`rab3.at`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:9cdf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:836^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.8.54^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.156.223^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leonard.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c36^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c336^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leonard.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2336^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leonard.ns.cloudflare.com`
		A	108.162.195.54^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	162.159.44.54^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
		A	172.64.35.54^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leonard.ns.cloudflare.com`
NS	`ulla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ulla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ulla.ns.cloudflare.com`
		A	108.162.192.233^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	172.64.32.233^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	173.245.58.233^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.8.54, 172.67.156.223
		IPv6 hints	2606:4700:3035::ac43:9cdf, 2606:4700:3037::6815:836
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`leonard.ns.cloudflare.com`dns@cloudflare.com serial=2402614803

`at`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns.nic.at` ⭐
	NS	`d.ns.at`
	NS	`j.ns.at`
	NS	`n.ns.at`
	NS	`ns1.univie.ac.at`
	NS	`ns2.univie.ac.at`
	NS	`r.ns.at`
	NS	`u.ns.at`
	SOA	`dns.nic.at`domain-admin@univie.ac.at serial=1778425202

⚠️ On DNS blocklist: tif

Same first word

rab3.at

Similar names

ab3r.com

ar3b.com

3rba.com.br

bar3.net

3bar.de

3arb.com

3rab.pro

3bra.com

ba3r.de

3bar.dk

3rab.com

3abr.com

3rab.net

bra3.com

3bar.com

abr3.com

3rab.chat

arb3.com

3arb.net

DNS History

10 records (6 active, 4 former)

●NSleonard.ns.cloudflare.com2026-05-05 → 2026-05-10 · 2 obs

● 2026-05-05 14:06:00
● 2026-05-10 15:07:12

●NSulla.ns.cloudflare.com2026-05-05 → 2026-05-10 · 2 obs

● 2026-05-05 14:06:00
● 2026-05-10 15:07:12

●A104.21.8.542026-05-05 → 2026-05-10 · 37 obs

● 2026-05-05 14:06:00
○ 2026-05-05 16:27:08
○ 2026-05-05 19:25:46
● 2026-05-05 20:26:24
○ 2026-05-05 23:29:18
○ 2026-05-06 03:27:24
● 2026-05-06 04:22:26
● 2026-05-06 08:23:34
○ 2026-05-06 09:28:46
○ 2026-05-06 21:03:32
● 2026-05-06 22:25:22
○ 2026-05-06 23:25:04
○ 2026-05-07 01:22:08
● 2026-05-07 02:25:54
○ 2026-05-07 03:22:40
○ 2026-05-08 08:35:24
● 2026-05-08 09:21:20
○ 2026-05-08 10:28:10
○ 2026-05-08 17:19:10
● 2026-05-08 20:21:46
○ 2026-05-08 21:21:06
● 2026-05-08 22:22:10
○ 2026-05-08 23:17:52
○ 2026-05-09 10:23:26
● 2026-05-09 12:23:10
○ 2026-05-09 13:22:06
○ 2026-05-09 18:25:14
● 2026-05-09 19:28:40
○ 2026-05-09 21:01:18
○ 2026-05-10 01:17:34
● 2026-05-10 02:17:38
● 2026-05-10 03:15:26
○ 2026-05-10 05:17:16
● 2026-05-10 06:17:34
○ 2026-05-10 09:18:36
○ 2026-05-10 13:23:06
● 2026-05-10 15:07:12

●A172.67.156.2232026-05-05 → 2026-05-10 · 37 obs

○A188.114.96.02026-05-05 → 2026-05-10 · 37 obs

○ 2026-05-05 14:06:00
● 2026-05-05 16:27:08
● 2026-05-05 19:25:46
○ 2026-05-05 20:26:24
● 2026-05-05 23:29:18
● 2026-05-06 03:27:24
○ 2026-05-06 04:22:26
○ 2026-05-06 08:23:34
● 2026-05-06 09:28:46
● 2026-05-06 21:03:32
○ 2026-05-06 22:25:22
● 2026-05-06 23:25:04
● 2026-05-07 01:22:08
○ 2026-05-07 02:25:54
● 2026-05-07 03:22:40
● 2026-05-08 08:35:24
○ 2026-05-08 09:21:20
● 2026-05-08 10:28:10
● 2026-05-08 17:19:10
○ 2026-05-08 20:21:46
● 2026-05-08 21:21:06
○ 2026-05-08 22:22:10
● 2026-05-08 23:17:52
● 2026-05-09 10:23:26
○ 2026-05-09 12:23:10
● 2026-05-09 13:22:06
● 2026-05-09 18:25:14
○ 2026-05-09 19:28:40
● 2026-05-09 21:01:18
● 2026-05-10 01:17:34
○ 2026-05-10 02:17:38
○ 2026-05-10 03:15:26
● 2026-05-10 05:17:16
○ 2026-05-10 06:17:34
● 2026-05-10 09:18:36
● 2026-05-10 13:23:06
○ 2026-05-10 15:07:12

