bk-sbsys.dk

📜 Historical scan 2026-08-08 14:17:46 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bk-sbsys.dk is a .dk domain served by 2 nameservers (kristin.ns.cloudflare.com, nitin.ns.cloudflare.com). It was registered on 5 April 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by bksbsys-dk0e.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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#

2 records 169ms

Nameserver	IP addresses	PTR	ASN / ISP
kristin.ns.cloudflare.com	108.162.192.181 172.64.32.181 173.245.58.181 2606:4700:50::adf5:3ab5 2803:f800:50::6ca2:c0b5 2a06:98c1:50::ac40:20b5	kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com kristin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
nitin.ns.cloudflare.com	108.162.193.215 172.64.33.215 173.245.59.215 2606:4700:58::adf5:3bd7 2803:f800:50::6ca2:c1d7 2a06:98c1:50::ac40:21d7	nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com nitin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 142ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	bksbsys-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::1 2a01:111:f403:ca04::5 2a01:111:f403:ca04::c 2a01:111:f403:ca09::b 52.101.68.39 52.101.73.1 52.101.73.30 52.101.73.4	mail-db7pr03cu00401.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com mail-am0pr83cu00404.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 403ms

TXT Record
v=spf1 include:_u.bk-sbsys.dk._spf.smart.ondmarc.com -all

✉️ SPF#

Policy	Record (bk-sbsys.dk)
-all (hard fail)	v=spf1 include:_u.bk-sbsys.dk._spf.smart.ondmarc.com -all

📨 DMARC#

Policy	Record (_dmarc.bk-sbsys.dk)
p=reject	v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:7a2eb496@inbox.ondmarc.com; ruf=mailto:7a2eb496@inbox.ondmarc.com; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

📬 MTA-STS#

312ms

Check	Result
Status	⚠️ Invalid
TXT record (_mta-sts)	✓ Found
HTTPS policy	✗ Missing / invalid
Policy ID	1781791617118
Policy MX	—

📈 TLSRPT#

Status	Report address (rua)
✓ Enabled	mailto:7a2eb496@inbox.ondmarc.com

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 01:56:25

www	NXDOMAIN
www vs bare domain	Neither resolves bk-sbsys.dk: no address www.bk-sbsys.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

167ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2411209220
Primary NS (MNAME)	kristin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-16 23:49:03

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-04-05
Expires	2027-04-30 (190d)

🔗 Same registrant#

64 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).

Domain	Registrar
aeldreraadetodense.dk	Punktum dk A/S (direct)
alkoholbehandlingen.dk	DANDOMAIN A/S
appsodense.dk	Punktum dk A/S (direct)
beredskabfyn.dk	Punktum dk A/S (direct)
campusodense.dk	Punktum dk A/S (direct)
cityofodense.dk	Punktum dk A/S (direct)
cyklisternesby.dk	Punktum dk A/S (direct)
dannesbo.dk	Punktum dk A/S (direct)
drugbox.dk	Punktum dk A/S (direct)
fremtidensvollsmose.dk	Punktum dk A/S (direct)
fynsbrandvaesen.dk	Punktum dk A/S (direct)
fynsbrandvæsen.dk	Punktum dk A/S (direct)
genopdag-historien.dk	Punktum dk A/S (direct)
havnekulturfestival.dk	Punktum dk A/S (direct)
heltanonymodense.dk	Punktum dk A/S (direct)
hjerterumtilmere.dk	Punktum dk A/S (direct)
iho.dk	Punktum dk A/S (direct)
internationalcommunityodense.dk	Punktum dk A/S (direct)
investinodense.dk	DANDOMAIN A/S
iværksætterfestival.dk	Punktum dk A/S (direct)
kommune2030.dk	DANDOMAIN A/S
kulturensdøgn.dk	Punktum dk A/S (direct)
kulturmaskinen.dk	Punktum dk A/S (direct)
kulturpaastribe.dk	Punktum dk A/S (direct)
kulturpåstribe.dk	Punktum dk A/S (direct)
løkkehus.dk	Punktum dk A/S (direct)
magicaldays.dk	Punktum dk A/S (direct)
magicaldaysodense.dk	Punktum dk A/S (direct)
magiskedageodense.dk	Punktum dk A/S (direct)
negativsocialkontrol.dk	Punktum dk A/S (direct)
nejtilbander.dk	Punktum dk A/S (direct)
odense-forever.dk	DANDOMAIN A/S
odense.dk	Punktum dk A/S (direct)
odenseboernekohorte.dk	Punktum dk A/S (direct)
odensefjord.dk	Punktum dk A/S (direct)
odenseforever.dk	DANDOMAIN A/S
odenseklimapartnerskab.dk	Punktum dk A/S (direct)
odensekommune.dk	Punktum dk A/S (direct)
odensekunstraad.dk	Punktum dk A/S (direct)
odensekunstråd.dk	Punktum dk A/S (direct)
odensemusikskole.dk	Punktum dk A/S (direct)
odenserundt.dk	Punktum dk A/S (direct)
odensestreethouse.dk	Punktum dk A/S (direct)
odensetest.dk	Punktum dk A/S (direct)
odinexpressen.dk	DANDOMAIN A/S
odknet.dk	Punktum dk A/S (direct)
odsk-int.dk	DANDOMAIN A/S
osav.dk	Punktum dk A/S (direct)
rekrutteringsservicefyn.dk	Punktum dk A/S (direct)
seksuel-sundhed.dk	Punktum dk A/S (direct)
skraekfest.dk	DANDOMAIN A/S
skrækfest.dk	DANDOMAIN A/S
sspodense.dk	Punktum dk A/S (direct)
stadsarkivet.dk	Punktum dk A/S (direct)
stoettepunktet.dk	DANDOMAIN A/S
stofbehandling.dk	Punktum dk A/S (direct)
stottepunktet.dk	DANDOMAIN A/S
tarupskole.dk	Punktum dk A/S (direct)
tingloekkeskolen.dk	Punktum dk A/S (direct)
tornbjerggaard.dk	Punktum dk A/S (direct)
ungeafdelingen.dk	Punktum dk A/S (direct)
uuo.dk	Punktum dk A/S (direct)
vollsmose.dk	Punktum dk A/S (direct)
vsafe.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

169ms

102ms

142ms

AAAA

113ms

TXT

403ms

CAA

95ms

HTTPS

123ms

TLSA

183ms

SOA

0ms

MTA-STS

312ms

DNSSEC

167ms

SRV

228ms

Total

1638ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 00:02:40	1382ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-23 20:54:20	1108ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-13 14:34:53	9886ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-10 08:13:41	1610ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-08 14:17:46 shown	1638ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-24 06:00:35	1267ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-19 20:09:02	1620ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 14:44:25	722ms	2 NS 0 A 1 MX	🔓 Insecure