cs-gulve.dk

📜 Historical scan 2026-06-17 01:21:59 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cs-gulve.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 14 September 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.155.240 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by csgulve-dk0e.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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#

2 records 2838ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	—	—	—
ns2.curanet.dk	—	—	—

🌍 A Records#

1 records 1962ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.155.240	—	forward.dnsfactory.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 1842ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	csgulve-dk0e.mail.protection.outlook.com	52.101.68.36 52.101.68.8 52.101.73.19 52.101.73.24	mail-db5pr02cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 5728ms

TXT Record
eyJ0eXBlIjozMDEsInBhdGgiOnRydWUsInVybCI6Imh0dHA6XC9cL3d3dy5jc2FjY29tbW9kYXRpb24uY29tIn0=
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

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

📨 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 2026-10-14 16:54:57

www	93.191.155.240 (AS48854) (address records, no CNAME)
www vs bare domain	Same network cs-gulve.dk: 93.191.155.240 (AS48854) www.cs-gulve.dk: 93.191.155.240 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

10641ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

2275ms

Field	Value
Serial	2025041401
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 06:51:55

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-09-14
Expires	2027-09-30 (343d)

🔗 Same registrant#

2 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).

Domain	Registrar
cs-accommondation.dk	Punktum dk A/S (direct)
csgulv.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

2838ms

1962ms

1842ms

AAAA

2025ms

TXT

5728ms

CAA

2372ms

HTTPS

1091ms

TLSA

5057ms

SOA

2275ms

MTA-STS

6613ms

DNSSEC

10641ms

SRV

0ms

Total

65535ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-06-24 18:11:58	2045ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 12:48:08	961ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:21:59 shown	65535ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:05:39	677ms	2 NS 1 A 1 MX	🔒 Secure