prutlev.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ampere.rathlev.dk	83.93.49.33	83-93-49-33-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S
kelvin.rathlev.dk	2a02:2770:17:0:21a:4aff:fe55:8b64 84.22.105.35	kelvin.rathlev.dk kelvin.rathlev.dk	AS196752 Tilaa B.V. AS196752 Tilaa B.V.

🌍 A Records1 records 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
84.22.105.35	43200s	kelvin.rathlev.dk	AS196752	Tilaa B.V.	84.22.96.0/19	🇳🇱 The Netherlands	Woerden

📧 MX Records2 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	kelvin.rathlev.dk	2a02:2770:17:0:21a:4aff:fe55:8b64 84.22.105.35	kelvin.rathlev.dk kelvin.rathlev.dk	AS196752 Tilaa B.V. AS196752 Tilaa B.V.
20	43200s	ampere.rathlev.dk	83.93.49.33	83-93-49-33-cable.dk.customer.tdc.net	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)1 records 30ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2770:17:0:21a:4aff:fe55:8b64	43200s	kelvin.rathlev.dk	AS196752	Tilaa B.V.	2a02:2770:0:0:0:0:0:0/32	🇳🇱 The Netherlands	's-Hertogenbosch

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 110ms

TXT Record
v=spf1 ip4:84.22.105.35 ip6:2a02:2770:17:0:21a:4aff:fe55:8b64 a:kelvin.rathlev.dk mx:rathlev.dk include:web.shared.mysmtp.com -all

✉️ SPF

Policy	Record (prutlev.dk)
-all (hard fail)	v=spf1 ip4:84.22.105.35 ip6:2a02:2770:17:0:21a:4aff:fe55:8b64 a:kelvin.rathlev.dk mx:rathlev.dk include:web.shared.mysmtp.com -all

📨 DMARC

Policy	Record (_dmarc.prutlev.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:peter@rathlev.dk; ruf=mailto:peter@rathlev.dk; fo=1

📬 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

🔗 TLSA / DANE

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

🔐 DNSSEC109ms

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

🏷️ SOA0ms

Field	Value
Serial	2025051061
Primary NS (MNAME)	kelvin.prutlev.dk
Responsible (RNAME)	hostmaster@prutlev.dk
Refresh	14400s
Retry	3600s
Expire	2419000s
Minimum (neg-cache TTL)	43200s

📋 RegistrationWHOIS fetched 2026-08-12 05:12:05

Field	Value
Registrar	dns.services ApS
Registered	2025-05-09
Expires	2027-05-08 (247d)

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

35ms

MX

31ms

AAAA

30ms

TXT

110ms

CAA

34ms

HTTPS

36ms

TLSA

244ms

SOA

0ms

MTA-STS

40ms

DNSSEC

109ms

SRV

44ms

Total

897ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 13:46:18	897ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-28 03:19:23	1018ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-26 08:38:32	1605ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-20 02:33:05	10329ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-17 05:33:03	1162ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-12 05:11:32	2873ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-08 07:22:54	2942ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-08-06 13:44:41	1085ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-24 18:57:21	1265ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-21 07:08:37	2041ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-15 02:13:02	2875ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-07 02:01:45	4331ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-07-03 13:29:28	1595ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-27 12:20:57	2393ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-23 07:31:03	1167ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-20 17:13:27	1149ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:32:59	2237ms	2 NS 1 A 2 MX	🔒 Secure	View