jref.de - dns.ninja

jref.de

DNSSEC⚠️ Not signed
A135.148.168.25🇺🇸 OVH135.148.128.0/17 Hosting route
PTRkoto.jref.net
NSns1.server-135-148-168-25.da.direct ⭐ ⚠️ Not in parent delegation
A135.148.168.25🇺🇸 OVH135.148.128.0/17 Hosting route
PTRkoto.jref.net
NSns1.jref.net ⚠️ Not in zone NS records
A135.148.168.25🇺🇸 OVH135.148.128.0/17 Hosting route
PTRkoto.jref.net
NSns2.jref.net ⚠️ Not in zone NS records
A135.148.168.25🇺🇸 OVH135.148.128.0/17 Hosting route
PTRkoto.jref.net
NSns2.server-135-148-168-25.da.direct ⚠️ Not in parent delegation
A135.148.168.25🇺🇸 OVH135.148.128.0/17 Hosting route
PTRkoto.jref.net
MXjref.de ⭐
A135.148.168.25🇺🇸 OVH135.148.128.0/17 Hosting route
PTRkoto.jref.net
TXTv=spf1 a mx ip4:135.148.168.25 ip6:2604:2dc0:100:4519:0:0:0:0 ~all
SOAns1.server-135-148-168-25.da.directthomas\@puller.gmail.com 2026-06-03 #1

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=1785307630

MX for

jref.de

Previously MX for

www.jref.de

Subdomains

www.jref.de

Same first word

jref.ru
jref.com
jref.ir
jref.pw
jref.me
jref.ws
jref.de
jref.net
jref.org
jref.jp

Similar names

fjer.com
fjer.dk
frej.co
frej.info
jerf.or.jp
frej.us
frej.se
jerf.cn
rfje.com
jerf.ca
rfej.com
ejfr.org
rejf.org
frej.com
jefr.no
frej.de
jfer.net
jerf.com
erfj.com
ejfr.eu
jerf.org
rjef.com
jfer.eu
fjre.it
jfer.com
rjef.ro
fjer.be
ejfr.com.ar
frej.dk
refj.com
ejfr.com
frje.cn
jerf.de
frej.nu
ejrf.com
fejr.com
frej.cz
jrfe.co.nz
jerf.info
efrj.com
jerf.me
fjre.com
fjer.de
rjfe.org
frje.com
rfje.org
jfer.org
rfej.ru
jfre.de
ejfr.de
fejr.dk

DNS History

12 records (6 active, 6 former)

20162017201820192020202120222023202420252026NSns1.jref.netns1.server-135-148-168-25.da.directns2.jref.netns2.server-135-148-168-25.da.directns1.japanref.comns2.japanref.comMXjref.deA135.148.168.25173.254.214.250199.26.84.23945.35.56.1872.11.141.66
○NSns1.japanref.com2015-05-05 → 2015-10-28 · 4 obs
● 2015-05-05 09:18:50
● 2015-10-28 15:59:38
○ 2016-01-23 03:08:02
○ 2026-07-29 07:16:28
●NSns1.jref.net2016-01-23 → 2026-07-29 · 3 obs
○ 2015-10-28 15:59:38
● 2016-01-23 03:08:02
● 2026-07-29 07:16:28
●NSns1.server-135-148-168-25.da.direct2026-07-02 → 2026-07-29 · 3 obs
○ 2016-01-23 03:08:02
● 2026-07-02 22:09:02
● 2026-07-29 07:16:28
○NSns2.japanref.com2015-05-05 → 2015-10-28 · 4 obs
● 2015-05-05 09:18:50
● 2015-10-28 15:59:38
○ 2016-01-23 03:08:02
○ 2026-07-29 07:16:28
●NSns2.jref.net2016-01-23 → 2026-07-29 · 3 obs
○ 2015-10-28 15:59:38
● 2016-01-23 03:08:02
● 2026-07-29 07:16:28
●NSns2.server-135-148-168-25.da.direct2026-07-02 → 2026-07-29 · 3 obs
○ 2016-01-23 03:08:02
● 2026-07-02 22:09:02
● 2026-07-29 07:16:28
●MXjref.de2015-05-05 → 2026-07-29 · 2 obs
● 2015-05-05 09:18:50
● 2026-07-29 07:16:28
●A135.148.168.252026-07-02 → 2026-07-29 · 3 obs
○ 2026-06-02 08:18:16
● 2026-07-02 22:09:02
● 2026-07-29 07:16:28
○A173.254.214.2502016-01-23 → 2020-01-27 · 5 obs
○ 2015-10-28 15:59:38
● 2016-01-23 03:08:02
● 2020-01-27 01:27:18
○ 2020-12-10 09:21:38
○ 2026-07-29 07:16:28
○A199.26.84.2392026-02-28 → 2026-06-02 · 5 obs
○ 2021-09-13 15:10:06
● 2026-02-28 15:54:48
● 2026-06-02 08:18:16
○ 2026-07-02 22:09:02
○ 2026-07-29 07:16:28
○A45.35.56.182020-12-10 → 2021-09-13 · 5 obs
○ 2020-01-27 01:27:18
● 2020-12-10 09:21:38
● 2021-09-13 15:10:06
○ 2026-02-28 15:54:48
○ 2026-07-29 07:16:28
○A72.11.141.662015-05-05 → 2015-10-28 · 4 obs
● 2015-05-05 09:18:50
● 2015-10-28 15:59:38
○ 2016-01-23 03:08:02
○ 2026-07-29 07:16:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
jref.dens1.jref.net, ns2.jref.net-

✅ Authoritative Response

Server:135.148.168.25

NS records: ns1.jref.net, ns2.jref.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jref.de (unsigned zone)

⏱️ Timing

Total: 674ms | Queries: -

📄 Records

TypeCountSample Data
A1135.148.168.25
NS2ns1.server-135-148-168-25.da.direct, ns2.server-135-148-168-25.da.direct
MX1jref.de (pri: 0)
TXT1v=spf1 a mx ip4:135.148.168.25 ip6:2604:
SOA1ns1.server-135-148-168-25.da.direct thom

Analysis

Hierarchy

jref.de is a parent domain of www.jref.de.

Mail Server Role

jref.de serves as a mail server for jref.de.

IP Addresses

jref.de has exactly one IP address — 135.148.168.25.

ns1.jref.net, www.jref.me, jref.me plus two other host names have IP numbers in common with jref.de.

Name Servers

Four name servers handle the delegation for jref.de: ns1.jref.net, ns2.jref.net, ns1.server-135-148-168-25.da.direct and ns2.server-135-148-168-25.da.direct.

jref.de shares at least some of its name servers with other domains, including puller.org, japanreference.com, jref.net and two others.

These name servers are frequently seen alongside the name servers ns6.gandi.net.

ns1.jref.net, ns2.jref.net, ns1.server-135-148-168-25.da.direct and ns2.server-135-148-168-25.da.direct each point to one IP number, which is 135.148.168.25 in every case.

The following host names resolve to 135.148.168.25: ns1.jref.net, ns2.jref.net, ns1.server-135-148-168-25.da.direct and ns2.server-135-148-168-25.da.direct.

Mail Servers

jref.de uses exactly one mail server, which is jref.de.

jref.de carries a single IP number, which is 135.148.168.25.