 142.251.111.26, 172.253.63.26 and 172.253.63.27.

topicsontech.com - robtex.com