signalstærk.dk DNS records

🖥️ Nameservers2 records 28ms

Nameserver	IP addresses	PTR	ASN / ISP
diva.ns.cloudflare.com	108.162.192.97 172.64.32.97 173.245.58.97 2606:4700:50::adf5:3a61 2803:f800:50::6ca2:c061 2a06:98c1:50::ac40:2061	diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com diva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
kip.ns.cloudflare.com	108.162.193.128 172.64.33.128 173.245.59.128 2606:4700:58::adf5:3b80 2803:f800:50::6ca2:c180 2a06:98c1:50::ac40:2180	kip.ns.cloudflare.com kip.ns.cloudflare.com kip.ns.cloudflare.com kip.ns.cloudflare.com kip.ns.cloudflare.com kip.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 33ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
34.149.87.45	300s	45.87.149.34.bc.googleusercontent.com	AS396982	Google LLC	34.128.0.0/11	🇺🇸 United States	Kansas City

📧 MX Records2 records 26ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	a-195-128-174-71.xn--signalstrk-k6a.dk	—	—	—
20	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.signalstærk.dk	GlSkelpJUoKKu24HjOa0ddLWWTYrT3VJt4FT7toWhqE
TXT	_acme-challenge.signalstærk.dk	p3_bLb_d08TuMi5j6g4FQwldr8sgUMvWszNUuLy45V4

🔗 TLSA / DANE2 records 126ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC103ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2413565292
Primary NS (MNAME)	diva.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

28ms

A

33ms

MX

26ms

AAAA

31ms

TXT

190ms

CAA

30ms

HTTPS

80ms

TLSA

126ms

SOA

0ms

MTA-STS

41ms

DNSSEC

103ms

SRV

46ms

Total

623ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 20:19:28	623ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-23 12:12:25	2686ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-18 16:11:24	1251ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-02 22:48:31	1016ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-27 20:18:15	1908ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-06-26 14:31:03	1982ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-06-26 01:22:34	764ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-06-25 05:13:14	334ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-24 17:20:41	863ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-06-23 01:09:25	1171ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-18 16:51:57	677ms	2 NS 1 A 2 MX	🔒 Secure	View
2026-06-18 04:19:49	1076ms	2 NS 1 A 2 MX	🔒 Secure	View