sheshirt.dk

Records from scan: 2026-09-09 09:02:01 · 1240ms total · last checked 2026-10-19 21:06 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sheshirt.dk is a .dk domain served by 2 nameservers (ns1.dnshotel.dk, ns2.dnshotel.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.83.125 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by sheshirt.dk. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 180ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dnshotel.dk	2a01:4f8:1c17:4999::2 88.99.120.238	ns1.dnshotel.dk ns1.dnshotel.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.dnshotel.dk	2a01:4f8:c0c:4051::2 94.130.170.39	ns2.dnshotel.dk ns2.dnshotel.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 126ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
49.12.83.125	360s	re03.azehosting.net	AS24940	Hetzner Online GmbH	49.12.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 169ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	360s	sheshirt.dk	2a01:4f8:2200:4382::2 49.12.83.125	re03.azehosting.net re03.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records 220ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:2200:4382::2	3600s	re03.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 742ms

TXT Record
v=spf1 +a +mx +ip4:94.130.64.37 +include:spf.resellerhotel.dk ~all

✉️ SPF#

Policy	Record (sheshirt.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:94.130.64.37 +include:spf.resellerhotel.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#

checked 2026-10-08 21:44:55

www CNAME	sheshirt.dk (all on sheshirt.dk) → 49.12.83.125 2a01:4f8:2200:4382::2 (AS24940)
www vs bare domain	Same network sheshirt.dk: 49.12.83.125 2a01:4f8:2200:4382::2 (AS24940) www.sheshirt.dk: 49.12.83.125 2a01:4f8:2200:4382::2 (AS24940)
Wildcard	No

✍️ 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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.sheshirt.dk	TArfb7qnNYn8-OgCCm6XaQ3VAWy3kOj_bAK6R5IzgnQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

234ms

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	2026090901
Primary NS (MNAME)	ns1.dnshotel.dk
Responsible (RNAME)	michael@friistvede.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

180ms

126ms

169ms

AAAA

220ms

TXT

742ms

CAA

150ms

HTTPS

171ms

TLSA

84ms

SOA

0ms

MTA-STS

219ms

DNSSEC

234ms

SRV

464ms

Total

1240ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-09 09:02:01 shown	1240ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-11 19:14:29	7245ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 00:12:54	5357ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 00:22:10	1091ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 14:28:28	8872ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 13:13:08	867ms	2 NS 1 A 1 MX	🔓 Insecure