`4dv.ai`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2ced^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:cd41^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.44.237^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.65^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brett.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b4c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c14c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:214c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brett.ns.cloudflare.com`
		A	108.162.193.76^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	172.64.33.76^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
		A	173.245.59.76^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brett.ns.cloudflare.com`
NS	`lola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a84^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c084^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2084^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lola.ns.cloudflare.com`
		A	108.162.192.132^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	172.64.32.132^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
		A	173.245.58.132^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lola.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.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::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`di-in-f26.1e100.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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-gws-recovery-domain-verification=63052572`
TXT	`google-gws-recovery-domain-verification=67396833`
TXT	`google-site-verification=SjzVngBuT2ZBYcz9IX4QxJKGmoP0f4-Lm28THdr4OSM`
TXT	`google-site-verification=V5WjqTeMw8oBqr2UC12kifOkLelG-Z_L7a2b0kqVXIs`
TXT	`google-site-verification=d83ki5CZ4F5ZRgALiSxGNh5US6qKuYGnX0P2z_N6UF4`
TXT	`google-site-verification=gV8iOElrQ3e4D3q-NL6lKfAENO_xL7E5wiMntuO0OJg`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn include:_spf.google.com ~all`
TXT	`verification-code-site-App_feishu=073kBiiW5az77h0kQ9n7`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.44.237, 172.67.205.65
		IPv6 hints	2606:4700:3032::6815:2ced, 2606:4700:3034::ac43:cd41
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOA	`brett.ns.cloudflare.com`dns@cloudflare.com serial=2409186925

`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=1785493996

Same first word

4dv.de

4dv.org

4dv.club

4dv.mobi

4dv.co.il

4dv.ai

4dv.net

4dv.co

4dv.ca

4dv.com

Similar names

v4d.com

vd4.nl

4vd.homes

v4d.com.au

d4v.de

d4v.ca

d4v.info

v4d.ru

dv4.jp

d4v.net

dv4.me

d4v.cn

d4v.is

d4v.eu

dv4.co.uk

vd4.net

4vd.de

dv4.org

4vd.ru

dv4.biz

vd4.be

v4d.top

dv4.ru

d4v.com

dv4.com

dv4.de

d4v.in

d4v.it

4vd.it

4vd.cn

4vd.nl

v4d.net

vd4.de

dv4.mobi

dv4.eu

d4v.jp

vd4.com

vd4.info

d4v.hu

dv4.info

v4d.org

4vd.com

dv4.ie

d4v.co.uk

vd4.eu

v4d.de

d4v.fr

DNS History

12 records (11 active, 1 former)

●NSbrett.ns.cloudflare.com2026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●NSlola.ns.cloudflare.com2026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●MXalt1.aspmx.l.google.com2026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●MXalt2.aspmx.l.google.com2026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●MXalt3.aspmx.l.google.com2026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●MXalt4.aspmx.l.google.com2026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●MXaspmx.l.google.com2026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●A104.21.44.2372026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●A172.67.205.652026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●A2606:4700:3032::6815:2ced2026-06-24 → 2026-07-31 · 2 obs

● 2026-06-24 14:10:56
● 2026-07-31 10:34:54

●A2606:4700:3034::ac43:cd412026-07-08 → 2026-07-31 · 3 obs

○ 2026-06-24 14:10:56
● 2026-07-08 05:55:02
● 2026-07-31 10:34:54

○A2606:4700:3037::ac43:cd412026-06-24 → 2026-06-24 · 3 obs

● 2026-06-24 14:10:56
○ 2026-07-08 05:55:02
○ 2026-07-31 10:34:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ai	v0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai...	-
4dv.ai	brett.ns.cloudflare.com, lola.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.132

NS records: brett.ns.cloudflare.com, lola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4dv.ai (unsigned zone)

⏱️ Timing

Total: 519ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.44.237, 172.67.205.65`
AAAA	2	`2606:4700:3032::6815:2ced, 2606:4700:3034::ac43:cd41`
NS	2	`brett.ns.cloudflare.com, lola.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	8	`google-gws-recovery-domain-verification=, google-gws-recovery-domain-verification=...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brett.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

4dv.ai directs to four IP numbers, which are 104.21.44.237, 172.67.205.65, 2606:4700:3032::6815:2ced and 2606:4700:3034::ac43:cd41.

Additional host names — spinnakersurvey.com, orivensthalio.sbs, aviatrix-hr.com and two others — share IP numbers with 4dv.ai.

Name Servers

4dv.ai is served by two delegated name servers, brett.ns.cloudflare.com and lola.ns.cloudflare.com.

4dv.ai shares its name server setup with other domains, including acmo.cc, ac-mo.com, ssld.workers.dev and two others.

The name servers of 4dv.ai overlap at least partially with those of other domains — among them sghub1-quaylume.asia, apple-support-auth.help, sprintjournals.com and two more.

These name servers commonly appear alongside the name servers cortney.ns.cloudflare.com and fattouche.ns.cloudflare.com.

Host names with 6 IP numbers:

brett.ns.cloudflare.com carries IP addresses 108.162.193.76, 172.64.33.76 and 173.245.59.76, with 3 other addresses beyond those.

lola.ns.cloudflare.com carries IP addresses 108.162.192.132, 172.64.32.132 and 173.245.58.132, with 3 other addresses beyond those.

Mail Servers

Five mail servers handle 4dv.ai: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

4dv.ai shares mail servers — at least in part — with other domains, including ns500742.ns500731.ns500754.ns500742.ns500731.ns500704.ns500671.ns500704.ns500649.ns500671.ns500666.ns500666.ns500291.ns500131.lustychickser.com, knowledgept.wpengine.com, ns500698.ns500759.ns500759.ns500759.ns500698.ns500698.ns500735.ns500736.ns500576.ns500708.ns500698.ns500576.ns500576.trackreceptor.com and two others.

These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com maps to two IP addresses — 142.251.163.26 and 2607:f8b0:4004:c1b::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 74.125.193.26 and 2a00:1450:400b:c01::1a.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1b.

4dv.ai - robtex.com

4dv.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

`4dv.ai`

`ai`