`rfexitharbor.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:8b7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:9da5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.183^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.165^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dom.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
NS	`penny.ns.cloudflare.com`
		A	2606:4700:50::a29f:267c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c27c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`penny.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:227c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`penny.ns.cloudflare.com`
		A	108.162.194.124^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	162.159.38.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
		A	172.64.34.124^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`penny.ns.cloudflare.com`
MX	`_dc-mx.2eb688d4d7a0.rfexitharbor.com` ⭐
TXT	`v=spf1 include:_spf.andorplane.org ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.183, 172.67.157.165
		IPv6 hints	2606:4700:3032::6815:8b7, 2606:4700:3032::ac43:9da5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=101, name=cloudflare-ech.com
SOA	`dom.ns.cloudflare.com`dns@cloudflare.com serial=2408295947

`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=1786098864

⚠️ On DNS blocklist: tif

Same first word

rfexitharbor.com

DNS History

11 records (7 active, 4 former)

●NSdom.ns.cloudflare.com2026-07-27 → 2026-08-07 · 2 obs

● 2026-07-27 21:19:20
● 2026-08-07 10:44:14

●NSpenny.ns.cloudflare.com2026-07-27 → 2026-08-07 · 2 obs

● 2026-07-27 21:19:20
● 2026-08-07 10:44:14

●MX_dc-mx.2eb688d4d7a0.rfexitharbor.com2026-07-27 → 2026-08-07 · 2 obs

● 2026-07-27 21:19:20
● 2026-08-07 10:44:14

●A104.21.8.1832026-07-30 → 2026-08-07 · 3 obs

○ 2026-07-27 21:19:20
● 2026-07-30 07:50:38
● 2026-08-07 10:44:14

●A172.67.157.1652026-07-30 → 2026-08-07 · 3 obs

○ 2026-07-27 21:19:20
● 2026-07-30 07:50:38
● 2026-08-07 10:44:14

○A188.114.96.02026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 21:19:20
○ 2026-07-30 07:50:38
○ 2026-08-07 10:44:14

○A188.114.97.02026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 21:19:20
○ 2026-07-30 07:50:38
○ 2026-08-07 10:44:14

●A2606:4700:3032::6815:8b72026-07-30 → 2026-08-07 · 3 obs

○ 2026-07-27 21:19:20
● 2026-07-30 07:50:38
● 2026-08-07 10:44:14

●A2606:4700:3032::ac43:9da52026-07-30 → 2026-08-07 · 3 obs

○ 2026-07-27 21:19:20
● 2026-07-30 07:50:38
● 2026-08-07 10:44:14

○A2a06:98c1:3120::2026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 21:19:20
○ 2026-07-30 07:50:38
○ 2026-08-07 10:44:14

○A2a06:98c1:3121::2026-07-27 → 2026-07-27 · 3 obs

● 2026-07-27 21:19:20
○ 2026-07-30 07:50:38
○ 2026-08-07 10:44:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
rfexitharbor.com	dom.ns.cloudflare.com, penny.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.124

NS records: dom.ns.cloudflare.com, penny.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfexitharbor.com (unsigned zone)

⏱️ Timing

Total: 173ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.165, 104.21.8.183`
AAAA	2	`2606:4700:3032::ac43:9da5, 2606:4700:3032::6815:8b7`
NS	2	`dom.ns.cloudflare.com, penny.ns.cloudflare.com`
MX	1	`_dc-mx.2eb688d4d7a0.rfexitharbor.com (pr`
TXT	1	`v=spf1 include:_spf.andorplane.org ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dom.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rfexitharbor.com points to the four IP addresses 104.21.8.183, 172.67.157.165, 2606:4700:3032::6815:8b7 and 2606:4700:3032::ac43:9da5.

Among the host names that share IP numbers with rfexitharbor.com are www.chefkey.com, houz.no, computron-me.com and two others.

Name Servers

DNS delegation for rfexitharbor.com points to two name servers: dom.ns.cloudflare.com and penny.ns.cloudflare.com.

rfexitharbor.com has the same name server delegation as a number of other domains, such as majianfei.com, temycoders.com, usaholdcoyou.info and two more.

There is at least partial name server overlap between rfexitharbor.com and other domains — tzsc1adydo.lol, tristan.be, tzsc1adyba.lol and two more among them.

The name servers dina.ns.cloudflare.com, june.ns.cloudflare.com and harvey.ns.cloudflare.com are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

dom.ns.cloudflare.com has IP addresses 108.162.193.157, 172.64.33.157 and 173.245.59.157, plus 3 other.

penny.ns.cloudflare.com has IP addresses 108.162.194.124, 162.159.38.124 and 172.64.34.124, plus 3 other.

Mail Servers

rfexitharbor.com routes its mail through a single mail server, _dc-mx.2eb688d4d7a0.rfexitharbor.com.

rfexitharbor.com - robtex.com