01auth.com - dns.ninja

`01auth.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:47ca^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:aba0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.71.202^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.171.160^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aron.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c045^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aron.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2045^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aron.ns.cloudflare.com`
		A	108.162.192.69^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	172.64.32.69^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
		A	173.245.58.69^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aron.ns.cloudflare.com`
NS	`zeus.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zeus.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zeus.ns.cloudflare.com`
		A	108.162.193.249^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	172.64.33.249^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
		A	173.245.59.249^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zeus.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	142.250.31.27^{🇺🇸 Google142.250.31.0/24}
			PTR	`bj-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=DY7jnDoDApvIHX18JA6ZpMgUrpxNDi3CmrEtSBE6k3Y`
TXT	`spf2.0/pra a mx include:_sid.websupport.sk ?all`
TXT	`v=spf1 a mx include:_spf.websupport.sk ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.71.202, 172.67.171.160
		IPv6 hints	2606:4700:3032::6815:47ca, 2606:4700:3034::ac43:aba0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`aron.ns.cloudflare.com`dns@cloudflare.com serial=2407285196

`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=1783932257

Subdomains

mailin2.01auth.com

www.01auth.com

mailin1.01auth.com

Same first word

01auth.io

01auth.com

Similar names

auth01.com

auth10.workers.dev

auth01.sytes.net

a10hut.com

DNS History

21 records (11 active, 10 former)

●NSaron.ns.cloudflare.com2026-02-23 → 2026-07-13 · 3 obs

○ 2018-09-01 15:17:04
● 2026-02-23 11:43:44
● 2026-07-13 09:00:54

○NSns1.websupport.sk2018-09-01 → 2018-09-01 · 3 obs

● 2018-09-01 15:17:04
○ 2026-02-23 11:43:44
○ 2026-07-13 09:00:54

○NSns2.websupport.sk2018-09-01 → 2018-09-01 · 3 obs

● 2018-09-01 15:17:04
○ 2026-02-23 11:43:44
○ 2026-07-13 09:00:54

○NSns3.websupport.sk2018-09-01 → 2018-09-01 · 3 obs

● 2018-09-01 15:17:04
○ 2026-02-23 11:43:44
○ 2026-07-13 09:00:54

●NSzeus.ns.cloudflare.com2026-02-23 → 2026-07-13 · 3 obs

○ 2018-09-01 15:17:04
● 2026-02-23 11:43:44
● 2026-07-13 09:00:54

●MXalt1.aspmx.l.google.com2026-02-23 → 2026-07-13 · 3 obs

○ 2018-09-01 15:17:04
● 2026-02-23 11:43:44
● 2026-07-13 09:00:54

●MXalt2.aspmx.l.google.com2026-02-23 → 2026-07-13 · 3 obs

○ 2018-09-01 15:17:04
● 2026-02-23 11:43:44
● 2026-07-13 09:00:54

●MXalt3.aspmx.l.google.com2026-02-23 → 2026-07-13 · 3 obs

○ 2018-09-01 15:17:04
● 2026-02-23 11:43:44
● 2026-07-13 09:00:54

●MXalt4.aspmx.l.google.com2026-02-23 → 2026-07-13 · 3 obs

○ 2018-09-01 15:17:04
● 2026-02-23 11:43:44
● 2026-07-13 09:00:54

●MXaspmx.l.google.com2026-02-23 → 2026-07-13 · 3 obs

○ 2018-09-01 15:17:04
● 2026-02-23 11:43:44
● 2026-07-13 09:00:54

○MXmailin1.01auth.com2018-09-01 → 2018-09-01 · 3 obs

● 2018-09-01 15:17:04
○ 2026-02-23 11:43:44
○ 2026-07-13 09:00:54

○MXmailin2.01auth.com2018-09-01 → 2018-09-01 · 3 obs

● 2018-09-01 15:17:04
○ 2026-02-23 11:43:44
○ 2026-07-13 09:00:54

●A104.21.71.2022026-02-26 → 2026-07-13 · 14 obs

○ 2026-02-23 11:43:44
● 2026-02-26 23:53:46
● 2026-03-14 19:39:38
○ 2026-03-14 21:57:34
● 2026-03-24 15:06:48
● 2026-03-24 21:19:02
○ 2026-04-04 22:17:14
● 2026-04-25 06:11:02
● 2026-04-29 16:54:08
○ 2026-05-04 15:06:10
● 2026-05-04 16:54:56
○ 2026-05-05 06:29:26
● 2026-05-20 21:51:10
● 2026-07-13 09:00:54

