startou.dk

📜 Historical scan 2026-08-25 09:45:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

startou.dk is a .dk domain served by 5 nameservers (ns1.brandshelter.com, ns2.brandshelter.de, ns3.brandshelter.info and 2 more). It was registered on 26 June 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.223.92.241 is hosted by TUI Sverige AB (AS56531) in Sweden. 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#

5 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.brandshelter.com	193.227.117.9 2a04:2b00:14cc::9	ns1.brandshelter.com —	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns2.brandshelter.de	194.50.187.11 2a04:2b00:14dd::11	ns2.brandshelter.de ns11.j.centralnic-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH
ns3.brandshelter.info	194.0.182.12 2a04:2b00:14ee::12	ns3.brandshelter.info ns12.k.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns4.brandshelter.net	193.227.117.10 2a04:2b00:14cc::10	ns4.brandshelter.net ns10.i.centralnic-dns.com	AS1921 ipcom GmbH AS1921 ipcom GmbH
ns5.brandshelter.us	194.50.187.14 2a04:2b00:14dd::14	ns5.brandshelter.us ns14.j.centralnic-dns.com	AS207021 ipcom GmbH AS1921 ipcom GmbH

🌍 A Records#

1 records 44ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.223.92.241	28800s	—	AS56531	TUI Sverige AB	91.223.92.0/24	🇸🇪 Sweden	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 259ms

TXT Record
SPF:v=spf1-all

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

Policy	Record (_dmarc.startou.dk)
p=reject	v=DMARC1;p=reject;pct=100;fo=1;ri=3600;

📬 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 13:50:22

www	NXDOMAIN
www vs bare domain	www does not resolve startou.dk: 91.223.92.241 (AS56531) www.startou.dk: no address (all like this)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

104ms

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	2026011200
Primary NS (MNAME)	ns1.brandshelter.com
Responsible (RNAME)	tech@brandshelter.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-06 16:41:45

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-06-26
Expires	2027-01-31 (100d)

📋 WHOIS#

⏱️ Lookup Timing#

54ms

44ms

AAAA

60ms

TXT

259ms

CAA

65ms

HTTPS

42ms

TLSA

1492ms

SOA

0ms

MTA-STS

71ms

DNSSEC

104ms

SRV

76ms

Total

2029ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 10:21:40	603ms	5 NS 1 A 0 MX	🔓 Insecure
2026-08-25 09:45:37 shown	2029ms	5 NS 1 A 0 MX	🔓 Insecure
2026-06-23 08:53:59	1757ms	5 NS 1 A 0 MX	🔓 Insecure
2026-06-17 21:52:39	2460ms	5 NS 1 A 0 MX	🔓 Insecure