arendsemo.dk

📜 Historical scan 2026-06-16 13:39:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

arendsemo.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was registered on 26 February 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 80.208.28.133 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by server6123.serverpark.dk. The zone is DNSSEC-signed and validates, 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#

3 records   44ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net — — —
ns5.dns-123.net — — —
ns6.dns-123.net — — —

🌍 A Records#

1 records   83ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.208.28.133 — server6123.serverpark.dk AS44869 FIBIA P/S 80.208.0.0/17 🇩🇰 Denmark —

📧 MX Records#

1 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
10 — server6123.serverpark.dk 80.208.28.133 server6123.serverpark.dk AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   236ms
TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all

✉️ SPF#

PolicyRecord (arendsemo.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.arendsemo.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-09 08:10:36
www80.208.28.133 (AS44869) (address records, no CNAME)
www vs bare domainSame network
arendsemo.dk: 80.208.28.133 (AS44869)
www.arendsemo.dk: 80.208.28.133 (AS44869)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

160ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

43ms
FieldValue
Serial2016022635
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-12 20:35:56
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2016-02-26
Expires2027-02-28 (134d)

🔗 Same registrant#

6 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
astas-altan.dkINTERNET 123 ApS
astasaltan.dkINTERNET 123 ApS
horsensandbeyond.dkPunktum dk A/S (direct)
ifirenze.dkPunktum dk A/S (direct)
oplev-verden.dkPunktum dk A/S (direct)
somildensprang.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
44ms
A
83ms
MX
82ms
AAAA
51ms
TXT
236ms
CAA
47ms
HTTPS
54ms
TLSA
90ms
SOA
43ms
MTA-STS
114ms
DNSSEC
160ms
SRV
0ms
Total
667ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 01:13:47 752ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-24 04:28:28 684ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-22 07:40:30 1164ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 13:39:27 shown 667ms 3 NS 1 A 1 MX 🔒 Secure
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