○A188.114.97.02026-05-05 → 2026-05-10 · 37 obs

●A2606:4700:3035::ac43:9cdf2026-05-05 → 2026-05-10 · 43 obs

● 2026-05-05 14:06:00
○ 2026-05-05 16:27:08
○ 2026-05-05 19:25:46
● 2026-05-05 20:26:24
○ 2026-05-05 23:29:18
○ 2026-05-06 03:27:24
● 2026-05-06 04:22:26
○ 2026-05-06 07:27:56
○ 2026-05-06 16:23:20
● 2026-05-06 19:20:02
○ 2026-05-06 20:18:24
○ 2026-05-06 21:03:32
● 2026-05-06 22:25:22
○ 2026-05-06 23:25:04
○ 2026-05-08 08:35:24
● 2026-05-08 09:21:20
○ 2026-05-08 10:28:10
○ 2026-05-08 20:21:46
● 2026-05-08 21:21:06
● 2026-05-08 23:17:52
○ 2026-05-09 00:18:22
● 2026-05-09 01:18:38
○ 2026-05-09 02:16:30
○ 2026-05-09 05:18:42
● 2026-05-09 06:18:42
● 2026-05-09 07:16:12
○ 2026-05-09 09:23:28
○ 2026-05-09 10:23:26
● 2026-05-09 12:23:10
○ 2026-05-09 13:22:06
○ 2026-05-09 18:25:14
● 2026-05-09 19:28:40
○ 2026-05-09 21:01:18
○ 2026-05-09 22:18:02
● 2026-05-09 22:51:32
○ 2026-05-10 01:17:34
○ 2026-05-10 02:17:38
● 2026-05-10 03:15:26
○ 2026-05-10 05:17:16
● 2026-05-10 06:17:34
○ 2026-05-10 09:18:36
○ 2026-05-10 13:23:06
● 2026-05-10 15:07:12

●A2606:4700:3037::6815:8362026-05-05 → 2026-05-10 · 43 obs

○A2a06:98c1:3120::2026-05-05 → 2026-05-10 · 43 obs

○ 2026-05-05 14:06:00
● 2026-05-05 16:27:08
● 2026-05-05 19:25:46
○ 2026-05-05 20:26:24
● 2026-05-05 23:29:18
● 2026-05-06 03:27:24
○ 2026-05-06 04:22:26
● 2026-05-06 07:27:56
● 2026-05-06 16:23:20
○ 2026-05-06 19:20:02
● 2026-05-06 20:18:24
● 2026-05-06 21:03:32
○ 2026-05-06 22:25:22
● 2026-05-06 23:25:04
● 2026-05-08 08:35:24
○ 2026-05-08 09:21:20
● 2026-05-08 10:28:10
● 2026-05-08 20:21:46
○ 2026-05-08 21:21:06
○ 2026-05-08 23:17:52
● 2026-05-09 00:18:22
○ 2026-05-09 01:18:38
● 2026-05-09 02:16:30
● 2026-05-09 05:18:42
○ 2026-05-09 06:18:42
○ 2026-05-09 07:16:12
● 2026-05-09 09:23:28
● 2026-05-09 10:23:26
○ 2026-05-09 12:23:10
● 2026-05-09 13:22:06
● 2026-05-09 18:25:14
○ 2026-05-09 19:28:40
● 2026-05-09 21:01:18
● 2026-05-09 22:18:02
○ 2026-05-09 22:51:32
● 2026-05-10 01:17:34
● 2026-05-10 02:17:38
○ 2026-05-10 03:15:26
● 2026-05-10 05:17:16
○ 2026-05-10 06:17:34
● 2026-05-10 09:18:36
● 2026-05-10 13:23:06
○ 2026-05-10 15:07:12

○A2a06:98c1:3121::2026-05-05 → 2026-05-10 · 43 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
at	d.ns.at, u.ns.at, n.ns.at, ns2.univie.ac.at...	-
rab3.at	ulla.ns.cloudflare.com, leonard.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.54

NS records: ulla.ns.cloudflare.com, leonard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rab3.at (unsigned zone)

⏱️ Timing

Total: 658ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.8.54, 172.67.156.223`
AAAA	2	`2606:4700:3037::6815:836, 2606:4700:3035::ac43:9cdf`
NS	2	`leonard.ns.cloudflare.com, ulla.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leonard.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

rab3.at resolves to four IPs: 2606:4700:3035::ac43:9cdf, 2606:4700:3037::6815:836, 104.21.8.54 and 172.67.156.223.

Other host names, for instance pinheadgrid.click, fd479035e9ff.fd479035e9ff.fd479035e9ff.fd479035e9ff.fd479035e9ff.fd479035e9ff.fd479035e9ff.fd479035e9ff.fd479035e9ff.fd479035e9ff.hst.pl, aepdsbihaar.com, epowers.org and doodleperdiem.com share IP numbers with rab3.at.

Name Servers

rab3.at has two name servers: leonard.ns.cloudflare.com and ulla.ns.cloudflare.com.

rab3.at shares the same name server setup as other domains, for example kraab3.at, kreab5.at, hargeysaonline.net, krzb3.at and kra2b3.at.

rab3.at shares some name servers with other domains, for example hepvt.com, strugaservices.com, mmmclub.com.au, skmnona1pjkbl.site and wplandtrust.org.

These name servers are commonly used together with clay.ns.cloudflare.com and susan.ns.cloudflare.com.

Host names with six IP numbers: leonard.ns.cloudflare.com points to: 2606:4700:58::a29f:2c36, 2803:f800:50::6ca2:c336, 2a06:98c1:50::ac40:2336, 108.162.195.54, 162.159.44.54 and 172.64.35.54; ulla.ns.cloudflare.com points to: 2606:4700:50::adf5:3ae9, 2803:f800:50::6ca2:c0e9, 2a06:98c1:50::ac40:20e9, 108.162.192.233, 172.64.32.233 and 173.245.58.233.

rab3.at - robtex.com

rab3.at

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