dsb-lab.dk

📜 Historical scan 2026-06-20 07:36:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dsb-lab.dk is a .dk domain served by 2 nameservers (dns.dsb.dk, ns.dsb.dk). It was registered on 24 August 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.28.147.155 is hosted by DSB (SOV) (AS41746) in Denmark. 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   92ms
NameserverIP addressesPTRASN / ISP
dns.dsb.dk 193.28.147.132 dns.dsb.dk AS41746 DSB (SOV)
ns.dsb.dk 193.28.147.131 ns.dsb.dk AS41746 DSB (SOV)

🌍 A Records#

1 records   121ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.28.147.155 3600s edison.dsb.dk AS41746 DSB (SOV) 193.28.147.0/24 🇩🇰 Denmark Roskilde

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   466ms
TXT Record
v=spf1 ~all

✉️ SPF#

PolicyRecord (dsb-lab.dk)
~all (soft fail) v=spf1 ~all

📨 DMARC#

PolicyRecord (_dmarc.dsb-lab.dk)
p=reject v=DMARC1; p=reject; rua=mailto:pfutvobx@ag.eu.dmarcadvisor.com; ruf=mailto:pfutvobx@fr.eu.dmarcadvisor.com; fo=1;

📬 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 2026-10-13 17:27:57
www193.28.147.155 (AS41746) (address records, no CNAME)
www vs bare domainSame network
dsb-lab.dk: 193.28.147.155 (AS41746)
www.dsb-lab.dk: 193.28.147.155 (AS41746)
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

184ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

90ms
FieldValue
Serial2022120701
Primary NS (MNAME)ns.dsb.dk
Responsible (RNAME)manager@dsb.dk
Refresh1800s
Retry600s
Expire1209600s
Minimum (neg-cache TTL)5400s

📋 Registration#

WHOIS fetched 2026-10-17 04:51:36
FieldValue
RegistrarAbion AB
Registered2010-08-24
Expires2027-08-31 (317d)

🔗 Same registrant#

31 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
1415.dkAbion AB
byenspuls.dkAbion AB
danmarkspuls.dkAbion AB
dsb-1.dkAbion AB
dsb-danmark.dkAbion AB
dsb-plus.dkAbion AB
dsb-skolerejser.dkAbion AB
dsb-stog.dkAbion AB
dsb-wildcard.dkAbion AB
dsb.dkAbion AB
dsbdanmark.dkAbion AB
dsbejendomme.dkAbion AB
dsbeta.dkAbion AB
dsbvorestog.dkAbion AB
dsbwildcard.dkAbion AB
erhvervskort.dkAbion AB
iamlegend.dkAbion AB
inter-rail.dkAbion AB
interrail.dkAbion AB
koermit.dkAbion AB
landetspuls.dkAbion AB
orangebillet.dkAbion AB
pendlerkort.dkAbion AB
s-more.dkAbion AB
smore.dkAbion AB
sms1415.dkAbion AB
sundtoget.dkAbion AB
trygstog.dkAbion AB
udogse.dkAbion AB
workplus.dkAbion AB
www-dsb.dkAbion AB
📋 WHOIS#

⏱️ Lookup Timing#

NS
92ms
A
121ms
MX
92ms
AAAA
109ms
TXT
466ms
CAA
111ms
HTTPS
115ms
TLSA
122ms
SOA
90ms
MTA-STS
4060ms
DNSSEC
184ms
SRV
2093ms
Total
4343ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-25 03:58:19 576ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-28 10:22:46 971ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-26 22:44:42 1482ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-24 16:14:58 7561ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-22 01:08:53 667ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-20 07:36:39 shown 4343ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-17 04:45:06 478ms 2 NS 1 A 0 MX 🔓 Insecure
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