esbjergsharks.dk

📜 Historical scan 2026-07-05 18:34:07 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

esbjergsharks.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 15 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.204.150.5 is hosted by Google LLC (AS396982) in The Netherlands. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. 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 109ms

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 131ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.204.150.5	3600s	5.150.204.35.bc.googleusercontent.com	AS396982	Google LLC	35.204.0.0/15	🇳🇱 The Netherlands	Groningen

📧 MX Records#

2 records 117ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 8430ms

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

✉️ SPF#

Policy	Record (esbjergsharks.dk)
~all (soft fail)	v=spf1 a include:spf.curanet.dk ~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 2026-10-11 15:50:30

www	35.204.150.5 (AS396982) (address records, no CNAME)
www vs bare domain	Same network esbjergsharks.dk: 35.204.150.5 (AS396982) www.esbjergsharks.dk: 35.204.150.5 (AS396982)
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: 4/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

249ms

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

🏷️ SOA#

152ms

Field	Value
Serial	2023102601
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 2026-10-08 14:18:26

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-11-15
Expires	2026-12-31 (74d)

📋 WHOIS#

⏱️ Lookup Timing#

109ms

131ms

117ms

AAAA

115ms

TXT

8430ms

CAA

115ms

HTTPS

130ms

TLSA

151ms

SOA

152ms

MTA-STS

175ms

DNSSEC

249ms

SRV

8125ms

Total

25176ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-17 12:26:27	580ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-28 05:01:30	781ms	2 NS 1 A 2 MX	🔒 Secure
2026-07-05 18:34:07 shown	25176ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-27 17:48:50	572ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 08:25:49	341ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-17 08:20:20	519ms	2 NS 1 A 2 MX	🔒 Secure