proref.se - dns.ninja

proref.se

DNSSEC🔒 Signed (DS record present)
A194.9.94.85🇸🇪 LOOPIA194.9.94.0/23 SE-LOOPIA
A194.9.94.86🇸🇪 LOOPIA194.9.94.0/23 SE-LOOPIA
NSns1.loopia.se ⭐
A2a02:250:ffff::20🇸🇪 LOOPIA2a02:250:ffff::/48
PTRns1.loopia.se
A93.188.0.20🇸🇪 LOOPIA93.188.0.0/24 SE-LOOPIA Loopia AB
PTRns1.loopia.se
NSns2.loopia.se
A2a02:250:fffe::20🇸🇪 LOOPIA22a02:250:fffe::/48
PTRns2.loopia.se
A185.71.156.20🇸🇪 LOOPIA2185.71.156.0/24
PTRns2.loopia.se
SOAns1.loopia.seregistry@loopia.se serial=1782950400

se

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTid:2e8b6576-455f-4ed9-9b20-1c1236e6fbfe
TXTSE zone update: 2026-07-03 14:48:02 +0000 (EPOCH 1783090082) (auto)
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1783090424

Same first word

proref.com
proref.se
proref.de
proref.co
proref.nl
proref.net
proref.no
proref.fr
proref.eu

Similar names

froper.com
perfor.de
ferpro.com.br
profer.org
erpfor.com
profer.com.tr
repfor.com
profer.com
perfor.ind.br
profer.at
frepro.com
profer.eu
profer.net
profer.es
forrep.com
forper.se
erprof.cz
refpro.fr
refpro.ca
perfor.me
forper.fr
prefor.com
forper.com
forerp.com
ferpro.com
perfor.ru
perfor.be
profer.ru
erpfor.me
perfor.com
refpro.co.uk
frepro.sk
profer.cz
reprof.cz
frepro.eu
profer.com.br
refpro.com.au
perfor.es
prefor.it
profre.com
perfor.ms
profer.cl
profer.biz

DNS History

9 records (4 active, 5 former)

2008201020122014201620182020202220242026NSns1.loopia.sens2.loopia.sens1.smelink.sens2.smelink.seMXsmtp-fb.ballou.seA194.9.94.85194.9.94.86212.214.136.18791.189.45.175
●NSns1.loopia.se2026-03-31 → 2026-07-03 · 3 obs
○ 2016-11-25 02:12:00
● 2026-03-31 13:18:16
● 2026-07-03 15:25:14
○NSns1.smelink.se2007-12-04 → 2016-11-25 · 4 obs
● 2007-12-04 18:41:20
● 2016-11-25 02:12:00
○ 2026-03-31 13:18:16
○ 2026-07-03 15:25:14
●NSns2.loopia.se2026-03-31 → 2026-07-03 · 3 obs
○ 2016-11-25 02:12:00
● 2026-03-31 13:18:16
● 2026-07-03 15:25:14
○NSns2.smelink.se2007-12-04 → 2016-11-25 · 4 obs
● 2007-12-04 18:41:20
● 2016-11-25 02:12:00
○ 2026-03-31 13:18:16
○ 2026-07-03 15:25:14
○MXsmtp-fb.ballou.se2007-12-04 → 2016-11-25 · 6 obs
● 2007-12-04 18:41:20
○ 2015-08-14 12:47:02
● 2015-09-11 08:19:40
● 2016-11-25 02:12:00
○ 2026-03-31 13:18:16
○ 2026-07-03 15:25:14
●A194.9.94.852026-03-31 → 2026-07-03 · 3 obs
○ 2016-11-25 02:12:00
● 2026-03-31 13:18:16
● 2026-07-03 15:25:14
●A194.9.94.862026-03-31 → 2026-07-03 · 3 obs
○ 2016-11-25 02:12:00
● 2026-03-31 13:18:16
● 2026-07-03 15:25:14
○A212.214.136.1872007-12-04 → 2007-12-04 · 3 obs
● 2007-12-04 18:41:20
○ 2015-08-14 12:47:02
○ 2026-07-03 15:25:14
○A91.189.45.1752015-08-14 → 2016-11-25 · 5 obs
○ 2007-12-04 18:41:20
● 2015-08-14 12:47:02
● 2016-11-25 02:12:00
○ 2026-03-31 13:18:16
○ 2026-07-03 15:25:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sem.ns.se, x.ns.se, g.ns.se, a.ns.se...-
proref.sens2.loopia.se, ns1.loopia.se4 records

✅ Authoritative Response

Server:93.188.0.20

NS records: ns2.loopia.se, ns1.loopia.se

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1076ms | Queries: -

📄 Records

TypeCountSample Data
A2194.9.94.86, 194.9.94.85
NS2ns1.loopia.se, ns2.loopia.se
SOA1ns1.loopia.se registry.loopia.se

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.loopia.se, ns1.loopia.se, ns2.loopia.se...)

Analysis

IP Addresses

proref.se directs to two IP numbers, 194.9.94.85 and 194.9.94.86

Among the host names that share IP numbers with proref.se are biodekk.com, nallebudet.com, malmros.eu and two others.

Name Servers

The NS records for proref.se delegate to ns1.loopia.se and ns2.loopia.se.

proref.se has the same name server delegation as a number of other domains, such as felixpalmer.se, easytest.se, brandberg.se and two more.

proref.se at least partially shares name servers with other domains, including jozsefnemeth.com, evolutr.net, hygienshoppen.com and gishten.com.

These name servers are frequently paired with the name servers ns3.loopia.se and ns4.loopia.se.

ns1.loopia.se resolves to 93.188.0.20 and 2a02:250:ffff::20. Likewise, ns2.loopia.se resolves to 185.71.156.20 and 2a02:250:fffe::20 — two IP addresses apiece.