sikkermails.dk DNS records

🖥️ Nameservers2 records 97ms

Nameserver	IP addresses	PTR	ASN / ISP
ali.ns.cloudflare.com	108.162.192.59 172.64.32.59 173.245.58.59 2606:4700:50::adf5:3a3b 2803:f800:50::6ca2:c03b 2a06:98c1:50::ac40:203b	ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com ali.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
quinton.ns.cloudflare.com	108.162.195.249 162.159.44.249 172.64.35.249 2606:4700:58::a29f:2cf9 2803:f800:50::6ca2:c3f9 2a06:98c1:50::ac40:23f9	quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com quinton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 70ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.181.116.2	300s	s9789.usc1.stableserver.net	AS36454	WHG Hosting Services Ltd	65.181.116.0/24	🇺🇸 United States	Dallas

📧 MX Records1 records 90ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mail.sikkermails.dk	65.181.116.2	s9789.usc1.stableserver.net	AS36454 WHG Hosting Services Ltd

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 277ms

TXT Record
v=spf1 +a +mx include:spf.mysecurecloudhost.com ~all

✉️ SPF

Policy	Record (sikkermails.dk)
~all (soft fail)	v=spf1 +a +mx include:spf.mysecurecloudhost.com ~all

📨 DMARC

Policy	Record (_dmarc.sikkermails.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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.sikkermails.dk	jmI-WzLYDDQcDakA_v7QYmGybpJmb7F0BT7iUwCuuWk
TXT	_acme-challenge.sikkermails.dk	URXonT6hOZ-sUnFyehSjcL971wLCsOAH-HKoEA-EoVI

🔗 TLSA / DANE

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

🔐 DNSSEC166ms

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

🏷️ SOA0ms

Field	Value
Serial	2413353518
Primary NS (MNAME)	ali.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

97ms

A

70ms

MX

90ms

AAAA

68ms

TXT

277ms

CAA

81ms

HTTPS

65ms

TLSA

226ms

SOA

0ms

MTA-STS

138ms

DNSSEC

166ms

SRV

139ms

Total

1040ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 19:21:25	1040ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 18:14:46	775ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-16 18:01:44	5093ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-24 00:38:43	10472ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-21 16:40:01	1067ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-30 02:34:21	825ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 11:53:05	1374ms	2 NS 1 A 1 MX	🔒 Secure	View