topicbrief.com - dns.ninja

`topicbrief.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9d6e^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5277^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.119^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.110^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kenia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:265d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c25d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:225d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenia.ns.cloudflare.com`
		A	108.162.194.93^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	162.159.38.93^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
		A	172.64.34.93^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenia.ns.cloudflare.com`
NS	`pedro.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cb7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pedro.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pedro.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pedro.ns.cloudflare.com`
		A	108.162.195.183^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pedro.ns.cloudflare.com`
		A	162.159.44.183^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pedro.ns.cloudflare.com`
		A	172.64.35.183^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pedro.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2803::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausr-in-f27.1e100.net`
		A	172.217.216.27^{🇺🇸 Google172.217.0.0/16}
			PTR	`lcausr-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4001:c21::1a^{🇩🇪 Google2a00:1450:4001::/48}
			PTR	`lcfrai-in-f26.1e100.net`
		A	142.251.127.27^{🇺🇸 Google142.251.127.0/24}
			PTR	`lcfrai-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4025:c01::1b^{🇵🇱 Google2a00:1450:4025::/48}
			PTR	`rd-in-f27.1e100.net`
		A	142.250.147.27^{🇺🇸 Google142.250.147.0/24}
			PTR	`rd-in-f27.1e100.net`
TXT	`google-site-verification=Q_xzhGB8G7vRCtpfHl6UxNewHfIPLDWJcpwgC0D0x_0`
TXT	`v=spf1 include:_spf.mail.hostinger.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.82.119, 172.67.157.110
		IPv6 hints	2606:4700:3030::ac43:9d6e, 2606:4700:3035::6815:5277
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOA	`kenia.ns.cloudflare.com`dns@cloudflare.com serial=2405915150

`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=1781851730

Same first word

topicbrief.com

Similar names

DNS History

18 records (11 active, 7 former)

●NSkenia.ns.cloudflare.com2026-04-03 → 2026-06-19 · 3 obs

○ 2020-01-30 10:03:36
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

○NSns.buydomains.com2017-03-14 → 2020-01-30 · 5 obs

○ 2016-07-13 23:14:46
● 2017-03-14 11:04:54
● 2020-01-30 10:03:36
○ 2026-04-03 12:19:22
○ 2026-06-19 06:52:36

○NSns01.cashparking.com2015-07-23 → 2016-03-20 · 4 obs

● 2015-07-23 03:18:56
● 2016-03-20 13:33:18
○ 2016-07-13 23:14:46
○ 2026-06-19 06:52:36

●NSpedro.ns.cloudflare.com2026-04-03 → 2026-06-19 · 3 obs

○ 2020-01-30 10:03:36
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

●MXalt1.aspmx.l.google.com2026-04-03 → 2026-06-19 · 3 obs

○ 2016-07-13 23:14:46
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

●MXalt2.aspmx.l.google.com2026-04-03 → 2026-06-19 · 3 obs

○ 2016-07-13 23:14:46
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

●MXalt3.aspmx.l.google.com2026-04-03 → 2026-06-19 · 3 obs

○ 2016-07-13 23:14:46
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

●MXalt4.aspmx.l.google.com2026-04-03 → 2026-06-19 · 3 obs

○ 2016-07-13 23:14:46
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

●MXaspmx.l.google.com2026-04-03 → 2026-06-19 · 3 obs

○ 2016-07-13 23:14:46
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

○MXmailstore1.secureserver.net2015-07-23 → 2016-03-20 · 4 obs

● 2015-07-23 03:18:56
● 2016-03-20 13:33:18
○ 2016-07-13 23:14:46
○ 2026-06-19 06:52:36

○MXsmtp.secureserver.net2015-07-23 → 2016-03-20 · 4 obs

● 2015-07-23 03:18:56
● 2016-03-20 13:33:18
○ 2016-07-13 23:14:46
○ 2026-06-19 06:52:36

