jepsen-fredsholm.dk DNS records

🖥️ Nameservers4 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 81ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.8.37.83	3600s	—	AS3308	Norlys Telco A/S	193.8.36.0/23	🇩🇰 Denmark	Ølstykke

📧 MX Records1 records 71ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	600s	jepsenfredsholm-dk01e.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::8 2a01:111:f403:ca09::2 2a01:111:f403:ca09::9 52.101.68.18 52.101.68.39 52.101.73.2 52.101.73.26	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as9pr05cu01302.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)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 108ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	0	443	hosting.nctas.dk

📝 TXT Records3 records 170ms

TXT Record
0ed1fe018a343b551525a44202908758fdfce014e2
MS=ms73981588
v=spf1 include:spf.protection.outlook.com include:spf.simply.com ~all

✉️ SPF

Policy	Record (jepsen-fredsholm.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf.simply.com ~all

📨 DMARC

Policy	Record (_dmarc.jepsen-fredsholm.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:reports@dmarc.host123.dk; ruf=mailto:reports@dmarc.host123.dk; fo=1; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC134ms

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

🏷️ SOA0ms

Field	Value
Serial	2024101600
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

68ms

A

81ms

MX

71ms

AAAA

30ms

TXT

170ms

CAA

68ms

HTTPS

78ms

TLSA

369ms

SOA

0ms

MTA-STS

111ms

DNSSEC

134ms

SRV

108ms

Total

1141ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 08:19:47	1141ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 15:26:59	1623ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 13:55:32	918ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 17:05:54	1779ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-18 05:24:59	1829ms	4 NS 1 A 1 MX	🔒 Secure	View