●A172.67.171.1602026-02-26 → 2026-07-13 · 14 obs

○A188.114.96.02026-02-23 → 2026-05-05 · 15 obs

○ 2018-09-01 15:17:04
● 2026-02-23 11:43:44
○ 2026-02-26 23:53:46
○ 2026-03-14 19:39:38
● 2026-03-14 21:57:34
○ 2026-03-24 15:06:48
○ 2026-03-24 21:19:02
● 2026-04-04 22:17:14
○ 2026-04-25 06:11:02
○ 2026-04-29 16:54:08
● 2026-05-04 15:06:10
○ 2026-05-04 16:54:56
● 2026-05-05 06:29:26
○ 2026-05-20 21:51:10
○ 2026-07-13 09:00:54

○A188.114.97.02026-02-23 → 2026-05-05 · 15 obs

●A2606:4700:3032::6815:47ca2026-02-26 → 2026-07-13 · 14 obs

●A2606:4700:3034::ac43:aba02026-02-26 → 2026-07-13 · 14 obs

○A2a06:98c1:3120::2026-02-23 → 2026-05-05 · 15 obs

○A2a06:98c1:3121::2026-02-23 → 2026-05-05 · 15 obs

○A37.9.175.212018-09-01 → 2018-09-01 · 3 obs

● 2018-09-01 15:17:04
○ 2026-02-23 11:43:44
○ 2026-07-13 09:00:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
01auth.com	aron.ns.cloudflare.com, zeus.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.69

NS records: aron.ns.cloudflare.com, zeus.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 01auth.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.71.202, 172.67.171.160`
AAAA	2	`2606:4700:3032::6815:47ca, 2606:4700:3034::ac43:aba0`
NS	2	`aron.ns.cloudflare.com, zeus.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=DY7jnDoDApvIHX1, spf2.0/pra a mx include:_sid.websupport....`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aron.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain 01auth.com is parent to mailin2.01auth.com, www.01auth.com and mailin1.01auth.com.

IP Addresses

01auth.com points to the four IP addresses 104.21.71.202, 172.67.171.160, 2606:4700:3032::6815:47ca and 2606:4700:3034::ac43:aba0.

Two other host names, along with villavandorou-lefkada.gr, kard3esllermmlegelcem.net and freshgamingplus.com, also share IP numbers with 01auth.com.

Name Servers

01auth.com is delegated to two name servers: aron.ns.cloudflare.com and zeus.ns.cloudflare.com.

01auth.com shares its NS records with other domains, for example actly.sk, vizionary.com, enahsorconstruction.ca and two others.

At least some of 01auth.com's name servers are shared with other domains, for example the-spectrum-photo.com, shareables.ai, sintrajud.org.br and two more.

It is common for these name servers to be used in conjunction with the name servers jake.ns.cloudflare.com, noah.ns.cloudflare.com and jakub.ns.cloudflare.com.

DNS names with 6 IP addresses:

aron.ns.cloudflare.com resolves to 108.162.192.69, 172.64.32.69, 173.245.58.69 and 3 other IP addresses.

zeus.ns.cloudflare.com resolves to 108.162.193.249, 172.64.33.249, 173.245.59.249 and 3 other IP addresses.

Mail Servers

01auth.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between 01auth.com and other domains, including triplesinsurance.com, chrostin.com, ankorwax.com.au and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com points to 142.250.31.27 and 2607:f8b0:4004:c1f::1b.

alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1b.