bui.engineering - dns.ninja

bui.engineering

DNSSEC⚠️ Not signed
NSdns-pr01.i-nex.de ⚠️ Not in zone NS records
A176.28.11.37🇫🇷 GD-EMEA-DC-SXB1176.28.8.0/22
PTRdns-pr01.i-nex.de
NSdns03.i-nex.de ⚠️ Not in zone NS records
A78.35.9.62🇩🇪 NETCOLOGNE78.34.0.0/15 NetCologne PA space
PTRdns03.i-nex.de

engineering

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.engineering ⭐
NSv0n1.nic.engineering
NSv0n2.nic.engineering
NSv0n3.nic.engineering
NSv2n0.nic.engineering
NSv2n1.nic.engineering
SOAv0n0.nic.engineeringhostmaster@donuts.email serial=1786231586

Same first word

bui.space
bui.is
bui.host
bui.us
bui.cn
bui.com
bui.ru
bui.be
bui.dk
bui.edu.pk
bui.at
bui.uz
bui.nl
bui.hu
bui.se
bui.no
bui.fr
bui.de
bui.company
bui.org
bui.ac.uk
bui.engineering
bui.net
bui.im
bui.lt
bui.ie
bui.co.th
bui.eu
bui.la
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bui.ca
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bui.st
bui.online
bui.tel
bui.biz
bui.cc
bui.vn
bui.pm
bui.tech
bui.co.za
bui.info
bui.me
bui.consulting

Similar names

ibu.nl
iub.de
ubi.com.au
ubi.org
ubi.cn
ubi.com
ibu.es
ubi.nu
biu.la
biu.edu.in
ubi.in
iub.cc
ibu.org
iub.pl
ibu.co
biu.cz
ubi.info
ibu.it
biu.de
ubi.ch
ibu.si
biu.it
ibu.cn
ubi.edu
uib.agency
ubi.systems
uib.us
ubi.money
uib.edu
uib.vu
ibu.tv
ubi.ir
uib.bank
uib.it
ibu.vn
iub.us
biu.hk
biu.edu.vn
biu.tv
ibu.mobi
biu.hu
ubi.ac.id
biu.casino
ubi.agency
uib.co.uk
ibu.eu
uib.at
uib.com.au
uib.ro
ubi.today
ubi.co.in
ibu.cc
uib.be
uib.net.cn
ibu.or.kr
biu.fr
biu.edu.lb
biu.ac.id
biu.jp
iub.at
uib.or.ug
iub.ru
biu.moe
ubi.uz
biu.art
biu.pt
ubi.co.il
uib.bh
uib.su
ubi.ac.za
ibu.ba
biu.cc
ubi.org.ua
uib.co.kr
ubi.it
iub.be
ubi.eu
ubi.la
ubi.care
ibu.de
biu.org
uib.ac.id

DNS History

8 records (2 active, 6 former)

2017201820192020202120222023202420252026NSdns-pr01.i-nex.dedns03.i-nex.dedocks19.rzone.deshades20.rzone.deMXsmtpin.rzone.deA2a01:238:20a:202:1084::81.169.145.8483.169.3.176
●NSdns-pr01.i-nex.de2020-02-20 → 2026-08-08 · 3 obs
○ 2016-12-10 18:06:36
● 2020-02-20 01:02:28
● 2026-08-08 23:42:22
●NSdns03.i-nex.de2020-02-20 → 2026-08-08 · 3 obs
○ 2016-12-10 18:06:36
● 2020-02-20 01:02:28
● 2026-08-08 23:42:22
○NSdocks19.rzone.de2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:06:36
○ 2020-02-20 01:02:28
○ 2026-08-08 23:42:22
○NSshades20.rzone.de2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:06:36
○ 2020-02-20 01:02:28
○ 2026-08-08 23:42:22
○MXsmtpin.rzone.de2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:06:36
○ 2020-02-20 01:02:28
○ 2026-08-08 23:42:22
○A2a01:238:20a:202:1084::2016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:06:36
○ 2020-02-20 01:02:28
○ 2026-08-08 23:42:22
○A81.169.145.842016-12-10 → 2016-12-10 · 3 obs
● 2016-12-10 18:06:36
○ 2020-02-20 01:02:28
○ 2026-08-08 23:42:22
○A83.169.3.1762020-02-20 → 2021-01-11 · 5 obs
○ 2016-12-10 18:06:36
● 2020-02-20 01:02:28
● 2021-01-11 22:03:36
○ 2026-03-10 22:29:56
○ 2026-08-08 23:42:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
engineeringv0n2.nic.engineering, v0n1.nic.engineering, v0n0.nic.engineering, v2n1.nic.engineering...12 records
bui.engineeringdns-pr01.i-nex.de, dns03.i-nex.de-

✅ Authoritative Response

Server:176.28.11.37

NS records: dns-pr01.i-nex.de, dns03.i-nex.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bui.engineering (unsigned zone)

⏱️ Timing

Total: 977ms | Queries: -

📄 Records

TypeCountSample Data

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.engineering, v0n1.nic.engineering, v0n2.nic.engineering...)

Analysis

Name Servers

The NS records for bui.engineering delegate to dns-pr01.i-nex.de and dns03.i-nex.de.

bui.engineering has name servers in common with other domains; abit-aachen.de is one such domain.

bui.engineering and other domains like ml.neusite.de share at least a portion of their name servers.

These name servers are routinely deployed together with the name servers dns04.i-nex.de.

dns-pr01.i-nex.de → 176.28.11.37 and dns03.i-nex.de → 78.35.9.62: one IP number per host name.