infrasoft.dk DNS records

🖥️ Nameservers2 records 55ms

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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
93.191.158.12	3600s	linux8.dandomain.dk	AS48854	team.blue Denmark A/S	93.191.152.0/21	🇩🇰 Denmark	—

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	infrasoft-dk.mail.protection.outlook.com	2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 2a01:111:f403:ca09::8 2a01:111:f403:ca09::b 52.101.68.15 52.101.68.39 52.101.68.5 52.101.73.11	mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.8

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 90ms

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

📝 TXT Records2 records 156ms

TXT Record
hdbfzjrlswpqxp69snp4vqpx76j3k4h1
v=spf1 ip4:94.231.99.120 ip4:85.25.168.226 ip4:91.235.232.0/24 ip4:213.199.154.23 ip4:213.199.154.87 ip4:94.231.111.218 include:sharepointonline.com include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (infrasoft.dk)
~all (soft fail)	v=spf1 ip4:94.231.99.120 ip4:85.25.168.226 ip4:91.235.232.0/24 ip4:213.199.154.23 ip4:213.199.154.87 ip4:94.231.111.218 include:sharepointonline.com include:spf.protection.outlook.com ~all

📨 DMARC

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

🔐 DNSSEC120ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082401
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

55ms

A

41ms

MX

62ms

AAAA

34ms

TXT

156ms

CAA

45ms

HTTPS

34ms

TLSA

361ms

SOA

0ms

MTA-STS

110ms

DNSSEC

120ms

SRV

90ms

Total

968ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:32:39	968ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 13:37:39	2664ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 13:35:50	9148ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-28 14:37:37	777ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 22:02:28	947ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 22:16:44	1069ms	2 NS 1 A 1 MX	🔒 Secure	View