assurealternatives.dk DNS records

🖥️ Nameservers4 records 98ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.nhl-data.dk	185.136.96.11 2a06:fb00:1::1:11	ns1.nhl-data.dk ns1.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns2.nhl-data.dk	185.136.97.11 2a06:fb00:1::2:11	ns2.nhl-data.dk ns2.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns3.nhl-data.dk	185.136.98.11 2a06:fb00:1::3:11	ns3.nhl-data.dk ns3.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd
ns4.nhl-data.dk	185.136.99.11 2a06:fb00:1::4:11	ns4.nhl-data.dk ns4.nhl-data.dk	AS203391 Cloud DNS Ltd AS203391 Cloud DNS Ltd

🌍 A Records

🌍

No A records found

📧 MX Records1 records 100ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	assurealternatives-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca04::d 2a01:111:f403:ca09::7 2a01:111:f403:ca48::8 52.101.68.0 52.101.73.11 52.101.73.145 52.101.73.6	mail-du0pr03cu00102.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am6pr02cu00301.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 165ms

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

📝 TXT Records2 records 388ms

TXT Record
MS=ms55887752
v=spf1 include:spf.protection.outlook.com include:amazonses.com -all

✉️ SPF

Policy	Record (assurealternatives.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:amazonses.com -all

📨 DMARC

Policy	Record (_dmarc.assurealternatives.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:6a3e7feca252b@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)

🔐 DNSSEC253ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026082801
Primary NS (MNAME)	ns1.nhl-data.dk
Responsible (RNAME)	hostmaster@nhl-data.dk
Refresh	10800s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

98ms

A

100ms

MX

100ms

AAAA

133ms

TXT

388ms

CAA

90ms

HTTPS

140ms

TLSA

740ms

SOA

0ms

MTA-STS

161ms

DNSSEC

253ms

SRV

165ms

Total

2013ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 16:02:38	2013ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-08-10 13:38:16	3661ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-07-20 01:42:06	9314ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-29 15:33:57	970ms	4 NS 0 A 1 MX	🔒 Secure	View
2026-06-29 07:56:54	1246ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-28 00:22:57	2117ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-26 20:58:43	1023ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-21 08:04:07	814ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 14:00:34	2335ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 13:47:30	2602ms	4 NS 0 A 1 MX	🔓 Insecure	View
2026-06-16 13:46:39	872ms	4 NS 0 A 1 MX	🔓 Insecure	View