thealgorithmguy.com - dns.ninja

`thealgorithmguy.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9fb2^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:959^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.9.89^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.178^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gerardo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerardo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerardo.ns.cloudflare.com`
		A	108.162.195.230^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	162.159.44.230^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
		A	172.64.35.230^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerardo.ns.cloudflare.com`
NS	`grannbo.ns.cloudflare.com`
		A	2606:4700:50::a29f:2696^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c296^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`grannbo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2296^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`grannbo.ns.cloudflare.com`
		A	108.162.194.150^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	162.159.38.150^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.ns.cloudflare.com`
		A	172.64.34.150^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`grannbo.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:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-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`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
TXT	`google-site-verification=Qy1CThywUxyL4L5N2muZ9QXzhBxwg5zJ8JVj9saWqFo`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.9.89, 172.67.159.178
		IPv6 hints	2606:4700:3030::ac43:9fb2, 2606:4700:3035::6815:959
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=247, name=cloudflare-ech.com
SOA	`gerardo.ns.cloudflare.com`dns@cloudflare.com serial=2406282778

`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=1785206097

⚠️ On DNS blocklist: tif

Same first word

thealgorithmguy.com

DNS History

13 records (7 active, 6 former)

●NSgerardo.ns.cloudflare.com2026-02-17 → 2026-07-28 · 2 obs

● 2026-02-17 06:42:00
● 2026-07-28 02:38:14

●NSgrannbo.ns.cloudflare.com2026-02-17 → 2026-07-28 · 2 obs

● 2026-02-17 06:42:00
● 2026-07-28 02:38:14

●MXsmtp.google.com2026-02-17 → 2026-07-28 · 2 obs

● 2026-02-17 06:42:00
● 2026-07-28 02:38:14

●A104.21.9.892026-02-17 → 2026-07-28 · 9 obs

● 2026-02-17 06:42:00
● 2026-02-19 03:47:18
○ 2026-02-22 02:43:28
● 2026-03-23 03:29:36
● 2026-05-01 12:15:40
○ 2026-05-03 08:17:58
● 2026-05-29 16:06:38
○ 2026-06-30 01:03:16
● 2026-07-28 02:38:14

●A172.67.159.1782026-02-17 → 2026-07-28 · 9 obs

○A188.114.96.02026-02-22 → 2026-06-30 · 8 obs

○ 2026-02-19 03:47:18
● 2026-02-22 02:43:28
○ 2026-03-23 03:29:36
○ 2026-05-01 12:15:40
● 2026-05-03 08:17:58
○ 2026-05-29 16:06:38
● 2026-06-30 01:03:16
○ 2026-07-28 02:38:14

○A188.114.97.02026-02-22 → 2026-06-30 · 8 obs

○ 2026-02-19 03:47:18
● 2026-02-22 02:43:28
○ 2026-03-23 03:29:36
○ 2026-05-01 12:15:40
● 2026-05-03 08:17:58
○ 2026-05-29 16:06:38
● 2026-06-30 01:03:16
○ 2026-07-28 02:38:14

●A2606:4700:3030::ac43:9fb22026-07-28 → 2026-07-28 · 2 obs

○ 2026-06-30 01:03:16
● 2026-07-28 02:38:14

●A2606:4700:3035::6815:9592026-07-28 → 2026-07-28 · 2 obs

○ 2026-06-30 01:03:16
● 2026-07-28 02:38:14

○A2606:4700:3036::ac43:9fb22026-02-17 → 2026-05-29 · 9 obs

○A2606:4700:3037::6815:9592026-02-17 → 2026-05-29 · 9 obs

○A2a06:98c1:3120::2026-02-22 → 2026-06-30 · 8 obs

○ 2026-02-19 03:47:18
● 2026-02-22 02:43:28
○ 2026-03-23 03:29:36
○ 2026-05-01 12:15:40
● 2026-05-03 08:17:58
○ 2026-05-29 16:06:38
● 2026-06-30 01:03:16
○ 2026-07-28 02:38:14

○A2a06:98c1:3121::2026-02-22 → 2026-06-30 · 8 obs

○ 2026-02-19 03:47:18
● 2026-02-22 02:43:28
○ 2026-03-23 03:29:36
○ 2026-05-01 12:15:40
● 2026-05-03 08:17:58
○ 2026-05-29 16:06:38
● 2026-06-30 01:03:16
○ 2026-07-28 02:38:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
thealgorithmguy.com	grannbo.ns.cloudflare.com, gerardo.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.230

NS records: grannbo.ns.cloudflare.com, gerardo.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thealgorithmguy.com (unsigned zone)

⏱️ Timing

Total: 138ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.9.89, 172.67.159.178`
AAAA	2	`2606:4700:3035::6815:959, 2606:4700:3030::ac43:9fb2`
NS	2	`gerardo.ns.cloudflare.com, grannbo.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=Qy1CThywUxyL4L5, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gerardo.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

thealgorithmguy.com points to the four IP addresses 104.21.9.89, 172.67.159.178, 2606:4700:3030::ac43:9fb2 and 2606:4700:3035::6815:959.

jun884.fun, tgreduexplore.org, divinity-tintings.homes and two other host names share IP numbers with thealgorithmguy.com.

Name Servers

DNS delegation for thealgorithmguy.com points to two name servers: gerardo.ns.cloudflare.com and grannbo.ns.cloudflare.com.

thealgorithmguy.com uses the same name servers as several other domains — among them spmb.net, microfolio.com, groupcounseling.org and two more.

At least some of thealgorithmguy.com's name servers are shared with other domains, for example naken.org, asnova-holding.info, beton.asia and two more.

These name servers tend to be deployed in combination with the name servers dexter.ns.cloudflare.com and teagan.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

gerardo.ns.cloudflare.com has IP addresses 108.162.195.230, 162.159.44.230 and 172.64.35.230, plus 3 other.

grannbo.ns.cloudflare.com has IP addresses 108.162.194.150, 162.159.38.150 and 172.64.34.150, plus 3 other.

Mail Servers

Mail for thealgorithmguy.com is handled by a single mail server, smtp.google.com.

thealgorithmguy.com uses an identical mail server configuration to several other domains — among them barra.ai, patrimoniolegalsas.com, gozip.it and two more.

thealgorithmguy.com has at least partial mail server overlap with other domains such as valto.fr, rdesignstudio.in, pokecardmaker.net and two more.

These mail servers commonly appear together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and two other mail servers.

smtp.google.com resolves to 9 IP addresses — 142.251.179.26, 172.253.63.26, 172.253.63.27 and 6 others.