korsør600.dk DNS records

🖥️ Nameservers4 records 32ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.eurodns.com	199.167.66.107 2610:1c8:b002::107	ns1.eurodns.com ns1.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns2.eurodns.com	104.37.178.107 2610:1c8:b001::107	ns2.eurodns.com ns2.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns3.eurodns.com	199.167.66.108 2610:1c8:b002::108	ns3.eurodns.com ns3.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC
ns4.eurodns.com	104.37.178.108 2610:1c8:b001::108	ns4.eurodns.com ns4.eurodns.com	AS23393 NuCDN LLC AS23393 NuCDN LLC

🌍 A Records1 records 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.249.211.168	3600s	—	AS3292	TDC Holding A/S	195.249.0.0/16	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	. Null MX — domain accepts no email (RFC 7505)

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 269ms

TXT Record
_a5pp29xbkfegiqotapxozls1rrnu6ax
v=spf1 include:_spf77560.spf-protect.com -all

✉️ SPF

Policy	Record (korsør600.dk)
-all (hard fail)	v=spf1 include:_spf77560.spf-protect.com -all

📨 DMARC

Policy	Record (_dmarc.korsør600.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6508436254723@dmarc.centerasecurity.com;

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.korsør600.dk	b7KYh-Fv4j4JBQd1ra68Uxx3ojE5y6lYU3rAH077kr8
TXT	_acme-challenge.korsør600.dk	t1AJ-41R2wW0-oSJ3MRxlU2NJq89auW2obiswn1nM3U

🔗 TLSA / DANE

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

🔐 DNSSEC79ms

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

🏷️ SOA0ms

Field	Value
Serial	2026080408
Primary NS (MNAME)	ns1.eurodns.com
Responsible (RNAME)	hostmaster@eurodns.com
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

32ms

A

39ms

MX

44ms

AAAA

37ms

TXT

269ms

CAA

58ms

HTTPS

54ms

TLSA

66ms

SOA

0ms

MTA-STS

62ms

DNSSEC

79ms

SRV

93ms

Total

647ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-07 13:03:37	647ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-29 20:35:30	541ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-28 03:12:47	620ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:35:00	634ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 10:06:58	1016ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-08-07 02:22:16	862ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 08:28:14	9685ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 21:35:20	661ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 15:35:40	4993ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 11:04:45	2522ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-01 08:10:24	935ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 04:50:26	751ms	4 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-18 04:25:24	946ms	4 NS 1 A 0 MX	🔒 Secure	View