multitool.dk

📜 Historical scan 2026-08-25 20:00:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

multitool.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 185.21.41.171 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.gigahost.dk. 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 25ms

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 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.171	60s	prolinux3.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 30ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.gigahost.dk	89.186.169.85	—	AS47292 Sentia Denmark A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	185.21.41.171
🔶 Autoconfig	185.21.41.171

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 107ms

TXT Record
v=spf1 include:sparkpostmail.com include:send.heysender.com a:mailbob.dk -all

✉️ SPF#

Policy	Record (multitool.dk)
-all (hard fail)	v=spf1 include:sparkpostmail.com include:send.heysender.com a:mailbob.dk -all

📨 DMARC#

Policy	Record (_dmarc.multitool.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+rnbhqkrdf57@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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 2026-10-08 06:32:14

www	185.21.41.171 (AS48854) (address records, no CNAME)
www vs bare domain	Same network multitool.dk: 185.21.41.171 (AS48854) www.multitool.dk: 185.21.41.171 (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

🔎 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#

98ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026082501
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#

25ms

30ms

AAAA

29ms

TXT

107ms

CAA

27ms

HTTPS

27ms

TLSA

80ms

SOA

0ms

MTA-STS

39ms

DNSSEC

98ms

SRV

40ms

Total

565ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-08 06:32:14	830ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 20:00:19 shown	565ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 17:18:54	591ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:00:38	4517ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:17:54	1822ms	2 NS 1 A 1 MX	🔒 Secure