`nubint.ai`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:d3fd^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3565^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.101^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.211.253^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aldo.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2cf8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aldo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aldo.ns.cloudflare.com`
		A	108.162.195.248^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	162.159.44.248^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
		A	172.64.35.248^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aldo.ns.cloudflare.com`
NS	`brit.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a4e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brit.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brit.ns.cloudflare.com`
		A	108.162.192.78^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	172.64.32.78^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
		A	173.245.58.78^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brit.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-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`
		A	142.251.16.26^{🇺🇸 Google142.251.16.0/24}
			PTR	`bl-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`facebook-domain-verification=c76i68v1lgv612m60qwrpyo3278bcj`
TXT	`firebase=nubint`
TXT	`google-site-verification=hsMP8ErwoZh6RpsAy4LoKoSe5qYxdXmtUaq0a1K2kj4`
TXT	`v=spf1 include:_spf.firebasemail.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.53.101, 172.67.211.253
		IPv6 hints	2606:4700:3034::ac43:d3fd, 2606:4700:3036::6815:3565
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=124, name=cloudflare-ech.com
SOA	`aldo.ns.cloudflare.com`dns@cloudflare.com serial=2410007115

`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=1786622729

Same first word

nubint.ai

Similar names

bintun.cn

tunbin.com

buntin.de

nutbin.com

nibnut.com

DNS History

11 records (7 active, 4 former)

●NSaldo.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs

● 2026-08-10 09:21:38
● 2026-08-13 12:13:46

●NSbrit.ns.cloudflare.com2026-08-10 → 2026-08-13 · 2 obs

● 2026-08-10 09:21:38
● 2026-08-13 12:13:46

●MXsmtp.google.com2026-08-10 → 2026-08-13 · 2 obs

● 2026-08-10 09:21:38
● 2026-08-13 12:13:46

●A104.21.53.1012026-08-13 → 2026-08-13 · 2 obs

○ 2026-08-10 09:21:38
● 2026-08-13 12:13:46

●A172.67.211.2532026-08-13 → 2026-08-13 · 2 obs

○ 2026-08-10 09:21:38
● 2026-08-13 12:13:46

○A188.114.96.02026-08-10 → 2026-08-10 · 2 obs

● 2026-08-10 09:21:38
○ 2026-08-13 12:13:46

○A188.114.97.02026-08-10 → 2026-08-10 · 2 obs

● 2026-08-10 09:21:38
○ 2026-08-13 12:13:46

●A2606:4700:3034::ac43:d3fd2026-08-13 → 2026-08-13 · 2 obs

○ 2026-08-10 09:21:38
● 2026-08-13 12:13:46

●A2606:4700:3036::6815:35652026-08-13 → 2026-08-13 · 2 obs

○ 2026-08-10 09:21:38
● 2026-08-13 12:13:46

○A2a06:98c1:3120::2026-08-10 → 2026-08-10 · 2 obs

● 2026-08-10 09:21:38
○ 2026-08-13 12:13:46

○A2a06:98c1:3121::2026-08-10 → 2026-08-10 · 2 obs

● 2026-08-10 09:21:38
○ 2026-08-13 12:13:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v2n0.nic.ai, v0n0.nic.ai, v0n2.nic.ai, v0n1.nic.ai...	-
nubint.ai	aldo.ns.cloudflare.com, brit.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.78

NS records: aldo.ns.cloudflare.com, brit.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nubint.ai (unsigned zone)

⏱️ Timing

Total: 398ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.101, 172.67.211.253`
AAAA	2	`2606:4700:3036::6815:3565, 2606:4700:3034::ac43:d3fd`
NS	2	`aldo.ns.cloudflare.com, brit.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	4	`facebook-domain-verification=c76i68v1lgv, firebase=nubint...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aldo.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

nubint.ai points to the four IP addresses 104.21.53.101, 172.67.211.253, 2606:4700:3034::ac43:d3fd and 2606:4700:3036::6815:3565.

25aa6365b521.fukukaen.co.jp, 1251xslot.com, cowboycat.com and two other host names share IP numbers with nubint.ai.

Name Servers

nubint.ai is served by two delegated name servers, aldo.ns.cloudflare.com and brit.ns.cloudflare.com.

nubint.ai uses the same name servers as several other domains — among them telanganascribe.com, arconado.com, sbwinery.com and two more.

At least some of nubint.ai's name servers are shared with other domains, for example escambiavotes.gov, mailaiba.com, e-ip.net and two more.

These name servers tend to be deployed in combination with the name servers daphne.ns.cloudflare.com and dahlia.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

aldo.ns.cloudflare.com carries IP addresses 108.162.195.248, 162.159.44.248 and 172.64.35.248, with 3 other addresses beyond those.

brit.ns.cloudflare.com carries IP addresses 108.162.192.78, 172.64.32.78 and 173.245.58.78, with 3 other addresses beyond those.

Mail Servers

Mail for nubint.ai is handled by a single mail server, smtp.google.com.

nubint.ai uses an identical mail server configuration to several other domains — among them lincolnappliance.net, miraclewebsoft.com, ezcodings.com and two more.

nubint.ai has at least partial mail server overlap with other domains such as azkan.fr, chewonki.org, iwith.or.kr and two more.

smtp.google.com resolves to 9 IP addresses — 64.233.180.26, 64.233.180.27, 142.251.16.26 and 6 others.

nubint.ai - robtex.com

nubint.ai

ai

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`nubint.ai`

`ai`