tempusheat.dk DNS records

🖥️ Nameservers2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records1 records 136ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.14.90.203	3600s	redirect.portsit.se	AS1257	Tele2 SWIPnet	193.12.0.0/14	🇸🇪 Sweden	Malmö

📧 MX Records3 records 139ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mx1.hc837-38.c3s2.iphmx.com	139.138.60.126 139.138.60.126 139.138.62.58 139.138.62.58 216.71.157.153 216.71.157.153 68.232.156.203 68.232.156.203	esa4.hc837-38.c3s2.iphmx.com 126.60.138.139.in-addr.arpa.c3s2.iphmx.com 58.62.138.139.in-addr.arpa.c3s2.iphmx.com esa3.hc837-38.c3s2.iphmx.com 153.157.71.216.in-addr.arpa.c3s2.iphmx.com esa1.hc837-38.c3s2.iphmx.com 203.156.232.68.in-addr.arpa.c3s2.iphmx.com esa2.hc837-38.c3s2.iphmx.com	AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division
10	3600s	mx2.hc837-38.c3s2.iphmx.com	139.138.60.126 139.138.60.126 139.138.62.58 139.138.62.58 216.71.157.153 216.71.157.153 68.232.156.203 68.232.156.203	126.60.138.139.in-addr.arpa.c3s2.iphmx.com esa4.hc837-38.c3s2.iphmx.com 58.62.138.139.in-addr.arpa.c3s2.iphmx.com esa3.hc837-38.c3s2.iphmx.com 153.157.71.216.in-addr.arpa.c3s2.iphmx.com esa1.hc837-38.c3s2.iphmx.com 203.156.232.68.in-addr.arpa.c3s2.iphmx.com esa2.hc837-38.c3s2.iphmx.com	AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division AS30238 Cisco Systems Ironport Division
10	3600s	tempusheat-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::a 2a01:111:f403:ca04::b 2a01:111:f403:ca04::f 52.101.68.0 52.101.68.27 52.101.73.15 52.101.73.30	mail-db5pr02cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00503.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.24
🔶 Autoconfig	193.14.90.203

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 216ms

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

📝 TXT Records2 records 313ms

TXT Record
MS=ms14221418
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

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

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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)

🔐 DNSSEC78ms

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

🏷️ SOA91ms

Field	Value
Serial	2021111701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

136ms

MX

139ms

AAAA

37ms

TXT

313ms

CAA

42ms

HTTPS

33ms

TLSA

331ms

SOA

91ms

MTA-STS

32ms

DNSSEC

78ms

SRV

216ms

Total

1554ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-06-24 10:35:59	1554ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-22 14:31:02	1353ms	2 NS 1 A 3 MX	🔒 Secure	View
2026-06-17 20:53:38	1587ms	2 NS 1 A 3 MX	🔒 Secure	View