sisseborg.dk

📜 Historical scan 2026-10-01 05:01:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sisseborg.dk is a .dk domain served by 4 nameservers (ns1.mono.net, ns2.mono.net, ns3.mono.net and 1 more). It was registered on 13 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.58.214.125 is hosted by mono solutions ApS (AS201595) in Denmark. Mail is handled by mx.sisseborg.dk.cust.b.hostedemail.com. The zone is not DNSSEC-signed, has no 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#

4 records 914ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mono.net	185.58.212.1	—	AS201595 mono solutions ApS
ns2.mono.net	185.130.160.1	—	AS201595 mono solutions ApS
ns3.mono.net	185.130.160.2	—	AS201595 mono solutions ApS
ns4.mono.net	185.58.212.2	—	AS201595 mono solutions ApS

🌍 A Records#

1 records 918ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.58.214.125	21600s	—	AS201595	mono solutions ApS	185.58.214.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 2048ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	21600s	mx.sisseborg.dk.cust.b.hostedemail.com	64.98.38.4	mx.b.hostedemail.com	AS32491 Tucows.com Co.

🔷 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#

✗ 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#

latest probe, not this scan · checked 2026-10-08 05:13:10

www	NORESPONSE

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2053ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

46ms

Field	Value
Serial	2026070601
Primary NS (MNAME)	ns1.mono.net
Responsible (RNAME)	domains@mono.net
Refresh	300s
Retry	60s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-20 19:44:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-05-13
Expires	2027-05-31 (220d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

914ms

918ms

2048ms

AAAA

4046ms

TXT

16677ms

CAA

921ms

HTTPS

2051ms

TLSA

4040ms

SOA

46ms

MTA-STS

4045ms

DNSSEC

2053ms

SRV

4047ms

Total

21887ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 05:13:10	24627ms	4 NS 1 A 1 MX	🔓 Insecure
2026-10-04 01:17:48	14721ms	4 NS 0 A 1 MX	❓ Unknown
2026-10-01 05:01:06 shown	21887ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-06 22:59:18	11947ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-03 19:55:16	33478ms	2 NS 0 A 0 MX	❓ Unknown
2026-06-20 02:25:52	5826ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:58:17	5717ms	4 NS 0 A 0 MX	🔓 Insecure