butterhack.dk

📜 Historical scan 2026-06-20 07:11:21  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

butterhack.dk is a .dk domain served by 2 nameservers (a.portsdns.se, b.portsdns.net). It was registered on 22 April 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.14.90.203 is hosted by Tele2 SWIPnet (AS1257) in Sweden. 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   79ms
NameserverIP addressesPTRASN / ISP
a.portsdns.se 2607:f740:e009::1
45.54.35.101		 a.portsdns.se
a.portsdns.se		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
b.portsdns.net 2a00:11c0:3d::1
94.16.23.1		 b.portsdns.net
b.portsdns.net		 AS42354 Anexia Cloud Solutions GmbH
AS42354 Anexia Cloud Solutions GmbH

🌍 A Records#

1 records   83ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.14.90.203 28800s redirect.portsit.se AS1257 Tele2 SWIPnet 193.12.0.0/14 🇸🇪 Sweden Malmö

📧 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#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.butterhack.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

📬 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 2026-10-15 07:27:35
www193.14.90.203 (AS1257) (address records, no CNAME)
www vs bare domainSame network
butterhack.dk: 193.14.90.203 (AS1257)
www.butterhack.dk: 193.14.90.203 (AS1257)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

175ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

78ms
FieldValue
Serial2023121300
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s

📋 Registration#

WHOIS fetched 2026-10-12 06:53:40
FieldValue
RegistrarAbion AB
Registered2020-04-22
Expires2027-04-30 (195d)

🔗 Same registrant#

23 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
7min.dkAbion AB
apetina.dkAbion AB
apetinarecipe.dkAbion AB
arla-forum.dkAbion AB
arla-shoppen.dkAbion AB
arlaactive.dkAbion AB
arlafoodfest.dkAbion AB
arlagaarden.dkAbion AB
arlapro.dkAbion AB
arlaprotein.dkAbion AB
bluenote.dkAbion AB
endrupost.dkAbion AB
hirtshalsandelsmejeri.dkAbion AB
karolineskokken.dkAbion AB
karolineskøkken.dkAbion AB
karolineskøkkenkneb.dkAbion AB
kløver.dkAbion AB
lærkevang.dkAbion AB
matilde.dkAbion AB
mejerielev.dkAbion AB
riberhus.dkAbion AB
sundgeneration.dkAbion AB
yoggi.dkAbion AB
📋 WHOIS#

⏱️ Lookup Timing#

NS
79ms
A
83ms
MX
83ms
AAAA
78ms
TXT
905ms
CAA
80ms
HTTPS
88ms
TLSA
60ms
SOA
78ms
MTA-STS
62ms
DNSSEC
175ms
SRV
697ms
Total
1144ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 20:33:37 777ms 2 NS 1 A 0 MX 🔓 Insecure
2026-09-02 12:50:44 9417ms 2 NS 1 A 0 MX 🔓 Insecure
2026-08-27 19:28:22 542ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-20 07:11:21 shown 1144ms 2 NS 1 A 0 MX 🔓 Insecure
2026-06-16 17:55:59 413ms 2 NS 1 A 0 MX 🔓 Insecure
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