trailerstumper.dk

📜 Historical scan 2026-09-04 21:37:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

trailerstumper.dk is a .dk domain served by 2 nameservers (aisha.ns.cloudflare.com, albert.ns.cloudflare.com). It was registered on 6 August 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.94.161 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by trailerstumper-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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#

2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
aisha.ns.cloudflare.com	108.162.194.186 162.159.38.186 172.64.34.186 2606:4700:50::a29f:26ba 2803:f800:50::6ca2:c2ba 2a06:98c1:50::ac40:22ba	aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com aisha.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
albert.ns.cloudflare.com	108.162.193.58 172.64.33.58 173.245.59.58 2606:4700:58::adf5:3b3a 2803:f800:50::6ca2:c13a 2a06:98c1:50::ac40:213a	albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com albert.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 69ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.94.161	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.138.17	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	trailerstumper-dk.mail.protection.outlook.com	2a01:111:f403:ca09::26 2a01:111:f403:ca09::4 2a01:111:f403:ca09::7 2a01:111:f403:ca3c::8 52.101.209.153 52.101.68.32 52.101.68.36 52.101.73.12	mail-am8pr83cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am4pr0401cu00104.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	104.21.94.161
🔶 Autoconfig	172.67.138.17

🔷 AAAA Records (IPv6)#

2 records 48ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:8a11	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:5ea1	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 48ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.94.161,172.67.138.17 ech=AEX+DQBBTQAgACDdQFFaVYcWQJiZCooyg4R5jOCZ+eYpuj1/StP5MV1VOAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:8a11,2606:4700:3034::6815:5ea1

📝 TXT Records#

2 records 201ms

TXT Record
MS=ms72983745
v=spf1 include:spf.protection.outlook.com ip4:195.201.226.189 +a +mx +ip4:77.66.85.161 ~all

✉️ SPF#

Policy	Record (trailerstumper.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com ip4:195.201.226.189 +a +mx +ip4:77.66.85.161 ~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 2026-10-07 17:00:40

www	104.21.94.161 172.67.138.17 2606:4700:3030::ac43:8a11 2606:4700:3034::6815:5ea1 (AS13335) (address records, no CNAME)
www vs bare domain	Same network trailerstumper.dk: 104.21.94.161 172.67.138.17 2606:4700:3030::ac43:8a11 2606:4700:3034::6815:5ea1 (AS13335) www.trailerstumper.dk: 104.21.94.161 172.67.138.17 2606:4700:3030::ac43:8a11 2606:4700:3034::6815:5ea1 (AS13335)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9071ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

0ms

Field	Value
Serial	2410891366
Primary NS (MNAME)	aisha.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-07 11:20:21

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2008-08-06
Expires	2027-08-31 (314d)

📋 WHOIS#

⏱️ Lookup Timing#

50ms

69ms

48ms

AAAA

48ms

TXT

201ms

CAA

37ms

HTTPS

48ms

TLSA

922ms

SOA

0ms

MTA-STS

71ms

DNSSEC

9071ms

SRV

82ms

Total

10938ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-28 12:49:28	2191ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-23 11:44:34	2053ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-04 21:37:00 shown	10938ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 16:26:40	2831ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-31 03:30:46	2516ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-24 17:09:38	4492ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 08:49:40	2227ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 09:29:54	2006ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 07:47:15	3579ms	2 NS 2 A 1 MX	🔓 Insecure