kilde-as.dk DNS records

🖥️ Nameservers3 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.100	600s	dnsforward.simply.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records1 records 43ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	kildeas-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::b 2a01:111:f403:ca09::1 2a01:111:f403:ca09::26 52.101.68.0 52.101.68.39 52.101.73.2 52.101.73.30	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-as9pr07cu00302.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

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records5 records 200ms

TXT Record
64NvCRmyb2cyPQy3c4OxTeZBcpm3iz9Py4XY6sRSlXOFRYnNkdE5iOYq+Vnq2xdVK9itsGtki1G0NZbMLWYbag==
MS=ms33087894
MS=ms97830052
trend-micro-v1-domain-verification.91b2e73b5224581269b20a5b156c8478=e42f3d7f-645f-4e65-b61c-9f2c2a2a9bfc
v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net include:spf.eu.signature365.net ip4:93.178.190.86 ip4:94.189.45.61 -all

✉️ SPF

Policy	Record (kilde-as.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mailanyone.net include:spf.eu.signature365.net ip4:93.178.190.86 ip4:94.189.45.61 -all

📨 DMARC

Policy	Record (_dmarc.kilde-as.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6654612b1e95c@dmarc-dk.centerasecurity.com;

📬 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)

🔐 DNSSEC90ms

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

🏷️ SOA0ms

Field	Value
Serial	2025092602
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

43ms

A

50ms

MX

43ms

AAAA

54ms

TXT

200ms

CAA

78ms

HTTPS

41ms

TLSA

370ms

SOA

0ms

MTA-STS

699ms

DNSSEC

90ms

SRV

78ms

Total

1651ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:25:50	1651ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 16:45:14	1077ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 09:51:28	3562ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 14:18:53	2806ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-22 08:42:19	952ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 22:13:03	4755ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 13:01:37	928ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 11:54:51	1613ms	3 NS 1 A 1 MX	🔒 Secure	View