casall.dk DNS records

🖥️ Nameservers4 records 54ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.forss.net	95.128.113.11	ns.forss.net	AS43809 Forss IT AB
ns2.forss.net	162.219.54.133 2620:10a:80eb::45	ns2.forss.net ns2.forss.net	AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In AS55195 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements In
ns3.forss.net	162.219.55.133 2620:10a:80ec::45	ns3.forss.net ns3.forss.net	AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I AS394354 CIRA Canadian Internet Registration Authority Autorit Canadienne pour les enregistrements I
ns4.forss.net	95.128.113.14	ns4.forss.net	AS43809 Forss IT AB

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.88.130.69	1800s	n-195-88-130-69.net.forss.net	AS43809	Forss IT AB	195.88.130.0/23	🇸🇪 Sweden	—

📧 MX Records1 records 76ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	casall-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::6 2a01:111:f403:ca04::e 2a01:111:f403:ca09::28 52.101.68.18 52.101.68.21 52.101.73.24 52.101.73.8	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 52.98.149.136

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 102ms

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

📝 TXT Records2 records 284ms

TXT Record
MS=ms19984800
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (casall.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)

🔐 DNSSEC109ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026081901
Primary NS (MNAME)	ns.forss.net
Responsible (RNAME)	dns@forss.net
Refresh	14400s
Retry	1800s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

54ms

A

45ms

MX

76ms

AAAA

53ms

TXT

284ms

CAA

69ms

HTTPS

74ms

TLSA

307ms

SOA

0ms

MTA-STS

103ms

DNSSEC

109ms

SRV

102ms

Total

1069ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 13:06:31	1069ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 18:14:06	25075ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 18:02:03	6338ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 00:06:20	1826ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-08-06 07:38:35	1710ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 03:38:43	1537ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 13:54:57	2455ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-20 08:38:18	827ms	4 NS 1 A 1 MX	🔓 Insecure	View
2026-06-16 19:35:46	1131ms	4 NS 1 A 1 MX	🔓 Insecure	View