`topicaltalks.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:912d^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:217e^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.33.126^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.145.45^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dane.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b61^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c161^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dane.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2161^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dane.ns.cloudflare.com`
		A	108.162.193.97^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	172.64.33.97^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
		A	173.245.59.97^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dane.ns.cloudflare.com`
NS	`mckinley.ns.cloudflare.com`
		A	2606:4700:50::a29f:2649^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c249^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mckinley.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2249^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mckinley.ns.cloudflare.com`
		A	108.162.194.73^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	162.159.38.73^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
		A	172.64.34.73^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mckinley.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.33.126, 172.67.145.45
		IPv6 hints	2606:4700:3031::ac43:912d, 2606:4700:3033::6815:217e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=223, name=cloudflare-ech.com
SOA	`dane.ns.cloudflare.com`dns@cloudflare.com serial=2407209377

`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=1784576302

Subdomains

mail.topicaltalks.com

Same first word

topicaltalks.com

DNS History

21 records (6 active, 15 former)

●NSdane.ns.cloudflare.com2026-05-03 → 2026-07-20 · 3 obs

○ 2021-05-23 16:41:06
● 2026-05-03 19:41:38
● 2026-07-20 19:44:56

○NSdns1.registrar-servers.com2018-08-05 → 2018-08-05 · 3 obs

● 2018-08-05 18:20:38
○ 2021-05-23 16:41:06
○ 2026-07-20 19:44:56

○NSdns2.registrar-servers.com2018-08-05 → 2018-08-05 · 3 obs

● 2018-08-05 18:20:38
○ 2021-05-23 16:41:06
○ 2026-07-20 19:44:56

●NSmckinley.ns.cloudflare.com2026-05-03 → 2026-07-20 · 3 obs

○ 2021-05-23 16:41:06
● 2026-05-03 19:41:38
● 2026-07-20 19:44:56

○NSns1.a2hosting.com2021-05-23 → 2021-05-23 · 4 obs

○ 2018-08-05 18:20:38
● 2021-05-23 16:41:06
○ 2026-05-03 19:41:38
○ 2026-07-20 19:44:56

○NSns2.a2hosting.com2021-05-23 → 2021-05-23 · 4 obs

○ 2018-08-05 18:20:38
● 2021-05-23 16:41:06
○ 2026-05-03 19:41:38
○ 2026-07-20 19:44:56

○NSns3.a2hosting.com2021-05-23 → 2021-05-23 · 4 obs

○ 2018-08-05 18:20:38
● 2021-05-23 16:41:06
○ 2026-05-03 19:41:38
○ 2026-07-20 19:44:56

○NSns4.a2hosting.com2021-05-23 → 2021-05-23 · 4 obs

○ 2018-08-05 18:20:38
● 2021-05-23 16:41:06
○ 2026-05-03 19:41:38
○ 2026-07-20 19:44:56

○MXeforward1.registrar-servers.com2018-08-05 → 2018-08-05 · 3 obs

● 2018-08-05 18:20:38
○ 2021-05-23 16:41:06
○ 2026-07-20 19:44:56

○MXeforward2.registrar-servers.com2018-08-05 → 2018-08-05 · 3 obs

● 2018-08-05 18:20:38
○ 2021-05-23 16:41:06
○ 2026-07-20 19:44:56

○MXeforward3.registrar-servers.com2018-08-05 → 2018-08-05 · 3 obs

● 2018-08-05 18:20:38
○ 2021-05-23 16:41:06
○ 2026-07-20 19:44:56

○MXeforward4.registrar-servers.com2018-08-05 → 2018-08-05 · 3 obs

● 2018-08-05 18:20:38
○ 2021-05-23 16:41:06
○ 2026-07-20 19:44:56

○MXeforward5.registrar-servers.com2018-08-05 → 2018-08-05 · 3 obs

● 2018-08-05 18:20:38
○ 2021-05-23 16:41:06
○ 2026-07-20 19:44:56

○MXmail.topicaltalks.com2021-05-23 → 2021-05-23 · 4 obs

○ 2018-08-05 18:20:38
● 2021-05-23 16:41:06
○ 2026-05-03 19:41:38
○ 2026-07-20 19:44:56

●A104.21.33.1262026-05-03 → 2026-07-20 · 3 obs

○ 2021-05-23 16:41:06
● 2026-05-03 19:41:38
● 2026-07-20 19:44:56

○A162.255.119.772018-08-05 → 2018-08-05 · 3 obs

● 2018-08-05 18:20:38
○ 2021-05-23 16:41:06
○ 2026-07-20 19:44:56

●A172.67.145.452026-05-03 → 2026-07-20 · 3 obs

○ 2021-05-23 16:41:06
● 2026-05-03 19:41:38
● 2026-07-20 19:44:56

●A2606:4700:3031::ac43:912d2026-05-03 → 2026-07-20 · 3 obs

○ 2021-05-23 16:41:06
● 2026-05-03 19:41:38
● 2026-07-20 19:44:56

●A2606:4700:3033::6815:217e2026-07-17 → 2026-07-20 · 3 obs

○ 2026-05-03 19:41:38
● 2026-07-17 21:29:30
● 2026-07-20 19:44:56

○A2606:4700:3034::6815:217e2026-05-03 → 2026-05-03 · 4 obs

○ 2021-05-23 16:41:06
● 2026-05-03 19:41:38
○ 2026-07-17 21:29:30
○ 2026-07-20 19:44:56

○A70.32.23.542021-05-23 → 2021-05-23 · 4 obs

○ 2018-08-05 18:20:38
● 2021-05-23 16:41:06
○ 2026-05-03 19:41:38
○ 2026-07-20 19:44:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
topicaltalks.com	dane.ns.cloudflare.com, mckinley.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.97

NS records: dane.ns.cloudflare.com, mckinley.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topicaltalks.com (unsigned zone)

⏱️ Timing

Total: 253ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.33.126, 172.67.145.45`
AAAA	2	`2606:4700:3033::6815:217e, 2606:4700:3031::ac43:912d`
NS	2	`dane.ns.cloudflare.com, mckinley.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dane.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.topicaltalks.com is a subdomain of topicaltalks.com.

IP Addresses

topicaltalks.com points to the four IP addresses 104.21.33.126, 172.67.145.45, 2606:4700:3031::ac43:912d and 2606:4700:3033::6815:217e.

Among the host names that share IP numbers with topicaltalks.com are vettsy.com, stixoi.gr, wetflyswing.com and two others.

Name Servers

DNS delegation for topicaltalks.com points to two name servers: dane.ns.cloudflare.com and mckinley.ns.cloudflare.com.

topicaltalks.com has the same name server delegation as a number of other domains, such as appimptech.com, tupian55.com, dindras.com and two more.

The name servers of topicaltalks.com overlap at least partially with those of other domains — among them zahumov.cc, cartelclothing.london, masterminds.ae and two more.

These name servers commonly co-occur with the name servers owen.ns.cloudflare.com, arch.ns.cloudflare.com, matteo.ns.cloudflare.com and dell.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dane.ns.cloudflare.com has IP addresses 108.162.193.97, 172.64.33.97 and 173.245.59.97, plus 3 other.

mckinley.ns.cloudflare.com has IP addresses 108.162.194.73, 162.159.38.73 and 172.64.34.73, plus 3 other.

topicaltalks.com - robtex.com