rost-trivsel.dk

Records from scan: 2026-10-20 03:43:15 · 1008ms total · last checked 2026-10-26 14:57 (unchanged)

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rost-trivsel.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 21 May 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

3 records 97ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 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#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-11 12:32:50

www	185.20.205.62 (AS48854) (address records, no CNAME)
www vs bare domain	Same network rost-trivsel.dk: 185.20.205.62 (AS48854) www.rost-trivsel.dk: 185.20.205.62 (AS48854)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-rosttrivsel-dk01b._domainkey.rosttrivsel.a-v1.dkim.mail.microsoft	RSA · ~2048 bit
selector2	selector2-rosttrivsel-dk01b._domainkey.rosttrivsel.a-v1.dkim.mail.microsoft	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-25 17:06:47

Field	Value
Registrar	Simply.com A/S
Registered	2024-05-21
Expires	2027-05-20 (204d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

97ms

92ms

131ms

AAAA

93ms

TXT

438ms

CAA

79ms

HTTPS

88ms

TLSA

73ms

SOA

16ms

MTA-STS

97ms

DNSSEC

100ms

SRV

99ms

Total

1008ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-20 03:43:15 shown	1008ms	3 NS 0 A 0 MX	❓ Unknown
2026-10-03 00:18:14	1522ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-23 22:34:27	837ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:37:16	929ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-24 18:31:57	6234ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-22 18:46:55	1173ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 00:28:32	878ms	3 NS 1 A 1 MX	🔒 Secure