sar.dk

📜 Historical scan 2026-06-24 08:26:52  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sar.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 20 March 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.sar.dk. The zone is DNSSEC-signed but currently fails validation, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

5 records   93ms
NameserverIP addressesPTRASN / ISP
ns1.brandshelter.com 193.227.117.9
2a04:2b00:14cc::9		 ns1.brandshelter.com
—		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns2.brandshelter.de 194.50.187.11
2a04:2b00:14dd::11		 ns2.brandshelter.de
ns11.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH
ns3.brandshelter.info 194.0.182.12
2a04:2b00:14ee::12		 ns3.brandshelter.info
ns12.k.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns4.brandshelter.net 193.227.117.10
2a04:2b00:14cc::10		 ns4.brandshelter.net
ns10.i.centralnic-dns.com		 AS1921 ipcom GmbH
AS1921 ipcom GmbH
ns5.brandshelter.us 194.50.187.14
2a04:2b00:14dd::14		 ns5.brandshelter.us
ns14.j.centralnic-dns.com		 AS207021 ipcom GmbH
AS1921 ipcom GmbH

🌍 A Records#

1 records   87ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.155.240 600s forward.dnsfactory.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   95ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.sar.dk 87.54.11.18 mx1.sar.dk AS3292 TDC Holding A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscovermail.sar.dk → 87.54.11.18

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records   240ms
TXT Record
_globalsign-domain-verification=JbNMqa_lL5ShM1YNrdI17MWhXA3Ybve3e4LSlxO1e6
_globalsign-domain-verification=ka10VNM6xMMKuszSwc4bGUFTGJk4e7H7hSo_0ZuRrQ
_globalsign-domain-verification=vUdSQQD8JZrUowjzMemkQK0YGWV1wW3Id6Lx0UuHRl
_globalsign-domain-verification=ZBnZ-pfXVncKDgn7A5-f9u52MWNH_IrcS4oDDZCBtW
fhleo188hTMTDBMq1x6P3TnkBnccGh/6cTmgm9oIuG4=
v=spf1 mx ?all

✉️ SPF#

PolicyRecord (sar.dk)
?all (neutral) v=spf1 mx ?all

📨 DMARC#

PolicyRecord (_dmarc.sar.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; fo=1; ri=3600; rua=mailto:sardk@rua.agari.com,mailto:dmarc1-ktp@sar.dk; ruf=mailto:sardk@ruf.agari.com,mailto:ForensicData-KTP@sar.dk

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-23 10:19:03
www93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ?all

  • warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

97ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsbroken trust chain resolving 'sar.dk/DS/IN': 127.0.0.1#53

🏷️ SOA#

53ms
FieldValue
Serial2026065246
Primary NS (MNAME)ns1.brandshelter.com
Responsible (RNAME)tech@brandshelter.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-25 11:59:45
FieldValue
RegistrarKey-Systems GmbH
Registered2000-03-20
Expires2027-03-31 (156d)

