subfi.com - dns.ninja

`subfi.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:254^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:80ed^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.84^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.237^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
NS	`mark.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b82^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c182^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mark.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2182^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mark.ns.cloudflare.com`
		A	108.162.193.130^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	172.64.33.130^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
		A	173.245.59.130^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mark.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-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	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
		A	173.194.45.27^{🇺🇸 Google173.194.0.0/16}
			PTR	`yuiadum-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=Lt0BlnfpgrnvARxLynLInNuMoU0EDGSEiucUoH9K27E`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.84, 172.67.128.237
		IPv6 hints	2606:4700:3033::6815:254, 2606:4700:3035::ac43:80ed
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=91, name=cloudflare-ech.com
SOA	`dara.ns.cloudflare.com`dns@cloudflare.com serial=2406020061

`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=1783715362

Same first word

subfi.com

subfi.net

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DNS History

21 records (7 active, 14 former)

○NSbuy.internettraffic.com2015-05-19 → 2016-04-19 · 4 obs

● 2015-05-19 01:20:08
● 2016-04-19 22:16:52
○ 2017-02-07 10:40:48
○ 2026-07-10 20:43:08

●NSdara.ns.cloudflare.com2026-06-29 → 2026-07-10 · 3 obs

○ 2018-10-02 09:08:24
● 2026-06-29 00:57:44
● 2026-07-10 20:43:08

●NSmark.ns.cloudflare.com2026-06-29 → 2026-07-10 · 3 obs

○ 2018-10-02 09:08:24
● 2026-06-29 00:57:44
● 2026-07-10 20:43:08

○NSns1.uniregistrymarket.link2017-02-07 → 2018-10-02 · 5 obs

○ 2016-04-19 22:16:52
● 2017-02-07 10:40:48
● 2018-10-02 09:08:24
○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○NSns2.uniregistrymarket.link2017-02-07 → 2018-10-02 · 5 obs

○ 2016-04-19 22:16:52
● 2017-02-07 10:40:48
● 2018-10-02 09:08:24
○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○NSsell.internettraffic.com2015-05-19 → 2016-04-19 · 4 obs

● 2015-05-19 01:20:08
● 2016-04-19 22:16:52
○ 2017-02-07 10:40:48
○ 2026-07-10 20:43:08

●MXsmtp.google.com2026-06-29 → 2026-07-10 · 2 obs

● 2026-06-29 00:57:44
● 2026-07-10 20:43:08

●A104.21.2.842026-06-29 → 2026-07-10 · 3 obs

○ 2018-10-02 09:08:24
● 2026-06-29 00:57:44
● 2026-07-10 20:43:08

●A172.67.128.2372026-06-29 → 2026-07-10 · 3 obs

○ 2018-10-02 09:08:24
● 2026-06-29 00:57:44
● 2026-07-10 20:43:08

○A185.199.108.1532026-06-29 → 2026-07-10 · 2 obs

○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○A185.199.109.1532026-06-29 → 2026-07-10 · 2 obs

○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○A185.199.110.1532026-06-29 → 2026-07-10 · 2 obs

○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○A185.199.111.1532026-06-29 → 2026-07-10 · 2 obs

○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

●A2606:4700:3033::6815:2542026-06-29 → 2026-07-10 · 3 obs

○ 2018-10-02 09:08:24
● 2026-06-29 00:57:44
● 2026-07-10 20:43:08

●A2606:4700:3035::ac43:80ed2026-06-29 → 2026-07-10 · 3 obs

○ 2018-10-02 09:08:24
● 2026-06-29 00:57:44
● 2026-07-10 20:43:08

○A2606:50c0:8000::1532026-06-29 → 2026-07-10 · 2 obs

○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○A2606:50c0:8001::1532026-06-29 → 2026-07-10 · 2 obs

○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○A2606:50c0:8002::1532026-06-29 → 2026-07-10 · 2 obs

○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○A2606:50c0:8003::1532026-06-29 → 2026-07-10 · 2 obs

○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○A69.172.201.1532016-04-19 → 2018-10-02 · 5 obs

○ 2016-01-29 09:33:52
● 2016-04-19 22:16:52
● 2018-10-02 09:08:24
○ 2026-06-29 00:57:44
○ 2026-07-10 20:43:08

○A69.172.201.2082015-05-19 → 2016-01-29 · 4 obs

● 2015-05-19 01:20:08
● 2016-01-29 09:33:52
○ 2016-04-19 22:16:52
○ 2026-07-10 20:43:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net...	-
subfi.com	mark.ns.cloudflare.com, dara.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.130

NS records: mark.ns.cloudflare.com, dara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for subfi.com (unsigned zone)

⏱️ Timing

Total: 644ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.2.84, 172.67.128.237`
AAAA	2	`2606:4700:3033::6815:254, 2606:4700:3035::ac43:80ed`
NS	2	`dara.ns.cloudflare.com, mark.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=Lt0BlnfpgrnvARx`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

subfi.com resolves to four IP addresses: 104.21.2.84, 172.67.128.237, 2606:4700:3033::6815:254 and 2606:4700:3035::ac43:80ed.

Among the host names that share IP numbers with subfi.com are jinzhan888.com, myc1cu.net, www.theaigency.group and two others.

Name Servers

subfi.com is served by two delegated name servers, dara.ns.cloudflare.com and mark.ns.cloudflare.com.

subfi.com has the same name server delegation as a number of other domains, such as bckbn.com, irsign.com, kelvingc.com and two more.

subfi.com has at least partial name server overlap with other domains, such as playgroundideas.org, espneventsinvitational.com, comgate.cz and two others.

These name servers tend to appear together with the name servers princess.ns.cloudflare.com, coen.ns.cloudflare.com and gabriel.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

dara.ns.cloudflare.com carries IP addresses 108.162.192.91, 172.64.32.91 and 173.245.58.91, with 3 other addresses beyond those.

mark.ns.cloudflare.com carries IP addresses 108.162.193.130, 172.64.33.130 and 173.245.59.130, with 3 other addresses beyond those.

Mail Servers

subfi.com routes its mail through a single mail server, smtp.google.com.

subfi.com has the same mail server arrangement as a number of other domains, for example todo.ltd, borsiin.com, cist.it and two more.

subfi.com shares at least some of its mail servers with other domains — for example julianbiggs.co, paymongo.com, lifdb.com and two more.

It is common for these mail servers to co-occur with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and alt3.aspmx.l.google.com as mail servers.

smtp.google.com directs to 9 IP numbers, including 142.251.163.26, 142.251.163.27 and 173.194.45.27, along with 6 other.