fredslund.dk DNS records

🖥️ Nameservers2 records 45ms

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 66ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.47.247.18	3600s	one.com.webforward.g1i.one	AS51468	One.com A/S	195.47.247.0/24	—	—

📧 MX Records1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	fredslund-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::a 2a01:111:f403:ca09::26 2a01:111:f403:ca48::a 52.101.103.137 52.101.103.39 52.101.73.123 52.101.73.145	mail-db7pr03cu00601.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-am6pr02cu00203.inbound.protection.outlook.com mail-am6pr02cu00301.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 198ms

TXT Record
google-site-verification=t8ZO6OVWiib5-M7EU6NnFNxWkuT1F6O3A9C5OAR7cns
google-site-verification=WKihPUPP8Vl94Jre14yGlSK1b_uPQM5-27st2IOWvwc
MS=ms28001428
v=spf1 include:_custspf.one.com include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.fredslund.dk)
p=quarantine	v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400

📬 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)

🔐 DNSSEC83ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082101
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

45ms

A

66ms

MX

44ms

AAAA

64ms

TXT

198ms

CAA

45ms

HTTPS

36ms

TLSA

612ms

SOA

0ms

MTA-STS

59ms

DNSSEC

83ms

SRV

67ms

Total

1173ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 03:14:33	1173ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 10:14:30	1120ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 00:05:28	1164ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-21 17:18:35	1128ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-10 12:45:36	5548ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 14:48:37	956ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-17 20:02:26	1021ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 19:00:46	810ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 07:22:24	1186ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 00:16:15	882ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:24:51	1156ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 09:24:11	979ms	2 NS 1 A 1 MX	🔒 Secure	View