●A104.21.82.1192026-04-03 → 2026-06-19 · 3 obs

○ 2020-01-30 10:03:36
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

●A172.67.157.1102026-04-03 → 2026-06-19 · 3 obs

○ 2020-01-30 10:03:36
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

○A184.168.221.962015-07-23 → 2016-03-20 · 4 obs

● 2015-07-23 03:18:56
● 2016-03-20 13:33:18
○ 2016-07-13 23:14:46
○ 2026-06-19 06:52:36

○A207.148.248.1432020-01-30 → 2020-01-30 · 4 obs

○ 2017-03-14 11:04:54
● 2020-01-30 10:03:36
○ 2026-04-03 12:19:22
○ 2026-06-19 06:52:36

○A207.148.248.1452017-03-14 → 2017-03-14 · 4 obs

○ 2016-07-13 23:14:46
● 2017-03-14 11:04:54
○ 2020-01-30 10:03:36
○ 2026-06-19 06:52:36

●A2606:4700:3030::ac43:9d6e2026-04-03 → 2026-06-19 · 3 obs

○ 2020-01-30 10:03:36
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

●A2606:4700:3035::6815:52772026-04-03 → 2026-06-19 · 3 obs

○ 2020-01-30 10:03:36
● 2026-04-03 12:19:22
● 2026-06-19 06:52:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
topicbrief.com	kenia.ns.cloudflare.com, pedro.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.93

NS records: kenia.ns.cloudflare.com, pedro.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for topicbrief.com (unsigned zone)

⏱️ Timing

Total: 344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.119, 172.67.157.110`
AAAA	2	`2606:4700:3030::ac43:9d6e, 2606:4700:3035::6815:5277`
NS	2	`kenia.ns.cloudflare.com, pedro.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=Q_xzhGB8G7vRCtp, v=spf1 include:_spf.mail.hostinger.com i`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kenia.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

topicbrief.com has four IP addresses: 104.21.82.119, 172.67.157.110, 2606:4700:3030::ac43:9d6e and 2606:4700:3035::6815:5277.

www.hbwa.net, www.shwpi.com, 656898m.com plus two other host names have IP numbers in common with topicbrief.com.

Name Servers

topicbrief.com uses two name servers for its delegation: kenia.ns.cloudflare.com and pedro.ns.cloudflare.com.

The name server configuration of topicbrief.com is shared with other domains, for instance kkuke.com, imajbet-comgrisi.com, economictheories.org and two others.

topicbrief.com partially shares its NS delegation with several other domains, including shoggiebase.digital, imbictoz.pe, bixiheduguaadvisory2026.digital and two others.

These name servers are regularly seen alongside fatima.ns.cloudflare.com and everton.ns.cloudflare.com as name servers.

Hosts with 6 IP addresses each:

Hostname kenia.ns.cloudflare.com directs to 108.162.194.93, 162.159.38.93 and 172.64.34.93 along with 3 other IP addresses.

Hostname pedro.ns.cloudflare.com directs to 108.162.195.183, 162.159.44.183 and 172.64.35.183 along with 3 other IP addresses.

Mail Servers

Mail for topicbrief.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

At least some of the mail servers used by topicbrief.com are shared with other domains: visionarylashes.com, ns500734.ns500699.ns500693.ns500734.ns500734.ns500699.ns500734.ns500693.ns500693.ns500612.ns500632.ns500632.ns500632.dtrkdll.com, sofasl.org and two others among them.

These mail servers often appear in conjunction with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names pointing to two IP addresses:

aspmx.l.google.com directs traffic to 64.233.180.26 and 2607:f8b0:4004:c1d::1a.

alt1.aspmx.l.google.com directs traffic to 172.217.216.27 and 2607:f8b0:4023:2803::1b.

alt2.aspmx.l.google.com directs traffic to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com directs traffic to 142.251.127.27 and 2a00:1450:4001:c21::1a.

alt4.aspmx.l.google.com directs traffic to 142.250.147.27 and 2a00:1450:4025:c01::1b.