guesthouseco.dk

📜 Historical scan 2026-10-08 20:18:25 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

guesthouseco.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 15 September 2026 (WHOIS) and first appeared in the .dk zone on 16 September 2026. Its website address 185.224.18.18 is hosted by Netsite A/S (AS205206) in Denmark. Mail is handled by mx.netsite.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 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 286ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.18	3600s	webproxy.netsite.dk	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx.netsite.dk	185.224.16.170	mx.netsite.dk	AS205206 Netsite A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	autoconfig.netsite.dk → 185.224.16.223

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 363ms

TXT Record
v=spf1 include:spf.netsite.dk ~all

✉️ SPF#

Policy	Record (guesthouseco.dk)
~all (soft fail)	v=spf1 include:spf.netsite.dk ~all

📨 DMARC#

Policy	Record (_dmarc.guesthouseco.dk)
p=reject	v=DMARC1; p=reject

📬 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 2026-10-23 20:54:48

www	185.224.18.18 (AS205206) (address records, no CNAME)
www vs bare domain	Same network guesthouseco.dk: 185.224.18.18 (AS205206) www.guesthouseco.dk: 185.224.18.18 (AS205206)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

439ms

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

🏷️ SOA#

93ms

Field	Value
Serial	2026100801
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-08 12:58:38

Field	Value
Registrar	Netsite A/S
Registered	2026-09-15
Expires	2027-09-14 (323d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

286ms

100ms

AAAA

97ms

TXT

363ms

CAA

113ms

HTTPS

110ms

TLSA

370ms

SOA

93ms

MTA-STS

310ms

DNSSEC

439ms

SRV

283ms

Total

3108ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 20:54:48	620ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-15 07:21:31	800ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 20:18:25 shown	3108ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 15:46:04	396ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-28 15:17:45	476ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 14:31:12	538ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-17 13:22:46	641ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-16 09:52:30	694ms	3 NS 1 A 1 MX	🔓 Insecure