danskfakturabors.dk DNS records

🖥️ Nameservers2 records 56ms

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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.38.24.33	600s	—	AS62113	Kracon ApS	185.38.24.0/24	🇩🇰 Denmark	—

📧 MX Records1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	danskfakturabors-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca09::3 2a01:111:f403:ca09::c 2a01:111:f403:ca48::8 52.101.68.15 52.101.68.16 52.101.68.25 52.101.73.1	mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am3pr04cu00501.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
🔶 Autoconfig	185.38.24.33

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 233ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 199ms

TXT Record
google-site-verification=N91Bz2M22Ol43h2-CUqUItFLaIg-7VzvUOWvYSCA-Bk
MS=ms14323148
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.webcrm.com ip4:185.38.24.33 -all

✉️ SPF

Policy	Record (danskfakturabors.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:spf.webcrm.com ip4:185.38.24.33 -all

📨 DMARC

Policy	Record (_dmarc.danskfakturabors.dk)
p=none (monitor only)	v=DMARC1; p=none; sp=none; fo=1; ri=3600; rua=mailto:kasper.oldby@danskfakturabors.dk; ruf=mailto:kasper.oldby@danskfakturabors.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)

🔐 DNSSEC103ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082501
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

56ms

A

55ms

MX

66ms

AAAA

47ms

TXT

199ms

CAA

59ms

HTTPS

57ms

TLSA

362ms

SOA

0ms

MTA-STS

79ms

DNSSEC

103ms

SRV

233ms

Total

1114ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 11:17:39	1114ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 23:42:04	769ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-26 21:34:03	1484ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 22:11:58	7736ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 04:19:47	1161ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 18:52:52	3143ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 02:17:31	2091ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 00:45:01	865ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 00:40:19	684ms	2 NS 1 A 1 MX	🔒 Secure	View