`contentthread.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:caa1^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:1628^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.22.40^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.202.161^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`louis.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c59^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c359^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`louis.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2359^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`louis.ns.cloudflare.com`
		A	108.162.195.89^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	162.159.44.89^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
		A	172.64.35.89^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`louis.ns.cloudflare.com`
NS	`vera.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a93^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c093^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`vera.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2093^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`vera.ns.cloudflare.com`
		A	108.162.192.147^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	172.64.32.147^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
		A	173.245.58.147^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`vera.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.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	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`atlassian-domain-verification=07JmHaxLReWKaNf14San0LMMVd6d9jucCEZvkkVZxujV8I9...`
TXT	`google-site-verification=BFnvuHR9NPuLya_Rlgyyry20MO25rbwQMPiL8J3Y79I`
TXT	`google-site-verification=PMrk6es49qJNwxQqTSnXqwVpy0eSWzfGX9ZJcw7mdtY`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.22.40, 172.67.202.161
		IPv6 hints	2606:4700:3035::ac43:caa1, 2606:4700:3036::6815:1628
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=142, name=cloudflare-ech.com
SOA	`louis.ns.cloudflare.com`dns@cloudflare.com serial=2409353336

`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=1785659562

Same first word

contentthread.com

DNS History

22 records (11 active, 11 former)

○NSdns1.registrar-servers.com2015-07-20 → 2017-03-14 · 4 obs

● 2015-07-20 01:19:20
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

○NSdns2.registrar-servers.com2015-11-17 → 2017-03-14 · 5 obs

○ 2015-07-20 01:19:20
● 2015-11-17 00:20:52
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

○NSdns3.registrar-servers.com2015-11-17 → 2017-03-14 · 5 obs

○ 2015-07-20 01:19:20
● 2015-11-17 00:20:52
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

○NSdns4.registrar-servers.com2015-11-17 → 2017-03-14 · 5 obs

○ 2015-07-20 01:19:20
● 2015-11-17 00:20:52
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

○NSdns5.registrar-servers.com2015-11-17 → 2017-03-14 · 5 obs

○ 2015-07-20 01:19:20
● 2015-11-17 00:20:52
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

●NSlouis.ns.cloudflare.com2026-04-14 → 2026-08-02 · 3 obs

○ 2017-03-14 03:16:56
● 2026-04-14 08:58:06
● 2026-08-02 08:40:48

●NSvera.ns.cloudflare.com2026-04-14 → 2026-08-02 · 3 obs

○ 2017-03-14 03:16:56
● 2026-04-14 08:58:06
● 2026-08-02 08:40:48

●MXalt1.aspmx.l.google.com2015-11-17 → 2026-08-02 · 2 obs

● 2015-11-17 00:20:52
● 2026-08-02 08:40:48

●MXalt2.aspmx.l.google.com2015-11-17 → 2026-08-02 · 2 obs

● 2015-11-17 00:20:52
● 2026-08-02 08:40:48

●MXalt3.aspmx.l.google.com2026-04-14 → 2026-08-02 · 3 obs

○ 2017-03-14 03:16:56
● 2026-04-14 08:58:06
● 2026-08-02 08:40:48

●MXalt4.aspmx.l.google.com2026-04-14 → 2026-08-02 · 3 obs

○ 2017-03-14 03:16:56
● 2026-04-14 08:58:06
● 2026-08-02 08:40:48

●MXaspmx.l.google.com2015-11-17 → 2026-08-02 · 2 obs

● 2015-11-17 00:20:52
● 2026-08-02 08:40:48

○MXaspmx2.googlemail.com2015-11-17 → 2017-03-14 · 4 obs

● 2015-11-17 00:20:52
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

○MXaspmx3.googlemail.com2015-11-17 → 2017-03-14 · 4 obs

● 2015-11-17 00:20:52
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

○MXaspmx4.googlemail.com2015-11-17 → 2017-03-14 · 4 obs

● 2015-11-17 00:20:52
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

○MXaspmx5.googlemail.com2015-11-17 → 2017-03-14 · 4 obs

● 2015-11-17 00:20:52
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

●A104.21.22.402026-04-14 → 2026-08-02 · 3 obs

○ 2017-03-14 03:16:56
● 2026-04-14 08:58:06
● 2026-08-02 08:40:48

○A107.21.244.2532015-07-20 → 2017-03-14 · 4 obs

● 2015-07-20 01:19:20
● 2017-03-14 03:16:56
○ 2026-04-14 08:58:06
○ 2026-08-02 08:40:48

●A172.67.202.1612026-04-14 → 2026-08-02 · 3 obs

○ 2017-03-14 03:16:56
● 2026-04-14 08:58:06
● 2026-08-02 08:40:48

○A2606:4700:3030::ac43:caa12026-04-14 → 2026-06-16 · 4 obs

○ 2017-03-14 03:16:56
● 2026-04-14 08:58:06
● 2026-06-16 20:50:48
○ 2026-08-02 08:40:48

●A2606:4700:3035::ac43:caa12026-08-02 → 2026-08-02 · 2 obs

○ 2026-06-16 20:50:48
● 2026-08-02 08:40:48

●A2606:4700:3036::6815:16282026-04-14 → 2026-08-02 · 3 obs

○ 2017-03-14 03:16:56
● 2026-04-14 08:58:06
● 2026-08-02 08:40:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
contentthread.com	vera.ns.cloudflare.com, louis.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.89

NS records: vera.ns.cloudflare.com, louis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contentthread.com (unsigned zone)

⏱️ Timing

Total: 461ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.202.161, 104.21.22.40`
AAAA	2	`2606:4700:3036::6815:1628, 2606:4700:3035::ac43:caa1`
NS	2	`louis.ns.cloudflare.com, vera.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	4	`atlassian-domain-verification=07JmHaxLRe, google-site-verification=BFnvuHR9NPuLya_...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`louis.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

contentthread.com has four IP addresses: 104.21.22.40, 172.67.202.161, 2606:4700:3035::ac43:caa1 and 2606:4700:3036::6815:1628.

senleaf.com, mest.net, wielgor-funder-engine.com and two other host names share IP numbers with contentthread.com.

Name Servers

contentthread.com is delegated to two name servers: louis.ns.cloudflare.com and vera.ns.cloudflare.com.

contentthread.com uses the same name servers as several other domains — among them professor9049.workers.dev, georadar.si, izin-ea-bang.pages.dev and two more.

contentthread.com has at least partial name server overlap with other domains, such as netques.de, 3ntr0py.xyz, peekix.com and two others.

Hostnames that resolve to 6 IP addresses:

louis.ns.cloudflare.com resolves to 108.162.195.89, 162.159.44.89, 172.64.35.89 and 3 other IP addresses.

vera.ns.cloudflare.com resolves to 108.162.192.147, 172.64.32.147, 173.245.58.147 and 3 other IP addresses.

Mail Servers

Mail for contentthread.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.

contentthread.com has at least partial mail server overlap with other domains such as reserbus.com, godsfingerprints.co, aransa.com.ar and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 64.233.180.26 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.