ref.de - dns.ninja

ref.de

DNSSEC⚠️ Not signed
A62.138.6.171🇫🇷 VELIANET-AS62.138.6.0/24
PTRkunden.ref.de
NSns1.ref.de ⭐
A134.0.30.178🇩🇪 AS48823134.0.24.0/21
PTRns1.routing.net
NSns2.ref.de
A194.50.113.2🇩🇪 ROUTING-ANYCAST194.50.113.0/24 vollmarnet-anycast-route
PTRns2.routing.net
MXmail.ref.de ⭐
A62.138.6.171🇫🇷 VELIANET-AS62.138.6.0/24
PTRkunden.ref.de
SOAns1.ref.deinfo@ref.de 2026-06-23 #4

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=1783735523

Subdomains

ns2.ref.de
kunden.ref.de
ns1.ref.de
mail.ref.de

Same first word

ref.it
ref.li
ref.ua
ref.ms
ref.asia
ref.com.ua
ref.my
ref.world
ref.vn
ref.me
ref.pt
ref.ca
ref.net
ref.kr
ref.center
ref.lt
ref.org.uk
ref.am
ref.sh
ref.direct
ref.at
ref.dk
ref.de
ref.is
ref.moe
ref.ee
ref.com.tw
ref.gv.at
ref.ge
ref.fm
ref.finance
ref.gr
ref.agency
ref.ly
ref.sg
ref.by
ref.com.br
ref.im
ref.nhs.uk
ref.wang
ref.scot
ref.box
ref.cards
ref.info
ref.management
ref.es
ref.cn
ref.hu
ref.com
ref.co
ref.org
ref.today
ref.az
ref.re
ref.org.au
ref.pl
ref.ru
ref.com.hk
ref.or.kr
ref.plus
ref.or.jp
ref.expert
ref.in.ua
ref.training
ref.tips
ref.ng
ref.mx
ref.hk
ref.so
ref.eu
ref.house
ref.readthedocs.io
ref.ch
ref.us
ref.se
ref.ac.uk
ref.tools
ref.no
ref.to
ref.tc
ref.lv
ref.biz

Similar names

rfe.nu
fer.st
fre.by
efr.org
fre.email
erf.es
fre.tv
erf.com.tr
fre.cn
efr.hu
rfe.fr
fre.no
fer.it
fer.cn
fer.me
fer.org
erf.org
fer.gov.gn
erf.nl
erf.design
fer.org.ro
fer.nu
efr.be
fer.at
efr.nl
fre.org
efr.ch
efr.it
rfe.se
fre.ru
erf.it
erf.org.tw
fre.at
rfe.ro
rfe.de
fre.org.uk
fre.sk
efr.com.tr
efr.net
fer.gov.pl
erf.org.au
fer.lt
fer.gov.rw
fer.es
efr.co
fer.eu
fre.be
fer.al
fre.ag
fer.biz
fer.de
fre.pl
fer.pl
rfe.com.ar
fre.net
rfe.blob.core.windows.net
fre.nl
efr.com.mx
rfe.by
fer.com.ua
fre.de
fre.gr
fer.mx
rfe.org.cn
fre.lu
rfe.com
rfe.at

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.ref.dens2.ref.deMXmail.ref.deA62.138.6.17185.25.195.91
●NSns1.ref.de2015-07-18 → 2026-07-11 · 2 obs
● 2015-07-18 13:52:16
● 2026-07-11 02:08:08
●NSns2.ref.de2015-07-18 → 2026-07-11 · 2 obs
● 2015-07-18 13:52:16
● 2026-07-11 02:08:08
●MXmail.ref.de2015-07-18 → 2026-07-11 · 5 obs
● 2015-07-18 13:52:16
● 2026-04-01 02:56:46
○ 2026-04-01 20:06:04
● 2026-04-16 14:25:56
● 2026-07-11 02:08:08
●A62.138.6.1712016-06-23 → 2026-07-11 · 6 obs
○ 2016-04-07 13:31:36
● 2016-06-23 22:54:30
● 2026-04-01 02:56:46
○ 2026-04-01 20:06:04
● 2026-04-16 14:25:56
● 2026-07-11 02:08:08
○A85.25.195.912015-07-18 → 2016-04-07 · 4 obs
● 2015-07-18 13:52:16
● 2016-04-07 13:31:36
○ 2016-06-23 22:54:30
○ 2026-07-11 02:08:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
ref.dens1.ref.de, ns2.ref.de2 records

✅ Authoritative Response

Server:194.50.113.2

NS records: ns1.ref.de, ns2.ref.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ref.de (unsigned zone)

⏱️ Timing

Total: 585ms | Queries: -

📄 Records

TypeCountSample Data
A162.138.6.171
NS2ns1.ref.de, ns2.ref.de
MX1mail.ref.de (pri: 10)
SOA1ns1.ref.de info.ref.de

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (ns1.ref.de, ns2.ref.de)

Analysis

Hierarchy

ref.de serves as the parent of ns2.ref.de, kunden.ref.de, ns1.ref.de and mail.ref.de.

IP Addresses

ref.de resolves to one IP address: 62.138.6.171.

mail.68oldtimer.de, ferienschmiede.de, praxis-wesseling.de and two other host names share IP numbers with ref.de.

Name Servers

Two name servers handle the delegation for ref.de: ns1.ref.de and ns2.ref.de.

ref.de uses the same name servers as several other domains — among them cadowear.de, ferienschmiede.de, praxis-wesseling.de and two more.

ns1.ref.de directs to 134.0.30.178 and ns2.ref.de directs to 194.50.113.2; each host name points to exactly one IP number.

Mail Servers

Mail for ref.de is handled by a single mail server, mail.ref.de.

mail.ref.de carries a single IP number, which is 62.138.6.171.