danatank.dk

Records from scan: 2026-09-30 19:43:50 · 1231ms total · last checked 2026-10-16 15:33 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

danatank.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 92.43.176.245 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by danatank-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no 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 35ms

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 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
92.43.176.245	600s	—	AS3292	TDC Holding A/S	92.43.176.0/21	🇩🇰 Denmark	Ulfborg

📧 MX Records#

1 records 52ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	danatank-dk.mail.protection.outlook.com	2a01:111:f403:ca04::f 2a01:111:f403:ca21::a 2a01:111:f403:ca21::e 2a01:111:f403:ca48::10 52.101.103.36 52.101.73.126 52.101.73.145 52.101.91.162	mail-db7pr03cu00507.inbound.protection.outlook.com mail-maspr04cu00102.inbound.protection.outlook.com mail-matpr04cu00306.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 155ms

TXT Record
MS=ms79413145
v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com ip4:93.166.113.17 include:spf.smtp.com include:spf.smtp.dk -all

✉️ SPF#

Policy	Record (danatank.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:web.shared.mysmtp.com ip4:93.166.113.17 include:spf.smtp.com include:spf.smtp.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#

checked 2026-10-12 06:39:28

www	92.43.176.245 (AS3292) (address records, no CNAME)
www vs bare domain	Same network danatank.dk: 92.43.176.245 (AS3292) www.danatank.dk: 92.43.176.245 (AS3292)
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: 8/10 · policy: -all

error include:spf.smtp.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
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#

91ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2026042002
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.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#

35ms

47ms

52ms

AAAA

35ms

TXT

155ms

CAA

36ms

HTTPS

26ms

TLSA

594ms

SOA

48ms

MTA-STS

68ms

DNSSEC

91ms

SRV

48ms

Total

1231ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 19:43:50 shown	1231ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 08:35:34	1040ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 21:18:41	851ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 17:45:47	809ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 05:36:56	1688ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 02:35:26	1147ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 23:40:34	2508ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 23:55:28	690ms	2 NS 1 A 1 MX	🔒 Secure