slagfalken.dk DNS records

🖥️ Nameservers2 records 62ms

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 Records1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.111.240.175	3600s	webcluster48.webpod11-cph3.one.com	AS51468	One.com A/S	77.111.240.0/22	🇩🇰 Denmark	Copenhagen

📧 MX Records4 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod13-cph3.one.com	185.10.9.42	mx1.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod13-cph3.one.com	185.10.9.43	mx2.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod13-cph3.one.com	185.10.9.44	mx3.pub.mailpod13-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod13-cph3.one.com	185.10.9.45	mx4.pub.mailpod13-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)1 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:102:8079:d1f7:8acf:691d	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 189ms

TXT Record
google-site-verification=oJxyFAbuDYChQPCNH5ViLI-cc3XzbzAk-qjELitcrLs

✉️ 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

🔗 TLSA / DANE4 records 126ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx2.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx3.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…
SMTP _25._tcp.mx4.pub.mailpod13-cph3.one.com	DANE-EE · SPKI · SHA-256	BE8C554E6A2A9BFE9F87080F0AE71BAD…

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082202
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 RegistrationWHOIS fetched 2026-07-06 06:47:35

Field	Value
Registrar	ONE.COM A/S
Registered	2020-05-13
Expires	2027-05-31 (271d)

📋 WHOIS

⏱️ Lookup Timing

NS

62ms

A

82ms

MX

48ms

AAAA

54ms

TXT

189ms

CAA

50ms

HTTPS

49ms

TLSA

126ms

SOA

0ms

MTA-STS

80ms

DNSSEC

103ms

SRV

71ms

Total

1151ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:58:41	1151ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 14:39:59	1017ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 01:33:05	6871ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-09 09:34:59	1513ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-08 17:47:40	1098ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-06 06:39:49	867ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-03 13:32:27	5405ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-25 09:37:17	710ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-24 15:43:45	1820ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-20 07:10:30	683ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-06-18 05:44:36	736ms	2 NS 1 A 4 MX	🔒 Secure	View