trumf.dk

📜 Historical scan 2026-07-04 17:16:33 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trumf.dk is a .dk domain served by 3 nameservers (ns1.dns.services, ns2.dns.services, ns3.dns.services). It was registered on 24 September 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 167.86.70.99 is hosted by Contabo GmbH (AS51167) in Germany. Mail is handled by mail.trumf.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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#

3 records 318ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dns.services	195.242.131.6 2001:67c:564:ffff::11	ns1.dns.services ns1.dns.services	AS62121 Christian Ebsen ApS AS62121 Christian Ebsen ApS
ns2.dns.services	2a00:1b18:2:3:3::2 62.69.152.37	ns2.dns.services ns2.dns.services	AS47527 DLX A/S AS47527 DLX A/S
ns3.dns.services	185.55.197.53	ns3.dns.services	AS60153 Inpadi ApS

🌍 A Records#

1 records 307ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
167.86.70.99	3600s	annemarie.c-online.dk	AS51167	Contabo GmbH	167.86.68.0/22	🇩🇪 Germany	Nuremberg

📧 MX Records#

1 records 198ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mail.trumf.dk	2a02:c207:2006:9867::1 5.189.136.249	james.c-online.dk james.c-online.dk	AS51167 Contabo GmbH AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	trumf.dk → 167.86.70.99
🔶 Autoconfig	trumf.dk → 167.86.70.99

🔷 AAAA Records (IPv6)#

1 records 368ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:c207:2038:4605::1	3600s	annemarie.c-online.dk	AS51167	Contabo GmbH	2a02:c204:0:0:0:0:0:0/30	🇫🇷 France	Lauterbourg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 627ms

TXT Record
v=spf1 a mx ip4:5.189.136.249 ip6:2a02:c207:2006:9867::1 ip6:2a02:c207:2006:9867:0000:0000:0000:0001 -all

✉️ SPF#

Policy	Record (trumf.dk)
-all (hard fail)	v=spf1 a mx ip4:5.189.136.249 ip6:2a02:c207:2006:9867::1 ip6:2a02:c207:2006:9867:0000:0000:0000:0001 -all

📨 DMARC#

Policy	Record (_dmarc.trumf.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@c-online.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 2026-10-09 04:27:51

www CNAME	trumf.dk (all on trumf.dk) → 167.86.70.99 2a02:c207:2038:4605::1 (AS51167)
www vs bare domain	Same network trumf.dk: 167.86.70.99 2a02:c207:2038:4605::1 (AS51167) www.trumf.dk: 167.86.70.99 2a02:c207:2038:4605::1 (AS51167)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
dkim	—	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.trumf.dk	trumf.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

546ms

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

🏷️ SOA#

353ms

Field	Value
Serial	2023051620
Primary NS (MNAME)	ns1.dns.services
Responsible (RNAME)	post@dns.services
Refresh	10800s
Retry	3600s
Expire	1814400s
Minimum (neg-cache TTL)	7200s

📋 Registration#

WHOIS fetched 2026-10-07 04:47:31

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2004-09-24
Expires	2027-09-30 (345d)

📋 WHOIS#

⏱️ Lookup Timing#

318ms

307ms

198ms

AAAA

368ms

TXT

627ms

CAA

299ms

HTTPS

354ms

TLSA

507ms

SOA

353ms

MTA-STS

406ms

DNSSEC

546ms

SRV

394ms

Total

4333ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 04:21:28	2454ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-06 00:28:59	229ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 00:22:19	231ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 00:15:19	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 00:12:00	178ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 00:09:15	1068ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-29 23:56:42	628ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-25 16:39:19	937ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-20 09:32:17	17342ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-04 17:16:33 shown	4333ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 09:53:43	821ms	3 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 18:25:56	3718ms	3 NS 1 A 1 MX	🔒 Secure