dask-online.dk

Records from scan: 2026-10-07 14:45:18 · 777ms total · last checked 2026-10-18 07:32 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dask-online.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 46.36.209.14 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by daskonline-dk01b.mail.protection.outlook.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 29ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.209.14	3600s	web4.dandomain.dk	AS48854	team.blue Denmark A/S	46.36.208.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	60s	daskonline-dk01b.mail.protection.outlook.com	2a01:111:f403:ca09::20 2a01:111:f403:ca09::28 2a01:111:f403:ca21::a 2a01:111:f403:ca21::c 52.101.103.143 52.101.103.162 52.101.185.114 52.101.73.155	mail-as8pr05cu00400.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-miypr03cu00202.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-am7pr02cu00203.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 47ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 157ms

TXT Record
MS=ms47341671
v=spf1 a include:spf.protection.outlook.com include:send.heyloyalty.com include:mailgun.org -all

✉️ SPF#

Policy	Record (dask-online.dk)
-all (hard fail)	v=spf1 a include:spf.protection.outlook.com include:send.heyloyalty.com include:mailgun.org -all

📨 DMARC#

Policy	Record (_dmarc.dask-online.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=s; aspf=s; rua=mailto:dmarc@dask-online.dk; ruf=mailto:dmarc@dask-online.dk; fo=1

📬 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 2026-10-07 14:45:18

www	46.36.209.14 (AS48854) (address records, no CNAME)
www vs bare domain	Same network dask-online.dk: 46.36.209.14 (AS48854) www.dask-online.dk: 46.36.209.14 (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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-daskonline-dk01b._domainkey.u1chsyy.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-daskonline-dk01b._domainkey.u1chsyy.onmicrosoft.com	RSA · ~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: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

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

🏷️ SOA#

23ms

Field	Value
Serial	2026032401
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#

29ms

30ms

32ms

AAAA

30ms

TXT

157ms

CAA

38ms

HTTPS

24ms

TLSA

365ms

SOA

23ms

MTA-STS

38ms

DNSSEC

60ms

SRV

47ms

Total

777ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 14:45:18 shown	777ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-02 22:24:10	891ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 21:07:37	734ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 23:03:44	852ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 02:45:01	683ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-12 03:02:54	25641ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 16:37:14	1697ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 05:40:01	1141ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 02:56:11	42036ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:20:50	2652ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:08:02	684ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 01:01:27	724ms	2 NS 1 A 1 MX	🔒 Secure