svalholm.dk

📜 Historical scan 2026-06-17 17:00:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

svalholm.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.242.16 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. 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#

2 records 168ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 162ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.95.242.16	—	dcms-d553.aar0.dk.hostnordic.com	AS48854	team.blue Denmark A/S	81.95.240.0/20	🇩🇰 Denmark	—

📧 MX Records#

5 records 168ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	—	aspmx.l.google.com	108.177.14.27 2a00:1450:4010:c01::1b 2a00:1450:4010:c01::1b	lt-in-f27.1e100.net lh-in-f27.1e100.net lh-in-x1b.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	—	alt1.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1b	lcbomp-in-f26.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	—	alt2.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1b	tp-in-f27.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt3.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1b	tp-in-f26.1e100.net tp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	—	alt4.aspmx.l.google.com	173.194.43.26 2607:f8b0:400e:c1e::1b	yudlsqd-in-f26.1e100.net yudlsqd-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 2316ms

TXT Record
google-site-verification=yA_TtL5KYOGr9OdYBdvZRcOSrOjowzD_nA1qmld3u0E
v=spf1 include:_spf.createsend.com ~all

✉️ SPF#

Policy	Record (svalholm.dk)
~all (soft fail)	v=spf1 include:_spf.createsend.com ~all

📨 DMARC#

Policy	Record (_dmarc.svalholm.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-07 23:09:15

www CNAME	svalholm.dk (all on svalholm.dk) → 81.95.242.16 (AS48854)
www vs bare domain	Same network svalholm.dk: 81.95.242.16 (AS48854) www.svalholm.dk: 81.95.242.16 (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#

405ms

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

🏷️ SOA#

173ms

Field	Value
Serial	2024080101
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 2026-10-06 05:27:07

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-08-12
Expires	2027-08-31 (313d)

📋 WHOIS#

⏱️ Lookup Timing#

168ms

162ms

168ms

AAAA

173ms

TXT

2316ms

CAA

172ms

HTTPS

177ms

TLSA

119ms

SOA

173ms

MTA-STS

57ms

DNSSEC

405ms

SRV

0ms

Total

2914ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 23:09:15	504ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-30 22:22:05	577ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-24 14:48:56	572ms	2 NS 1 A 5 MX	🔒 Secure
2026-09-02 03:59:22	650ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-25 12:50:57	948ms	2 NS 1 A 5 MX	🔒 Secure
2026-06-22 02:44:10	1176ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 17:00:18 shown	2914ms	2 NS 1 A 5 MX	🔒 Secure