🔗 Same registrant#

265 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
1n-mil.dkKey-Systems GmbH
89433099.dkKey-Systems GmbH
aalborgkaserner.dkKey-Systems GmbH
afterburn.dkKey-Systems GmbH
ambassadoerordningen.dkA/S SCANNET
ambassadørordningen.dkA/S SCANNET
atwaal.dkKey-Systems GmbH
basis-i-forsvaret.dkA/S SCANNET
bckfiin.dkKey-Systems GmbH
beredskabsskolen.dkKey-Systems GmbH
beredskabsstyrelsen.dkKey-Systems GmbH
beredskabstyrelsen.dkKey-Systems GmbH
beredskabsudd.dkKey-Systems GmbH
besoegsdag.dkA/S SCANNET
blivbefalingsmand.dkKey-Systems GmbH
blivfrivillig.dkKey-Systems GmbH
blivofficer.dkA/S SCANNET
blivoficer.dkA/S SCANNET
brandfare.dkKey-Systems GmbH
brandfareindeks.dkKey-Systems GmbH
brandkampagner.dkKey-Systems GmbH
brandsikkerbolig.dkKey-Systems GmbH
brandsmart.dk1API GmbH
brs.dkKey-Systems GmbH
brsmail.dkKey-Systems GmbH
brsnet.dk1API GmbH
brsnj.dkKey-Systems GmbH
brsurgent.dkKey-Systems GmbH
camptv.dkKey-Systems GmbH
cfcs-sitcen.dkKey-Systems GmbH
cfcsncsc.dkKey-Systems GmbH
cfcssitcen.dkKey-Systems GmbH
checkpoint1.dkKey-Systems GmbH
civiliforsvaret.dkKey-Systems GmbH
cyber-landsholdet.dkKey-Systems GmbH
cyberhunt.dkKey-Systems GmbH
cyberlandshold.dkKey-Systems GmbH
cyberlandsholdet.dkKey-Systems GmbH
cybersitcen.dkKey-Systems GmbH
cybersituation.dkKey-Systems GmbH
cybersituationscenter.dkKey-Systems GmbH
danish-defence.dkKey-Systems GmbH
danishairshow.dkKey-Systems GmbH
danishdefence.dkKey-Systems GmbH
danishdefenceaccountingagency.dkKey-Systems GmbH
danishdefense.dkKey-Systems GmbH
datg.dkKey-Systems GmbH
defence-command.dkKey-Systems GmbH
defence.dkKey-Systems GmbH
demars.dkKey-Systems GmbH
denkongeligelivgarde.dkKey-Systems GmbH
deterenordre.dkKey-Systems GmbH
difms.dkKey-Systems GmbH
dk-cc.dkKey-Systems GmbH
dkcc.dkKey-Systems GmbH
efterretningsnaevn.dkKey-Systems GmbH
efterretningsnaevnet.dkKey-Systems GmbH
ejendomsstyrelsen.dkKey-Systems GmbH
elev-i-forsvaret.dkA/S SCANNET
eleviforsvaret.dkA/S SCANNET
eliteuddannelser.dkA/S SCANNET
erhvervspraktikiforsvaret.dkA/S SCANNET
etabgis.dkKey-Systems GmbH
etforsvarfordinfremtid.dkKey-Systems GmbH
ewkmp.dkPunktum dk A/S (direct)
f-16.dkKey-Systems GmbH
f-16pilot.dkKey-Systems GmbH
f2net.dkKey-Systems GmbH
faglaert-i-forsvaret.dkA/S SCANNET
faglaertiforsvaret.dkA/S SCANNET
faglært-i-forsvaret.dkA/S SCANNET
faglærtiforsvaret.dkA/S SCANNET
fakta-om-forsvaret.dkKey-Systems GmbH
farligestoffer.dkKey-Systems GmbH
fauk.dkKey-Systems GmbH
fbet.dkKey-Systems GmbH
fdd-skp.dkKey-Systems GmbH
fe-challenges.dkPunktum dk A/S (direct)
fe-mail.dkKey-Systems GmbH
fechallenges.dkKey-Systems GmbH
fefsv.dkKey-Systems GmbH
fiin.dkKey-Systems GmbH
filmkammeret.dkKey-Systems GmbH
fkit-mil.dkPunktum dk A/S (direct)
fkit.dkKey-Systems GmbH
fko.dkKey-Systems GmbH
fkp.dkKey-Systems GmbH
flaaden500.dkKey-Systems GmbH
flowtv.dkKey-Systems GmbH
flvrass.dkKey-Systems GmbH
flymekaniker.dkKey-Systems GmbH
flyveskolen.dkKey-Systems GmbH
flyvevaabnetssergentskole.dkKey-Systems GmbH
flyvevåbnet.dkKey-Systems GmbH
flåden.dkPunktum dk A/S (direct)
fmn.dkKey-Systems GmbH
fmnks.dkKey-Systems GmbH
forpers.dkKey-Systems GmbH
forsvaret-skoereskole.dkKey-Systems GmbH
forsvaretmail.dkKey-Systems GmbH

Showing 100 of 265.

📋 WHOIS#

⏱️ Lookup Timing#

NS
93ms
A
87ms
MX
95ms
AAAA
58ms
TXT
240ms
CAA
60ms
HTTPS
60ms
TLSA
104ms
SOA
53ms
MTA-STS
61ms
DNSSEC
97ms
SRV
163ms
Total
846ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-23 10:19:03 1475ms 5 NS 1 A 1 MX 🔒 Secure
2026-10-15 08:06:50 2022ms 5 NS 1 A 1 MX 🔒 Secure
2026-10-08 19:01:23 797ms 5 NS 1 A 1 MX 🔒 Secure
2026-10-01 17:40:55 698ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-25 07:45:01 682ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-24 21:50:58 666ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-21 05:39:22 1257ms 5 NS 1 A 1 MX 🔒 Secure
2026-09-07 02:30:33 1125ms 5 NS 1 A 1 MX 🔒 Secure
2026-08-28 03:16:14 545ms 5 NS 1 A 1 MX 🔒 Secure
2026-08-20 23:50:30 6760ms 5 NS 1 A 1 MX 🔒 Secure
2026-08-14 06:57:25 1141ms 5 NS 1 A 1 MX 🔒 Secure
2026-08-09 02:44:56 1453ms 5 NS 1 A 1 MX 🔒 Secure
2026-07-31 09:13:36 1048ms 5 NS 1 A 1 MX 🔒 Secure
2026-07-23 06:26:44 1217ms 5 NS 1 A 1 MX 🔒 Secure
2026-07-17 20:13:22 1248ms 5 NS 1 A 1 MX 🔒 Secure
2026-07-15 15:12:45 9738ms 5 NS 1 A 1 MX 🔒 Secure
2026-07-03 15:13:56 2746ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-28 14:30:45 1139ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-24 08:26:52 shown 846ms 5 NS 1 A 1 MX ⚠️ Bogus
2026-06-18 22:57:46 3688ms 5 NS 1 A 1 MX 🔒 Secure
2026-06-18 01:46:08 970ms 5 NS 1 A 1 MX 🔒 Secure
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