frandsjensens.dk DNS records

🖥️ Nameservers3 records 59ms

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

🌍 A Records1 records 49ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.156.137	3600s	linux254.unoeuro.com	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	frandsjensens-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca09::2 52.101.68.16 52.101.68.18 52.101.68.21 52.101.73.24	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 52.98.149.136
🔶 Autoconfig	frandsjensens.dk → 93.191.156.137

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 99ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records3 records 137ms

TXT Record
mandrill_verify.-ewdSHTYBLmIJkbLSzRXeg
MS=ms74959443
v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (frandsjensens.dk)
~all (soft fail)	v=spf1 mx a include:_spf.designrus.dk include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.frandsjensens.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+qqm9c7wgzzi@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.frandsjensens.dk	frandsjensens.dk

🔗 TLSA / DANE

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

🔐 DNSSEC120ms

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

🏷️ SOA75ms

Field	Value
Serial	2026031600
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

59ms

A

49ms

MX

48ms

AAAA

45ms

TXT

137ms

CAA

46ms

HTTPS

52ms

TLSA

800ms

SOA

75ms

MTA-STS

75ms

DNSSEC

120ms

SRV

99ms

Total

1902ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-07-02 16:05:21	1902ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-26 14:57:14	767ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 15:17:48	982ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 22:03:07	712ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 11:10:25	1143ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 03:48:18	2116ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:34:19	1462ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:27:57	1870ms	3 NS 1 A 1 MX	🔒 Secure	View