markvardsen.dk

Records from scan: 2026-10-08 02:55:29  ·  460ms total  ·  last checked 2026-10-16 13:33 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

markvardsen.dk is a .dk domain served by 3 nameservers (dns1.rackhosting.com, dns2.rackhosting.com, dns3.rackhosting.com). It was registered on 31 October 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.247.64.12 is hosted by Rackhosting.com ApS (AS31590) in Denmark. Mail is handled by mailfilter0.rackhosting.com, mailfilter1.rackhosting.com. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   45ms
NameserverIP addressesPTRASN / ISP
dns1.rackhosting.com 77.247.69.212 dns1.rackhosting.com AS31590 Rackhosting.com ApS
dns2.rackhosting.com 45.32.187.211 dns2.rackhosting.com AS20473 The Constant Company, LLC
dns3.rackhosting.com 77.247.69.213 dns3.rackhosting.com AS31590 Rackhosting.com ApS

🌍 A Records#

1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.247.64.12 86400s vice.rackhosting.com AS31590 Rackhosting.com ApS 77.247.64.0/20 🇩🇰 Denmark —

📧 MX Records#

2 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mailfilter0.rackhosting.com 77.247.73.194
77.247.73.195
77.247.73.196
77.247.73.197		 mailfilter-se0.rackhosting.com
mailfilter-se1.rackhosting.com
mailfilter-se2.rackhosting.com
mailfilter-se3.rackhosting.com		 AS31590 Rackhosting.com ApS
AS31590 Rackhosting.com ApS
AS31590 Rackhosting.com ApS
AS31590 Rackhosting.com ApS
20 86400s mailfilter1.rackhosting.com 77.247.73.198
77.247.73.199
77.247.73.200
77.247.73.201		 mailfilter-se0-1.rackhosting.com
mailfilter-se1-1.rackhosting.com
mailfilter-se2-1.rackhosting.com
mailfilter-se3-1.rackhosting.com		 AS31590 Rackhosting.com ApS
AS31590 Rackhosting.com ApS
AS31590 Rackhosting.com ApS
AS31590 Rackhosting.com ApS

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   73ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 5 25 443 fe01.exchange.idoffice.dk

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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#

checked 2026-10-08 02:55:29
www CNAMEmarkvardsen.dk (all on markvardsen.dk)
www vs bare domainSame network
markvardsen.dk: 77.247.64.12 (AS31590)
www.markvardsen.dk: 77.247.64.12 (AS31590)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

28ms
FieldValue
Serial1691742890
Primary NS (MNAME)dns1.rackhosting.com
Responsible (RNAME)martin@helms.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-15 20:50:37
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1998-10-31
Expires2026-12-31 (75d)

🔗 Same registrant#

19 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
autocentret.dkPunktum dk A/S (direct)
cloudsource.dkPunktum dk A/S (direct)
computer-butikken.dkPunktum dk A/S (direct)
computer-butikker.dkPunktum dk A/S (direct)
computerbutikker.dkPunktum dk A/S (direct)
demo-salg.dkPunktum dk A/S (direct)
demolageret.dkPunktum dk A/S (direct)
discoteker.dkPunktum dk A/S (direct)
donorregister.dkPunktum dk A/S (direct)
filesafe.dkPunktum dk A/S (direct)
it-udstyr.dkPunktum dk A/S (direct)
kristina.dkPunktum dk A/S (direct)
lageret.dkPunktum dk A/S (direct)
laserlys.dkPunktum dk A/S (direct)
metalvarer.dkPunktum dk A/S (direct)
module-web.dkPunktum dk A/S (direct)
numark.dkPunktum dk A/S (direct)
pcoptions.dkPunktum dk A/S (direct)
sex-videoer.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
45ms
A
35ms
MX
49ms
AAAA
49ms
TXT
209ms
CAA
52ms
HTTPS
45ms
TLSA
57ms
SOA
28ms
MTA-STS
58ms
DNSSEC
64ms
SRV
73ms
Total
460ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-08 02:55:29 shown 460ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-24 21:55:54 964ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-23 21:35:26 1183ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-23 04:51:26 794ms 3 NS 1 A 2 MX 🔓 Insecure
2026-06-17 11:45:15 3218ms 3 NS 1 A 2 MX 🔓 Insecure
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