t-shirten.dk

📜 Historical scan 2026-07-02 21:25:20 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

t-shirten.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 17 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.97.141.144 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, 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 44ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.97.141.144	3600s	vm1269.enterprisecloud.nu	AS48854	team.blue Denmark A/S	212.97.140.0/22	🇩🇰 Denmark	—

📧 MX Records#

5 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	aspmx.l.google.com	2a00:1450:4010:c0f::1b 2a00:1450:4010:c0f::1b 64.233.161.27	lt-in-x1b.1e100.net lt-in-f27.1e100.net lh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
1	3600s	alt3.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1b	lcdels-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
20	3600s	alt2.aspmx.l.google.com	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
30	3600s	alt4.aspmx.l.google.com	192.178.230.27 2404:6800:400b:c01b::1a	yunrtab-in-f27.1e100.net yunrtab-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	212.97.141.144
🔶 Autoconfig	55zvg2eolatewjdpo4oahjavgh7n5gee.dkim.amazonses.com

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

4 records 119ms

TXT Record
google-site-verification=v9U4brKNzI4WWe0HASYalztE3jRO2J09JcGBBwiD73A
google-site-verification=x2vsBCWe6ckKauArdeRKERS9qicR74JdvufXeeHeHm4
klaviyo-site-verification=WKBM46
v=spf1 include:_spf.google.com include:spf.simply.com -all

✉️ SPF#

Policy	Record (t-shirten.dk)
-all (hard fail)	v=spf1 include:_spf.google.com include:spf.simply.com -all

📨 DMARC#

Policy	Record (_dmarc.t-shirten.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 06:49:58

www	212.97.141.144 (AS48854) (address records, no CNAME)
www vs bare domain	Same network t-shirten.dk: 212.97.141.144 (AS48854) www.t-shirten.dk: 212.97.141.144 (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

✍️ DKIM keys#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u25212068.wl069.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u25212068.wl069.sendgrid.net	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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2075ms

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

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-25 04:48:41

Field	Value
Registrar	Simply.com A/S
Registered	2020-10-17
Expires	2032-10-31 (2197d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
morningshow.dk	Simply.com A/S
nordicrecover.dk	Simply.com A/S
nordura.dk	Simply.com A/S
themorningshow.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

44ms

32ms

51ms

AAAA

2045ms

TXT

119ms

CAA

2049ms

HTTPS

40ms

TLSA

2099ms

SOA

4061ms

MTA-STS

54ms

DNSSEC

2075ms

SRV

4067ms

Total

6876ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-28 05:55:41	673ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-04 09:35:53	2777ms	2 NS 1 A 5 MX	🔓 Insecure
2026-07-02 21:25:20 shown	6876ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-21 09:16:53	595ms	2 NS 1 A 5 MX	🔓 Insecure
2026-06-17 21:31:31	3712ms	2 NS 1 A 5 MX	🔒 Secure