xb1.de - robtex.com

xb1.de

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:16bd🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:cea2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.189Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.206.162🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpete.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A2803:f800:50::6ca2:c188🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpete.ns.cloudflare.com
A2a06:98c1:50::ac40:2188🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpete.ns.cloudflare.com
A108.162.193.136🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A172.64.33.136🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
A173.245.59.136🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpete.ns.cloudflare.com
NSzoe.ns.cloudflare.com
A2606:4700:50::adf5:3a95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A2803:f800:50::6ca2:c095🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzoe.ns.cloudflare.com
A2a06:98c1:50::ac40:2095🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzoe.ns.cloudflare.com
A108.162.192.149🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A172.64.32.149🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
A173.245.58.149🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzoe.ns.cloudflare.com
MXmail.b-io.co ⭐
A65.109.162.19🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC
PTRmail.b-io.co
A142.93.226.250🇳🇱 DIGITALOCEAN142.93.224.0/20 DigitalOcean
PTRmail.b-io.co
TXT7e9ce6a34f1209ef36723f1fa97b3367
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.189, 172.67.206.162
IPv6 hints2606:4700:3033::6815:16bd, 2606:4700:3037::ac43:cea2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=29, name=cloudflare-ech.com
SOApete.ns.cloudflare.comdns@cloudflare.com serial=2410884246

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1785869666

Same first word

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xb1.biz
xb1.sk
xb1.cz
xb1.cc
xb1.de
xb1.org
xb1.net
xb1.cn
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xb1.com.br

Similar names

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bx1.pw
1xb.ws
b1x.xyz
x1b.dev
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bx1.media

DNS History

9 records (7 active, 2 former)

20162017201820192020202120222023202420252026NSpete.ns.cloudflare.comzoe.ns.cloudflare.comMXmail.b-io.coA104.21.22.189172.67.206.1622606:4700:3033::6815:16bd2606:4700:3037::ac43:cea2104.31.82.77104.31.83.77
●NSpete.ns.cloudflare.com2015-06-22 → 2026-08-04 · 2 obs
● 2015-06-22 08:46:10
● 2026-08-04 18:59:26
●NSzoe.ns.cloudflare.com2015-06-22 → 2026-08-04 · 2 obs
● 2015-06-22 08:46:10
● 2026-08-04 18:59:26
●MXmail.b-io.co2015-06-22 → 2026-08-04 · 2 obs
● 2015-06-22 08:46:10
● 2026-08-04 18:59:26
●A104.21.22.1892026-06-24 → 2026-08-04 · 3 obs
○ 2016-08-14 05:28:50
● 2026-06-24 07:10:50
● 2026-08-04 18:59:26
○A104.31.82.772015-06-22 → 2016-08-14 · 4 obs
● 2015-06-22 08:46:10
● 2016-08-14 05:28:50
○ 2026-06-24 07:10:50
○ 2026-08-04 18:59:26
○A104.31.83.772015-06-22 → 2016-08-14 · 4 obs
● 2015-06-22 08:46:10
● 2016-08-14 05:28:50
○ 2026-06-24 07:10:50
○ 2026-08-04 18:59:26
●A172.67.206.1622026-06-24 → 2026-08-04 · 3 obs
○ 2016-08-14 05:28:50
● 2026-06-24 07:10:50
● 2026-08-04 18:59:26
●A2606:4700:3033::6815:16bd2026-06-24 → 2026-08-04 · 3 obs
○ 2016-08-14 05:28:50
● 2026-06-24 07:10:50
● 2026-08-04 18:59:26
●A2606:4700:3037::ac43:cea22026-06-24 → 2026-08-04 · 3 obs
○ 2016-08-14 05:28:50
● 2026-06-24 07:10:50
● 2026-08-04 18:59:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
xb1.depete.ns.cloudflare.com, zoe.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.136

NS records: pete.ns.cloudflare.com, zoe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xb1.de (unsigned zone)

⏱️ Timing

Total: 701ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.22.189, 172.67.206.162
AAAA22606:4700:3037::ac43:cea2, 2606:4700:3033::6815:16bd
NS2pete.ns.cloudflare.com, zoe.ns.cloudflare.com
MX1mail.b-io.co (pri: 0)
TXT17e9ce6a34f1209ef36723f1fa97b3367
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1pete.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

xb1.de resolves to four IP addresses: 104.21.22.189, 172.67.206.162, 2606:4700:3033::6815:16bd and 2606:4700:3037::ac43:cea2.

hg7765.vip, 027uu.com, dytt.dk plus two other host names have IP numbers in common with xb1.de.

Name Servers

xb1.de uses two name servers for its delegation: pete.ns.cloudflare.com and zoe.ns.cloudflare.com.

The name server configuration of xb1.de is shared with other domains, for instance mc-servers.org, diksiyonaryo.ph, naviqatar.com and two others.

xb1.de has at least partial name server overlap with other domains, such as fwasl.com, pelisflix2.news, zjl9131006.workers.dev and two others.

It is common to find these name servers paired with the name servers aiden.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname pete.ns.cloudflare.com directs to 108.162.193.136, 172.64.33.136 and 173.245.59.136 along with 3 other IP addresses.

Hostname zoe.ns.cloudflare.com directs to 108.162.192.149, 172.64.32.149 and 173.245.58.149 along with 3 other IP addresses.

Mail Servers

xb1.de uses one mail server — mail.b-io.co.

The mail server setup of xb1.de matches that of other domains such as 131-22-175-108.messagebus.com, 97-22-175-108.messagebus.com, about.messagebus.com and two others.

At least some of xb1.de's mail servers are shared with other domains, among them goatfeathersseafood.com, ctcdenver.com, bavariabrauhaus.com and alliancedeyork.co.uk.

mail.b-io.co has two IP addresses: 65.109.162.19 and 142.93.226.250.