sofuskryds.dk

📜 Historical scan 2026-06-25 14:40:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sofuskryds.dk is a .dk domain served by 2 nameservers (ns1.yoursrs.com, ns2.yoursrs.com). It was registered on 2 August 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 87.213.9.179 is hosted by Odido Netherlands B.V. (AS13127) in The Netherlands. 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 351ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.yoursrs.com	104.47.151.178 2603:1020:200::682f:a758	ns1.yoursrs.com —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.yoursrs.com	20.79.93.42 2603:1020:c01:4::8	ns2.yoursrs.com —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 425ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
87.213.9.179	3600s	—	AS13127	Odido Netherlands B.V.	87.213.0.0/16	🇳🇱 The Netherlands	Schiedam

📧 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 912ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.keesing.com -all

✉️ SPF#

Policy	Record (sofuskryds.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.keesing.com -all

📨 DMARC#

Policy	Record (_dmarc.sofuskryds.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:aggregate@keesing.net,mailto:dmarc_agg@vali.email; ruf=mailto:forensicreports@keesing.net; fo=1; adkim=s; aspf=s

📬 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 2026-10-14 07:10:21

www	NXDOMAIN
www vs bare domain	www does not resolve sofuskryds.dk: 87.213.9.179 (AS13127) www.sofuskryds.dk: no address (all like this)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

587ms

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

🏷️ SOA#

419ms

Field	Value
Serial	2023071203
Primary NS (MNAME)	ns1.yoursrs.com
Responsible (RNAME)	hosting@keesing.com
Refresh	3600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-07 23:37:16

Field	Value
Registrar	Realtime Register B.V.
Registered	2000-08-02
Expires	2027-09-30 (347d)

📋 WHOIS#

⏱️ Lookup Timing#

351ms

425ms

406ms

AAAA

357ms

TXT

912ms

CAA

355ms

HTTPS

399ms

TLSA

183ms

SOA

419ms

MTA-STS

442ms

DNSSEC

587ms

SRV

500ms

Total

4747ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 10:52:20	652ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-25 14:40:07 shown	4747ms	2 NS 1 A 0 MX	🔓 Insecure
2026-06-22 09:58:45	951ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 01:18:20	933ms	2 NS 1 A 0 MX	🔓 Insecure