jensmandrup.dk DNS records

🖥️ Nameservers3 records 38ms

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 62ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.175.13.10	600s	server12.aspnethotel.dk	AS8972	Host Europe GmbH	5.175.0.0/20	🇫🇷 France	Strasbourg

📧 MX Records1 records 83ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jensmandrup-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09:: 2a01:111:f403:ca09::7 2a01:111:f403:ca09::8 52.101.68.12 52.101.68.39 52.101.73.22 52.101.73.4	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 40.99.157.24

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 141ms

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

📝 TXT Records2 records 234ms

TXT Record
MS=ms92690111
v=spf1 ip4:78.156.110.166 ip4:193.200.225.21 ip4:86.52.118.61 include:spf.protection.outlook.com include:_spf.google.com include:sendgrid.net -all

✉️ SPF

Policy	Record (jensmandrup.dk)
-all (hard fail)	v=spf1 ip4:78.156.110.166 ip4:193.200.225.21 ip4:86.52.118.61 include:spf.protection.outlook.com include:_spf.google.com include:sendgrid.net -all

📨 DMARC

Policy	Record (_dmarc.jensmandrup.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:dmarc@jensmandrup.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)

🔐 DNSSEC99ms

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

🏷️ SOA53ms

Field	Value
Serial	2026061102
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

38ms

A

62ms

MX

83ms

AAAA

38ms

TXT

234ms

CAA

45ms

HTTPS

50ms

TLSA

382ms

SOA

53ms

MTA-STS

83ms

DNSSEC

99ms

SRV

141ms

Total

1084ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-23 04:05:44	1084ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 16:28:15	872ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-19 22:42:46	2648ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 21:03:59	961ms	3 NS 1 A 1 MX	🔒 Secure	View