dansksalgsoptimering.dk

Records from scan: 2026-08-26 13:02:16 · 832ms total · last checked 2026-10-16 13:22 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dansksalgsoptimering.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 93.191.158.7 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by smtp.google.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 52ms

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 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.7	600s	linux5.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	smtp.google.com	142.250.150.26 142.251.1.26 142.251.1.27 172.253.152.26 2a00:1450:4010:c1c::1b 2a00:1450:4010:c1e::1a 2a00:1450:4010:c1e::1b 2a00:1450:4010:c22::1a 64.233.162.27	la-in-f26.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net yulpptr-in-f26.1e100.net la-in-f27.1e100.net lb-in-f26.1e100.net lb-in-f27.1e100.net yulpptr-in-f26.1e100.net li-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	93.191.158.7
🔶 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#

3 records 194ms

TXT Record
google-site-verification=cZcxS3MItAYzTbEN2Df2IncQiyAAcIg72JN27dP9bew
google-site-verification=Ti0RWQ_ZlfjEVEWS5s3bqMgd05SKZzlOUxnTwe4OjX8
v=spf1 include:_spf.google.com include:spf.dandomain.dk ~all

✉️ SPF#

Policy	Record (dansksalgsoptimering.dk)
~all (soft fail)	v=spf1 include:_spf.google.com include:spf.dandomain.dk ~all

📨 DMARC#

Policy	Record (_dmarc.dansksalgsoptimering.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#

checked 2026-10-08 22:18:51

www	93.191.158.7 (AS48854) (address records, no CNAME)
www vs bare domain	Same network dansksalgsoptimering.dk: 93.191.158.7 (AS48854) www.dansksalgsoptimering.dk: 93.191.158.7 (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

✍️ DKIM keys#

3 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit
s1	s1.domainkey.u2090024.wl025.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u2090024.wl025.sendgrid.net	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

89ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026071402
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

52ms

42ms

55ms

AAAA

40ms

TXT

194ms

CAA

48ms

HTTPS

43ms

TLSA

97ms

SOA

0ms

MTA-STS

77ms

DNSSEC

89ms

SRV

68ms

Total

832ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:02:16 shown	832ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 19:22:37	1386ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 19:18:00	1524ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 02:19:59	3281ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-28 02:19:52	2098ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:05:29	2091ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 19:53:10	771ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 04:57:04	927ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 00:50:11	739ms	2 NS 1 A 1 MX	🔒 Secure