falsknier.dk DNS records

🖥️ Nameservers2 records 154ms

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 224ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.45	3600s	webcluster2.webpod15-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 158ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	falsknier-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::e 2a01:111:f403:ca09::3 2a01:111:f403:ca09::5 52.101.68.12 52.101.68.16 52.101.68.8 52.101.73.6	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.56

🔷 AAAA Records (IPv6)1 records 190ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10e:806f:5748:94b6:2950	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 Records2 records 391ms

TXT Record
MS=ms83576642
v=spf1 include:secureserver.net -all

✉️ SPF

Policy	Record (falsknier.dk)
-all (hard fail)	v=spf1 include:secureserver.net -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

🔗 TLSA / DANE

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

🔐 DNSSEC321ms

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

🏷️ SOA0ms

Field	Value
Serial	2026081801
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

154ms

A

224ms

MX

158ms

AAAA

190ms

TXT

391ms

CAA

215ms

HTTPS

163ms

TLSA

435ms

SOA

0ms

MTA-STS

262ms

DNSSEC

321ms

SRV

240ms

Total

2734ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 16:49:27	2734ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-08 07:11:43	5290ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-18 18:08:03	2002ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 03:31:10	1277ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 00:18:46	680ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 06:42:44	1702ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 21:06:36	4286ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 21:48:14	1413ms	2 NS 1 A 1 MX	⚠️ Bogus	View
2026-06-20 20:08:28	1591ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:12:48	1417ms	2 NS 1 A 1 MX	🔒 Secure	View