4auth.com - dns.ninja

`4auth.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:245^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3030::ac43:80dc^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.2.69^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.128.220^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`carl.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`carl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`carl.ns.cloudflare.com`
		A	108.162.193.106^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	172.64.33.106^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
		A	173.245.59.106^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`carl.ns.cloudflare.com`
NS	`eve.ns.cloudflare.com`
		A	2606:4700:50::a29f:26cc^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eve.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2cc^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eve.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22cc^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eve.ns.cloudflare.com`
		A	108.162.194.204^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eve.ns.cloudflare.com`
		A	162.159.38.204^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eve.ns.cloudflare.com`
		A	172.64.34.204^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eve.ns.cloudflare.com`
MX	`localhost` ⭐
TXT	`v=spf1 -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.2.69, 172.67.128.220
		IPv6 hints	2606:4700:3030::6815:245, 2606:4700:3030::ac43:80dc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`carl.ns.cloudflare.com`dns@cloudflare.com serial=2410144331

`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=1785147782

Same first word

4auth.com

Similar names

auth4.com

huat4.com

hta4u.com

4utah.com

DNS History

13 records (7 active, 6 former)

●NScarl.ns.cloudflare.com2026-04-10 → 2026-07-27 · 3 obs

○ 2017-04-21 01:07:08
● 2026-04-10 03:16:58
● 2026-07-27 10:34:24

●NSeve.ns.cloudflare.com2026-04-10 → 2026-07-27 · 3 obs

○ 2017-04-21 01:07:08
● 2026-04-10 03:16:58
● 2026-07-27 10:34:24

○NSns73.domaincontrol.com2015-08-22 → 2017-04-21 · 4 obs

● 2015-08-22 01:05:24
● 2017-04-21 01:07:08
○ 2026-04-10 03:16:58
○ 2026-07-27 10:34:24

○NSns74.domaincontrol.com2015-08-22 → 2017-04-21 · 4 obs

● 2015-08-22 01:05:24
● 2017-04-21 01:07:08
○ 2026-04-10 03:16:58
○ 2026-07-27 10:34:24

●MXlocalhost2026-04-10 → 2026-07-27 · 3 obs

○ 2017-04-21 01:07:08
● 2026-04-10 03:16:58
● 2026-07-27 10:34:24

○MXmail.4auth.com2015-08-22 → 2017-04-21 · 4 obs

● 2015-08-22 01:05:24
● 2017-04-21 01:07:08
○ 2026-04-10 03:16:58
○ 2026-07-27 10:34:24

●A104.21.2.692026-04-10 → 2026-07-27 · 3 obs

○ 2017-04-21 01:07:08
● 2026-04-10 03:16:58
● 2026-07-27 10:34:24

●A172.67.128.2202026-04-10 → 2026-07-27 · 3 obs

○ 2017-04-21 01:07:08
● 2026-04-10 03:16:58
● 2026-07-27 10:34:24

○A184.168.221.472015-08-22 → 2017-04-21 · 4 obs

● 2015-08-22 01:05:24
● 2017-04-21 01:07:08
○ 2026-04-10 03:16:58
○ 2026-07-27 10:34:24

●A2606:4700:3030::6815:2452026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-10 03:16:58
● 2026-07-27 10:34:24

●A2606:4700:3030::ac43:80dc2026-07-27 → 2026-07-27 · 2 obs

○ 2026-04-10 03:16:58
● 2026-07-27 10:34:24

○A2606:4700:3034::6815:2452026-04-10 → 2026-04-10 · 3 obs

○ 2017-04-21 01:07:08
● 2026-04-10 03:16:58
○ 2026-07-27 10:34:24

○A2606:4700:3037::ac43:80dc2026-04-10 → 2026-04-10 · 3 obs

○ 2017-04-21 01:07:08
● 2026-04-10 03:16:58
○ 2026-07-27 10:34:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
4auth.com	carl.ns.cloudflare.com, eve.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.106

NS records: carl.ns.cloudflare.com, eve.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4auth.com (unsigned zone)

⏱️ Timing

Total: 117ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.128.220, 104.21.2.69`
AAAA	2	`2606:4700:3030::6815:245, 2606:4700:3030::ac43:80dc`
NS	2	`carl.ns.cloudflare.com, eve.ns.cloudflare.com`
MX	1	`localhost (pri: 100)`
TXT	1	`v=spf1 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`carl.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

4auth.com resolves to four IP addresses: 104.21.2.69, 172.67.128.220, 2606:4700:3030::6815:245 and 2606:4700:3030::ac43:80dc.

Two other host names, along with am859.com, antonlindstrom.com and mychallenge.co.nz, also share IP numbers with 4auth.com.

Name Servers

4auth.com is served by two delegated name servers, carl.ns.cloudflare.com and eve.ns.cloudflare.com.

4auth.com shares its NS records with other domains, for example it-coder.com, meetinghousemanchester.co.uk, tru.id and two others.

4auth.com partially shares its NS delegation with several other domains, including blackdogdunedin.nz, talent-eu.com, meteora.gives and two others.

The name servers ashton.ns.cloudflare.com, mcgrory.ns.cloudflare.com, teagan.ns.cloudflare.com and two others are commonly seen in use alongside these name servers.

DNS names with 6 IP addresses:

carl.ns.cloudflare.com carries IP addresses 108.162.193.106, 172.64.33.106 and 173.245.59.106, with 3 other addresses beyond those.

eve.ns.cloudflare.com carries IP addresses 108.162.194.204, 162.159.38.204 and 172.64.34.204, with 3 other addresses beyond those.

Mail Servers

The sole mail server for 4auth.com is localhost.

Among the domains sharing a mail server setup with 4auth.com are www.elcontentcurator.com, 32.sk, botanas.com and two others.