rsthorup.dk

Records from scan: 2026-10-11 05:32:46 · 693ms total · last checked 2026-10-17 12:46 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rsthorup.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 December 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 85.27.186.15 is hosted by Norlys Telco A/S (AS34705) in Denmark. Mail is handled by mail.rsthorup.dk. The zone is DNSSEC-signed and validates, has no DMARC policy and has no IPv6 address. 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 34ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.27.186.15	3600s	—	AS34705	Norlys Telco A/S	85.27.128.0/17	🇩🇰 Denmark	Brønderslev

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.rsthorup.dk	85.27.186.15	—	AS34705 Norlys Telco A/S

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	rsthorup.dk → 85.27.186.15
🔶 Autoconfig	rsthorup.dk → 85.27.186.15

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 134ms

TXT Record
v=spf1 ip4:85.27.186.15 include:spf.smtp2go.com include:mailgun.org -all

✉️ SPF#

Policy	Record (rsthorup.dk)
-all (hard fail)	v=spf1 ip4:85.27.186.15 include:spf.smtp2go.com include:mailgun.org -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 2026-10-11 05:32:46

www CNAME	rsthorup.dk (all on rsthorup.dk) → 85.27.186.15 (AS34705)
www vs bare domain	Same network rsthorup.dk: 85.27.186.15 (AS34705) www.rsthorup.dk: 85.27.186.15 (AS34705)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.rsthorup.dk	rsthorup.dk

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

46ms

Field	Value
Serial	2026101001
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 13:12:30

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-12-21
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

34ms

38ms

31ms

AAAA

30ms

TXT

134ms

CAA

37ms

HTTPS

27ms

TLSA

80ms

SOA

46ms

MTA-STS

49ms

DNSSEC

108ms

SRV

46ms

Total

693ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-11 05:32:46 shown	693ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-26 20:20:45	621ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-12 16:15:58	884ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 05:57:41	1929ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-10 21:39:25	3642ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 06:37:47	6719ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-15 15:55:43	672ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-11 23:09:31	798ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 06:52:49	2000ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:19:59	482ms	2 NS 1 A 1 MX	🔒 Secure