dalum-tarp.dk

📜 Historical scan 2026-06-25 20:16:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dalum-tarp.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 9 August 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.106.24 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx1.onlinemail.io, mx2.onlinemail.io. The zone is DNSSEC-signed and validates, has no 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 30ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.106.24	1500s	linux202.curanet.dk	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.onlinemail.io	185.21.42.12	mx1.onlinemail.io	AS48854 team.blue Denmark A/S
20	3600s	mx2.onlinemail.io	46.36.208.16	mx2.onlinemail.io	AS48854 team.blue Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover-mf.onlinemail.io → 185.21.40.62
🔶 Autoconfig	autoconfig-mf.onlinemail.io → 185.21.40.62

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 157ms

TXT Record
v=spf1 include:uptime.dk include:uptime-it.dk include:spf.curanet.dk include:zitcom.dk include:kontaktformularmail.dk -all

✉️ SPF#

Policy	Record (dalum-tarp.dk)
-all (hard fail)	v=spf1 include:uptime.dk include:uptime-it.dk include:spf.curanet.dk include:zitcom.dk include:kontaktformularmail.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#

latest probe, not this scan · checked 2026-09-30 04:53:24

www CNAME	dalum-tarp.dk (all on dalum-tarp.dk)
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: 25/10 · policy: -all

error 25 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

72ms

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

🏷️ SOA#

92ms

Field	Value
Serial	2025061201
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 2026-10-11 01:35:32

Field	Value
Registrar	CURANET A/S
Registered	2023-08-09
Expires	2027-08-08 (294d)

📋 WHOIS#

⏱️ Lookup Timing#

30ms

41ms

31ms

AAAA

30ms

TXT

157ms

CAA

42ms

HTTPS

72ms

TLSA

50ms

SOA

92ms

MTA-STS

47ms

DNSSEC

72ms

SRV

129ms

Total

573ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 04:53:24	391ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-16 11:13:23	483ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-04 04:18:26	426ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-26 16:30:02	1580ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-25 20:16:21 shown	573ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-20 01:06:10	1192ms	2 NS 1 A 2 MX	🔒 Secure
2026-06-16 23:50:04	646ms	2 NS 1 A 2 MX	🔒 Secure