spamexperts.dk DNS records

🖥️ Nameservers4 records 74ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-113.awsdns-14.com	205.251.192.113 2600:9000:5300:7100::1	ns-113.awsdns-14.com ns-113.awsdns-14.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1196.awsdns-21.org	205.251.196.172 2600:9000:5304:ac00::1	ns-1196.awsdns-21.org ns-1196.awsdns-21.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1922.awsdns-48.co.uk	205.251.199.130 2600:9000:5307:8200::1	ns-1922.awsdns-48.co.uk ns-1922.awsdns-48.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-690.awsdns-22.net	205.251.194.178 2600:9000:5302:b200::1	ns-690.awsdns-22.net ns-690.awsdns-22.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records5 records 87ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	86400s	. Null MX — domain accepts no email (RFC 7505)
10	86400s	filter10.antispamcloud.com	154.59.104.23 2001:978:2:7::162:100	fe2-r3-in.ams14.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS43054 N-able Acquisition Company B.V. AS174 Cogent Communications, LLC
20	86400s	filter20.antispamcloud.com	149.13.75.27 2001:978:2:7::162:100	fe1-r3-in.fra02.l.antispamcloud.com fe1-r3-in.fra02.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC
30	86400s	filter30.antispamcloud.com	154.59.104.23 2001:978:2:2c::137:100	fe2-r3-in.ams14.l.antispamcloud.com fe2-r3-in.ams14.l.antispamcloud.com	AS43054 N-able Acquisition Company B.V. AS174 Cogent Communications, LLC
40	86400s	filter40.antispamcloud.com	154.59.193.124 2001:978:2:6::f:124	fe3-r3-in.du01.l.antispamcloud.com fe3-r3-in.du01.l.antispamcloud.com	AS16633 N-able Technologies, Inc. AS174 Cogent Communications, LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 296ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (spamexperts.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC

Policy	Record (_dmarc.spamexperts.dk)
p=reject	v=DMARC1; p=reject;

📬 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 / DANE4 records 122ms

Service / Owner	Type	Cert association
SMTP _25._tcp.filter10.antispamcloud.com	DANE-EE · SPKI · SHA-256	A10EC56F992E0E0C5B5A3860F281ADAF…
SMTP _25._tcp.filter20.antispamcloud.com	DANE-EE · SPKI · SHA-256	A10EC56F992E0E0C5B5A3860F281ADAF…
SMTP _25._tcp.filter30.antispamcloud.com	DANE-EE · SPKI · SHA-256	A10EC56F992E0E0C5B5A3860F281ADAF…
SMTP _25._tcp.filter40.antispamcloud.com	DANE-EE · SPKI · SHA-256	A10EC56F992E0E0C5B5A3860F281ADAF…

🔐 DNSSEC9114ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-690.awsdns-22.net
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

74ms

A

49ms

MX

87ms

AAAA

63ms

TXT

296ms

CAA

72ms

HTTPS

77ms

TLSA

122ms

SOA

0ms

MTA-STS

110ms

DNSSEC

9114ms

SRV

115ms

Total

12283ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:38:36	12283ms	4 NS 0 A 5 MX	🔓 Insecure	View
2026-08-26 18:43:30	3744ms	4 NS 0 A 5 MX	🔓 Insecure	View
2026-06-21 00:27:44	975ms	4 NS 0 A 5 MX	🔓 Insecure	View
2026-06-17 14:04:41	2687ms	4 NS 0 A 4 MX	🔓 Insecure	View