frydensberg.dk DNS records

🖥️ Nameservers2 records 51ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.4.18.84	3600s	server5.designrus.dk	AS24940	Hetzner Online GmbH	46.4.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records1 records 54ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	frydensberg-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::a 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.68.25 52.101.68.8 52.101.73.1 52.101.73.12	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40
🔶 Autoconfig	46.4.18.84

🔷 AAAA Records (IPv6)1 records 54ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:221:3960::2	3600s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 127ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records4 records 213ms

TXT Record
google-site-verification=He2GWBH0yolxgtgQJg9LwFq3kYyVzVL25NybCjT7O8w
include:spfinclude.signflow.dk
mandrill_verify.FEJM7XPppFa4IQCUgO862Q
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com include:_spf.designrus.dk ip4:46.4.18.84 ip4:5.56.144.228 include:spf.mandrillapp.com ~all

✉️ SPF

Policy	Record (frydensberg.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.com include:_spf.designrus.dk ip4:46.4.18.84 ip4:5.56.144.228 include:spf.mandrillapp.com ~all

📨 DMARC

Policy	Record (_dmarc.frydensberg.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:postmaster@frydensberg.dk; ruf=mailto:postmaster@frydensberg.dk

📬 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)

🔐 DNSSEC84ms

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

🏷️ SOA47ms

Field	Value
Serial	2026081402
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

45ms

MX

54ms

AAAA

54ms

TXT

213ms

CAA

36ms

HTTPS

41ms

TLSA

373ms

SOA

47ms

MTA-STS

51ms

DNSSEC

84ms

SRV

127ms

Total

5456ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-24 10:10:32	5456ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-14 21:37:12	2837ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 00:53:19	3239ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 22:58:31	902ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 21:37:42	1295ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:31:26	923ms	2 NS 1 A 1 MX	🔒 Secure	View