ipu.dk DNS records

🖥️ Nameservers2 records 46ms

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 40ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
216.150.1.1	60s	—	AS16509	Amazon.com, Inc.	216.150.1.0/24	🇺🇸 United States	—

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	ipu-dk.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::c 2a01:111:f403:ca09::8 2a01:111:f403:ca48::a 52.101.181.153 52.101.68.32 52.101.68.39 52.101.73.8	mail-db5pr02cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-am0pr04cu00500.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records4 records 146ms

TXT Record
ENhsqNHKxQZK2lzVf0ur9Px9dDCc4oY20R3qzXVimMqV5sS2oQvSOax1k+xP+X5cvQkbWa9C7YUn8pHSM/GL5A==
google-site-verification=FcxkNv4MEAqYNelOqqstp-r-bdq9alwmUZklA6V56oY
MS=ms86227835
v=spf1 include:spf.protection.outlook.com include:spfrerouting.xink.io include:spf1.emarketeer.com -all

✉️ SPF

Policy	Record (ipu.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spfrerouting.xink.io include:spf1.emarketeer.com -all

📨 DMARC

Policy	Record (_dmarc.ipu.dk)
p=reject	v=DMARC1;p=reject;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:dmarc@ipu.dk;ruf=mailto:dmarc@ipu.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)

🔐 DNSSEC89ms

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

🏷️ SOA0ms

Field	Value
Serial	2026070701
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

46ms

A

40ms

MX

48ms

AAAA

54ms

TXT

146ms

CAA

54ms

HTTPS

59ms

TLSA

599ms

SOA

0ms

MTA-STS

59ms

DNSSEC

89ms

SRV

61ms

Total

1199ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:29:33	1199ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-08 16:21:54	1060ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 04:14:03	2088ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 10:11:09	835ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 15:49:57	4877ms	2 NS 1 A 1 MX	🔒 Secure	View