4bd.at - robtex.com

4bd.at

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:a2a9🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:f88🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.15.136Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.162.169🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSarely.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26a4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarely.ns.cloudflare.com
A2803:f800:50::6ca2:c2a4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRarely.ns.cloudflare.com
A2a06:98c1:50::ac40:22a4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRarely.ns.cloudflare.com
A108.162.194.164🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarely.ns.cloudflare.com
A162.159.38.164Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarely.ns.cloudflare.com
A172.64.34.164🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRarely.ns.cloudflare.com
NSwalt.ns.cloudflare.com
A2606:4700:58::adf5:3b94🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A2803:f800:50::6ca2:c194🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwalt.ns.cloudflare.com
A2a06:98c1:50::ac40:2194🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwalt.ns.cloudflare.com
A108.162.193.148🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A172.64.33.148🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
A173.245.59.148🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwalt.ns.cloudflare.com
MXmail.505.at ⭐
A82.165.42.254🇩🇪 IONOS-AS82.165.42.0/24 IONOS SE ber.de
PTRmail.505.at
TXTv=spf1 mx -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.15.136, 172.67.162.169
IPv62606:4700:3031::ac43:a2a9, 2606:4700:3033::6815:f88
SOAarely.ns.cloudflare.comdns@cloudflare.com serial=2398878018

at

DNSSEC🔒 Signed (DS record present)
NSdns.nic.at ⭐
NSd.ns.at 🔒
NSj.ns.at 🔒
NSn.ns.at 🔒
NSns1.univie.ac.at
NSns2.univie.ac.at
NSr.ns.at 🔒
NSu.ns.at 🔒
SOAdns.nic.atdomain-admin@univie.ac.at serial=1771290002

Same first word

4bd.net
4bd.de
4bd.mobi
4bd.com
4bd.org
4bd.cn
4bd.cc

Similar names

d4b.org
b4d.es
4db.cn
d4b.cn
4db.nl
bd4.de
b4d.co.jp
db4.us
b4d.org
bd4.ru
b4d.be
d4b.eu
b4d.co
4db.space
4db.co.uk
db4.be
db4.org
d4b.de
db4.com
bd4.es
db4.email
4db.de
b4d.se
d4b.go.kr
b4d.de
d4b.com.pl
d4b.in.ua
b4d.com.au
bd4.org
b4d.io
4db.cc
bd4.net
db4.ru
db4.de
b4d.co.uk
db4.pl
4db.org
d4b.com.co
4db.ru
db4.top
d4b.us
d4b.net
bd4.nl
b4d.ch
db4.net
d4b.pt
d4b.ru
d4b.cz
4db.biz
db4.nl
d4b.nl
d4b.com.br
d4b.mx
d4b.com
db4.co
b4d.com
4db.pl
d4b.info

DNS History

7 records (7 active, 0 former)

NSarely.ns.cloudflare.comwalt.ns.cloudflare.comMXmail.505.atA104.21.15.136172.67.162.1692606:4700:3031::ac43:a2a92606:4700:3033::6815:f88
●NSarely.ns.cloudflare.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:24:30
● 2026-03-18 03:24:32
●NSwalt.ns.cloudflare.com2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:24:30
● 2026-03-18 03:24:32
●MXmail.505.at2026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:24:30
● 2026-03-18 03:24:32
●A104.21.15.1362026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:24:30
● 2026-03-18 03:24:32
●A172.67.162.1692026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:24:30
● 2026-03-18 03:24:32
●A2606:4700:3031::ac43:a2a92026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:24:30
● 2026-03-18 03:24:32
●A2606:4700:3033::6815:f882026-03-18 → 2026-03-18 · 2 obs
● 2026-03-18 03:24:30
● 2026-03-18 03:24:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
atd.ns.at, j.ns.at, n.ns.at, r.ns.at...-
4bd.atwalt.ns.cloudflare.com, arely.ns.cloudflare.com-

✅ Authoritative Response

Server: 173.245.59.148

NS records: walt.ns.cloudflare.com, arely.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4bd.at (unsigned zone)

⏱️ Timing

Total: 1096ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.162.169, 104.21.15.136
AAAA22606:4700:3031::ac43:a2a9, 2606:4700:3033::6815:f88
NS2arely.ns.cloudflare.com, walt.ns.cloudflare.com
MX1mail.505.at (pri: 10)
TXT1v=spf1 mx -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1arely.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

4bd.at refers to four IP numbers: 2606:4700:3031::ac43:a2a9, 2606:4700:3033::6815:f88, 104.21.15.136 and 172.67.162.169.

Other host names, for instance mstgiftcardscasinos.com, donaldlee.net, drabineo.pl, zebranameserver.com and dankvesting.top share IP numbers with 4bd.at.

Name Servers

4bd.at's delegation uses two name servers: arely.ns.cloudflare.com and walt.ns.cloudflare.com.

4bd.at uses the same name server setup as other domains, such as c-net.at, neuralreality.net, 505.at, jonathangreenposters.com and vintage-stuff.co.uk.

4bd.at at least partially shares name servers with other domains, including gzxs56.com, businessfactshub.com, nationalcycle.com, balizuoan.com and fundacaojoaogoncalves.pt.

These name servers are commonly used with kim.ns.cloudflare.com.

Host names with six IP numbers:

arely.ns.cloudflare.com points to 2606:4700:50::a29f:26a4, 2803:f800:50::6ca2:c2a4, 2a06:98c1:50::ac40:22a4, 108.162.194.164, 162.159.38.164 and 172.64.34.164.

walt.ns.cloudflare.com points to 2606:4700:58::adf5:3b94, 2803:f800:50::6ca2:c194, 2a06:98c1:50::ac40:2194, 108.162.193.148, 172.64.33.148 and 173.245.59.148.

Mail Servers

A single mail server handles 4bd.at, mail.505.at.

4bd.at shares the same mail server setup as other domains, for instance immonaut.at, vorauer.com, euro-bau.com, immonaut.com and imleben.at.

Host name mail.505.at resolves to a single IP: 82.165.42.254.