factor7.dk DNS records

🖥️ Nameservers2 records 33ms

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 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.127	3600s	webforward.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	factor7-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::c 52.101.103.143 52.101.209.153 52.101.68.18 52.101.73.6	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr03cu00107.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db4pr02cu00302.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 150ms

TXT Record
MS=ms47628716
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (factor7.dk)
-all (hard fail)	v=spf1 include:_custspf.one.com include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.factor7.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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)

🔐 DNSSEC82ms

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

🏷️ SOA0ms

Field	Value
Serial	2026072102
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

33ms

A

46ms

MX

38ms

AAAA

54ms

TXT

150ms

CAA

39ms

HTTPS

23ms

TLSA

713ms

SOA

0ms

MTA-STS

52ms

DNSSEC

82ms

SRV

54ms

Total

2393ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 00:22:42	2393ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 21:09:28	1125ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 03:55:30	895ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-22 00:33:26	8942ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-20 23:06:48	951ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-14 12:28:35	7048ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 14:15:11	1694ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 19:09:55	1610ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 06:07:44	669ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 03:45:30	2536ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 22:32:17	1552ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:10:51	1389ms	2 NS 1 A 1 MX	🔒 Secure	View