spamstopper.dk DNS records

🖥️ Nameservers4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1-07.azure-dns.com	13.107.236.7 2603:1061:0:700::7	ns1-07.azure-dns.com ns1-07.azure-dns.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2-07.azure-dns.net	150.171.21.7 2620:1ec:8ec:700::7	ns2-07.azure-dns.net ns2-07.azure-dns.net	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3-07.azure-dns.org	204.14.183.7 2a01:111:4000:700::7	ns3-07.azure-dns.org ns3-07.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4-07.azure-dns.info	208.84.5.7 2620:1ec:bda:700::7	ns4-07.azure-dns.info ns4-07.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.186.77.111	3600s	5.186.77.111.dhcp.fibianet.dk	AS44869	FIBIA P/S	5.186.0.0/16	🇩🇰 Denmark	Odense

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	43200s	spamstopper-dk.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca09::1 2a01:111:f403:ca09::9 2a01:111:f403:ca48::a 52.101.181.153 52.101.68.0 52.101.73.153 52.101.73.2	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.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

📝 TXT Records3 records 198ms

TXT Record
google-site-verification=-UEclH5d7kzarjSOUlv4KQvCD3rmgBWNqGShoiLWwnI
MS=ms94696983
v=spf1 ip4:20.54.56.67 ip4:137.135.246.10 include:spf.protection.outlook.com -all

✉️ SPF

Policy	Record (spamstopper.dk)
-all (hard fail)	v=spf1 ip4:20.54.56.67 ip4:137.135.246.10 include:spf.protection.outlook.com -all

📨 DMARC

Policy	Record (_dmarc.spamstopper.dk)
p=quarantine	v=DMARC1; p=quarantine

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.spamstopper.dk	uJe5iWrNXs9qBumVeFWfx1BnhOX4YCNBKNqsXctLsJ8

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC78ms

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

🏷️ SOA0ms

Field	Value
Serial	2020120372
Primary NS (MNAME)	ns1-07.azure-dns.com
Responsible (RNAME)	hostmaster@spamstopper.dk
Refresh	3600s
Retry	600s
Expire	1209600s
Minimum (neg-cache TTL)	14400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

41ms

A

52ms

MX

48ms

AAAA

43ms

TXT

198ms

CAA

37ms

HTTPS

39ms

TLSA

600ms

SOA

0ms

MTA-STS

73ms

DNSSEC

78ms

SRV

82ms

Total

1233ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 19:59:04	1233ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-07-02 22:37:24	2903ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-20 05:31:39	735ms	4 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 19:35:55	883ms	4 NS 1 A 1 MX	🔒 Secure	View