`authentra.ai`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:dd87^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:1906^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.6^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.135^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`autumn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2694^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c294^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`autumn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2294^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`autumn.ns.cloudflare.com`
		A	108.162.194.148^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	162.159.38.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	172.64.34.148^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
NS	`malcolm.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c51^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c351^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`malcolm.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2351^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`malcolm.ns.cloudflare.com`
		A	108.162.195.81^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	162.159.44.81^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
		A	172.64.35.81^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`malcolm.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c01::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`di-in-f27.1e100.net`
		A	74.125.193.26^{🇺🇸 Google74.125.193.0/24}
			PTR	`di-in-f26.1e100.net`
			PTR	`ig-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::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=SvlPnuXk7TtDJ_8GaTjmmP7JiAIFoT0_lGT6fMDAr9o`
TXT	`v=spf1 include:dc-aa8e722993._spfm.authentra.ai ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.6, 172.67.221.135
		IPv6 hints	2606:4700:3030::ac43:dd87, 2606:4700:3035::6815:1906
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`autumn.ns.cloudflare.com`dns@cloudflare.com serial=2410916715

`ai`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.ai` ⭐
	NS	`v0n1.nic.ai`
	NS	`v0n2.nic.ai`
	NS	`v0n3.nic.ai`
	NS	`v2n0.nic.ai`
	NS	`v2n1.nic.ai`
	SOA	`v0n0.nic.ai`hostmaster@donuts.email serial=1785504781

Same first word

authentra.ai

DNS History

15 records (11 active, 4 former)

●NSautumn.ns.cloudflare.com2026-06-25 → 2026-07-31 · 2 obs

● 2026-06-25 10:00:44
● 2026-07-31 13:46:50

●NSmalcolm.ns.cloudflare.com2026-06-25 → 2026-07-31 · 2 obs

● 2026-06-25 10:00:44
● 2026-07-31 13:46:50

●MXalt1.aspmx.l.google.com2026-06-25 → 2026-07-31 · 2 obs

● 2026-06-25 10:00:44
● 2026-07-31 13:46:50

●MXalt2.aspmx.l.google.com2026-06-25 → 2026-07-31 · 2 obs

● 2026-06-25 10:00:44
● 2026-07-31 13:46:50

●MXalt3.aspmx.l.google.com2026-06-25 → 2026-07-31 · 2 obs

● 2026-06-25 10:00:44
● 2026-07-31 13:46:50

●MXalt4.aspmx.l.google.com2026-06-25 → 2026-07-31 · 2 obs

● 2026-06-25 10:00:44
● 2026-07-31 13:46:50

●MXaspmx.l.google.com2026-06-25 → 2026-07-31 · 2 obs

● 2026-06-25 10:00:44
● 2026-07-31 13:46:50

●A104.21.25.62026-06-25 → 2026-07-31 · 3 obs

○ 2026-06-25 10:00:44
● 2026-06-25 10:55:56
● 2026-07-31 13:46:50

●A172.67.221.1352026-06-25 → 2026-07-31 · 3 obs

○ 2026-06-25 10:00:44
● 2026-06-25 10:55:56
● 2026-07-31 13:46:50

○A188.114.96.42026-06-25 → 2026-06-25 · 3 obs

● 2026-06-25 10:00:44
○ 2026-06-25 10:55:56
○ 2026-07-31 13:46:50

○A188.114.97.42026-06-25 → 2026-06-25 · 3 obs

● 2026-06-25 10:00:44
○ 2026-06-25 10:55:56
○ 2026-07-31 13:46:50

●A2606:4700:3030::ac43:dd872026-06-25 → 2026-07-31 · 3 obs

○ 2026-06-25 10:00:44
● 2026-06-25 10:55:56
● 2026-07-31 13:46:50

●A2606:4700:3035::6815:19062026-06-25 → 2026-07-31 · 3 obs

○ 2026-06-25 10:00:44
● 2026-06-25 10:55:56
● 2026-07-31 13:46:50

○A2a06:98c1:3120::42026-06-25 → 2026-06-25 · 3 obs

● 2026-06-25 10:00:44
○ 2026-06-25 10:55:56
○ 2026-07-31 13:46:50

○A2a06:98c1:3121::42026-06-25 → 2026-06-25 · 3 obs

● 2026-06-25 10:00:44
○ 2026-06-25 10:55:56
○ 2026-07-31 13:46:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v0n0.nic.ai, v0n2.nic.ai, v2n1.nic.ai, v2n0.nic.ai...	12 records
authentra.ai	autumn.ns.cloudflare.com, malcolm.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.81

NS records: autumn.ns.cloudflare.com, malcolm.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for authentra.ai (unsigned zone)

⏱️ Timing

Total: 529ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.25.6, 172.67.221.135`
AAAA	2	`2606:4700:3030::ac43:dd87, 2606:4700:3035::6815:1906`
NS	2	`autumn.ns.cloudflare.com, malcolm.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=SvlPnuXk7TtDJ_8, v=spf1 include:dc-aa8e722993._spfm.authe`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`autumn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.ai, v0n0.nic.ai, v0n2.nic.ai...)

Analysis

IP Addresses

authentra.ai has four IP addresses: 104.21.25.6, 172.67.221.135, 2606:4700:3030::ac43:dd87 and 2606:4700:3035::6815:1906.

Two other host names, along with tuyeng.cz, www.jalrlgochsjoe.space and espectacularkids.com, also share IP numbers with authentra.ai.

Name Servers

authentra.ai is delegated to two name servers: autumn.ns.cloudflare.com and malcolm.ns.cloudflare.com.

authentra.ai shares its NS records with other domains, for example buyapike.com, image-resizer.online, scogliodellesirene.com and two others.

authentra.ai shares at least some of its name servers with other domains, including nbmama.com, oexle.ch, rabex.io and two others.

These name servers are frequently paired with the name servers fish.ns.cloudflare.com, sarah.ns.cloudflare.com and harleigh.ns.cloudflare.com.

DNS names with 6 IP addresses:

autumn.ns.cloudflare.com resolves to 108.162.194.148, 162.159.38.148, 172.64.34.148 and 3 other IP addresses.

malcolm.ns.cloudflare.com resolves to 108.162.195.81, 162.159.44.81, 172.64.35.81 and 3 other IP addresses.

Mail Servers

Mail for authentra.ai is handled by five mail servers, namely 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 authentra.ai and other domains, including fonteyn.nu, magenyc.com, broou.com and two others.

alt4.aspmx.l.google.com, alt3.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 64.233.180.27 and 2607:f8b0:4004:c1b::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 74.125.193.26 and 2a00:1450:400b:c01::1b.

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::1a.

authentra.ai - robtex.com

authentra.ai

ai

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`authentra.ai`

`ai`