koala.dk DNS records

🖥️ Nameservers2 records 68ms

Nameserver	IP addresses	PTR	ASN / ISP
agustin.ns.cloudflare.com	108.162.195.90 162.159.44.90 172.64.35.90 2606:4700:58::a29f:2c5a 2803:f800:50::6ca2:c35a 2a06:98c1:50::ac40:235a	agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com agustin.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mimi.ns.cloudflare.com	108.162.192.203 172.64.32.203 173.245.58.203 2606:4700:50::adf5:3acb 2803:f800:50::6ca2:c0cb 2a06:98c1:50::ac40:20cb	mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com mimi.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 56ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
188.166.131.75	300s	—	AS14061	DigitalOcean, LLC	188.166.0.0/16	🇳🇱 The Netherlands	Amsterdam

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	koala-dk.mail.protection.outlook.com	2a01:111:f403:ca04::7 2a01:111:f403:ca04::e 2a01:111:f403:ca09::2 2a01:111:f403:ca09::3 52.101.68.0 52.101.68.18 52.101.73.12 52.101.73.19	mail-db4pr02cu00307.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-as8pr04cu00803.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 → 52.98.228.216

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 162ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	5	10	5061	sipfed.online.lync.com

📝 TXT Records2 records 268ms

TXT Record
MS=ms66741392
v=spf1 ip4:93.161.86.198 ip4:86.58.175.4 ip4:86.58.175.12 include:spf.dandomain.dk include:servers.mcsv.net include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (koala.dk)
-all (hard fail)	v=spf1 ip4:93.161.86.198 ip4:86.58.175.4 ip4:86.58.175.12 include:spf.dandomain.dk include:servers.mcsv.net 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)

🔐 DNSSEC177ms

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	2411685782
Primary NS (MNAME)	agustin.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

68ms

A

56ms

MX

50ms

AAAA

56ms

TXT

268ms

CAA

63ms

HTTPS

73ms

TLSA

274ms

SOA

0ms

MTA-STS

58ms

DNSSEC

177ms

SRV

162ms

Total

1774ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-09 01:04:59	1774ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-08 13:40:26	2377ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 00:32:03	2648ms	2 NS 1 A 1 MX	🔓 Insecure	View