iskaer.dk

📜 Historical scan 2026-08-01 23:26:58 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

iskaer.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 28 November 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.30 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.dandomain.dk, mx2.dandomain.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#

2 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.30	3600s	linux201.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.dandomain.dk	212.237.249.50	mx1.dandomain.dk	AS48854 team.blue Denmark A/S
20	3600s	mx2.dandomain.dk	46.36.209.11	mx2.dandomain.dk	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfig	autoconfig-mf.dandomain.dk → 212.237.249.54

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 275ms

TXT Record
google-site-verification=rP89bqD0Ub9n2wgc_Ox91S2ZowhvdsHq8auzCQDKsxU
v=spf1 include:spf.dandomain.dk ?all

✉️ SPF#

Policy	Record (iskaer.dk)
?all (neutral)	v=spf1 include:spf.dandomain.dk ?all

📨 DMARC#

Policy	Record (_dmarc.iskaer.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:david@iskaer.dk

📬 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 2026-10-16 06:48:31

www	93.191.158.30 (AS48854) (address records, no CNAME)
www vs bare domain	Same network iskaer.dk: 93.191.158.30 (AS48854) www.iskaer.dk: 93.191.158.30 (AS48854)
Wildcard	Yes: any name under the zone resolves
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: 3/10 · policy: ?all

warn "?all" is neutral: it gives receivers no guidance, much like having no SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

144ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026073101
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 10:31:38

Field	Value
Registrar	DANDOMAIN A/S
Registered	2022-11-28
Expires	2026-11-27 (39d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

49ms

41ms

AAAA

77ms

TXT

275ms

CAA

47ms

HTTPS

59ms

TLSA

131ms

SOA

0ms

MTA-STS

47ms

DNSSEC

144ms

SRV

134ms

Total

8855ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-24 18:24:53	595ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-26 06:42:37	617ms	2 NS 1 A 2 MX	🔒 Secure
2026-08-01 23:26:58 shown	8855ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-24 06:36:49	944ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 19:47:41	1180ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 02:17:39	751ms	2 NS 1 A 2 MX	🔒 Secure