do-ma.dk

📜 Historical scan 2026-07-31 11:17:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

do-ma.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 12 February 1997 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 65.21.55.96 is hosted by Hetzner Online GmbH (AS24940) in Finland. Mail is handled by doma-dk0e.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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 67ms

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 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.21.55.96	3600s	hosting-3.alco.company	AS24940	Hetzner Online GmbH	65.21.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records#

1 records 68ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	doma-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::4 52.101.68.3 52.101.68.32 52.101.73.2 52.101.73.22	mail-db4pr02cu00406.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-am7pr05cu00106.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

📝 TXT Records#

3 records 377ms

TXT Record
mandrill_verify.3Vw9hve-pEIIQetUjvB_gQ
MS=ms97044040
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (do-ma.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

📨 DMARC#

Policy	Record (_dmarc.do-ma.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@pbox.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 2026-10-07 18:08:24

www	65.21.55.96 (AS24940) (address records, no CNAME)
www vs bare domain	Same network do-ma.dk: 65.21.55.96 (AS24940) www.do-ma.dk: 65.21.55.96 (AS24940)
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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

158ms

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

🏷️ SOA#

51ms

Field	Value
Serial	2026033001
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 2026-10-12 22:03:57

Field	Value
Registrar	CURANET A/S
Registered	1997-02-12
Expires	2027-03-31 (163d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

67ms

68ms

AAAA

67ms

TXT

377ms

CAA

63ms

HTTPS

65ms

TLSA

229ms

SOA

51ms

MTA-STS

153ms

DNSSEC

158ms

SRV

8056ms

Total

25045ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 18:08:24	998ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:05:59	639ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 12:10:17	878ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-31 11:17:56 shown	25045ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 06:54:07	2288ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:18:08	10837ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:14:30	2089ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:06:04	591ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:00:12	752ms	2 NS 1 A 1 MX	🔒 Secure