f45.com - dns.ninja

`f45.com`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:145f^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:155f^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.20.95^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.21.95^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`becky.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a49^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c049^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`becky.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2049^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`becky.ns.cloudflare.com`
		A	108.162.192.73^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	172.64.32.73^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
		A	173.245.58.73^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`becky.ns.cloudflare.com`
NS	`dion.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f26.1e100.net`
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-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	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.16.27^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f27.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-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=t7z5AEbv5BwuRnOi4Vsfidnk_54xcEpNnqcaoUoBwNg`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.18.20.95, 104.18.21.95
		IPv6 hints	2606:4700::6812:145f, 2606:4700::6812:155f
SOA	`becky.ns.cloudflare.com`dns@cloudflare.com serial=2409831397

`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=1785022237

WOT: SAFE (70/100)
📈 Tranco rank: #637,186

Previously MX for

f45.com

Same first word

f45.com

f45.at

f45.info

f45.fr

f45.tv

f45.training

f45.net

f45.jp

f45.ca

f45.ru

Similar names

5f4.cn

54f.ru

45f.ru

45f.net

54f.com

f54.net

f54.games

f54.com

5f4.com

5f4.co

4f5.cc

5f4.org

5f4.net

4f5.kr

DNS History

17 records (7 active, 10 former)

●NSbecky.ns.cloudflare.com2026-02-15 → 2026-07-25 · 3 obs

○ 2015-12-12 08:44:48
● 2026-02-15 17:19:58
● 2026-07-25 23:59:58

●NSdion.ns.cloudflare.com2026-02-15 → 2026-07-25 · 3 obs

○ 2015-12-12 08:44:48
● 2026-02-15 17:19:58
● 2026-07-25 23:59:58

○NShidden-master.yahoo.com2015-06-27 → 2015-09-15 · 4 obs

● 2015-06-27 11:49:00
● 2015-09-15 23:00:44
○ 2015-12-12 08:44:48
○ 2026-07-25 23:59:58

○NSns18.allns.net2015-12-12 → 2015-12-12 · 4 obs

○ 2015-09-15 23:00:44
● 2015-12-12 08:44:48
○ 2026-02-15 17:19:58
○ 2026-07-25 23:59:58

○NSns6.allns.net2015-12-12 → 2015-12-12 · 4 obs

○ 2015-09-15 23:00:44
● 2015-12-12 08:44:48
○ 2026-02-15 17:19:58
○ 2026-07-25 23:59:58

○NSyns1.yahoo.com2015-06-27 → 2015-09-15 · 4 obs

● 2015-06-27 11:49:00
● 2015-09-15 23:00:44
○ 2015-12-12 08:44:48
○ 2026-07-25 23:59:58

○NSyns2.yahoo.com2015-06-27 → 2015-09-15 · 4 obs

● 2015-06-27 11:49:00
● 2015-09-15 23:00:44
○ 2015-12-12 08:44:48
○ 2026-07-25 23:59:58

○MXf45.com2015-12-12 → 2015-12-12 · 4 obs

○ 2015-09-15 23:00:44
● 2015-12-12 08:44:48
○ 2026-02-15 17:19:58
○ 2026-07-25 23:59:58

○MXmx-biz.mail.am0.yahoodns.net2015-06-27 → 2015-09-15 · 4 obs

● 2015-06-27 11:49:00
● 2015-09-15 23:00:44
○ 2015-12-12 08:44:48
○ 2026-07-25 23:59:58

●MXsmtp.google.com2026-02-15 → 2026-07-25 · 3 obs

○ 2015-12-12 08:44:48
● 2026-02-15 17:19:58
● 2026-07-25 23:59:58

●A104.18.20.952026-02-15 → 2026-07-25 · 3 obs

○ 2015-12-12 08:44:48
● 2026-02-15 17:19:58
● 2026-07-25 23:59:58

●A104.18.21.952026-02-15 → 2026-07-25 · 3 obs

○ 2015-12-12 08:44:48
● 2026-02-15 17:19:58
● 2026-07-25 23:59:58

●A2606:4700::6812:145f2026-02-15 → 2026-07-25 · 3 obs

○ 2015-12-12 08:44:48
● 2026-02-15 17:19:58
● 2026-07-25 23:59:58

●A2606:4700::6812:155f2026-02-15 → 2026-07-25 · 3 obs

○ 2015-12-12 08:44:48
● 2026-02-15 17:19:58
● 2026-07-25 23:59:58

○A91.224.140.1292015-12-12 → 2015-12-12 · 4 obs

○ 2015-09-15 23:00:44
● 2015-12-12 08:44:48
○ 2026-02-15 17:19:58
○ 2026-07-25 23:59:58

○A98.139.134.1742015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 11:49:00
○ 2015-09-12 09:59:16
○ 2026-07-25 23:59:58

○A98.139.135.1292015-09-12 → 2015-09-15 · 5 obs

○ 2015-06-27 11:49:00
● 2015-09-12 09:59:16
● 2015-09-15 23:00:44
○ 2015-12-12 08:44:48
○ 2026-07-25 23:59:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
f45.com	becky.ns.cloudflare.com, dion.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.73

NS records: becky.ns.cloudflare.com, dion.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f45.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.20.95, 104.18.21.95`
AAAA	2	`2606:4700::6812:145f, 2606:4700::6812:155f`
NS	2	`becky.ns.cloudflare.com, dion.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=t7z5AEbv5BwuRnO`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`becky.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

f45.com points to the four IP addresses 104.18.20.95, 104.18.21.95, 2606:4700::6812:145f and 2606:4700::6812:155f.

Additional host names — swirl.be, www.glassbox.com, glassbox.com and two others — share IP numbers with f45.com.

Name Servers

f45.com is served by two delegated name servers, becky.ns.cloudflare.com and dion.ns.cloudflare.com.

f45.com shares its name server setup with other domains, including fs8.com, f45training.id, f45training.mn and two others.

The name servers of f45.com overlap at least partially with those of other domains — among them augmensis.com, rotorgeeks.com, kushisushinesconset.com and two more.

These name servers are frequently paired with the name servers josephine.ns.cloudflare.com, moura.ns.cloudflare.com, trace.ns.cloudflare.com and two others.

Host names with 6 IP numbers:

becky.ns.cloudflare.com carries IP addresses 108.162.192.73, 172.64.32.73 and 173.245.58.73, with 3 other addresses beyond those.

dion.ns.cloudflare.com carries IP addresses 108.162.193.156, 172.64.33.156 and 173.245.59.156, with 3 other addresses beyond those.

Mail Servers

f45.com has one mail server: smtp.google.com.

f45.com shares the same mail server setup as other domains, including ssw.go.jp, liectroux.com.br, cfb2.com and two others.

f45.com shares mail servers — at least in part — with other domains, including bitss.ca, llm-x.ai, ajsair.com and two others.

These mail servers are frequently used alongside the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com, plus two others.

smtp.google.com points to 9 IP numbers: 142.251.16.26, 142.251.16.27, 142.251.179.27 and 6 other.