polsterværk.dk DNS records

🖥️ Nameservers2 records 36ms

Nameserver	IP addresses	PTR	ASN / ISP
amber.ns.cloudflare.com	108.162.192.64 172.64.32.64 173.245.58.64 2606:4700:50::adf5:3a40 2803:f800:50::6ca2:c040 2a06:98c1:50::ac40:2040	amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com amber.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
stan.ns.cloudflare.com	108.162.193.235 172.64.33.235 173.245.59.235 2606:4700:58::adf5:3beb 2803:f800:50::6ca2:c1eb 2a06:98c1:50::ac40:21eb	stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com stan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.112.133.32	300s	212-112-133-32.norlyscustomer.net	AS39642	Sinal A/S	212.112.128.0/19	🇩🇰 Denmark	Munkebo

📧 MX Records

📧

No MX records found

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	212.112.133.32
🔶 Autoconfig	212.112.133.32

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 146ms

TXT Record
v=spf1 -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.polsterværk.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.polsterværk.dk	-BqMmwRCMc3NI0ih63Td7dK1HUn09I0zl-ZN4TcvK4w
TXT	_acme-challenge.polsterværk.dk	xHTGf5SVs6ZwHgfhB4XKvi6MtC8ZgXBRXWnwGlrVeNM

🔗 TLSA / DANE

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

🔐 DNSSEC101ms

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	2413842881
Primary NS (MNAME)	amber.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

36ms

A

29ms

MX

34ms

AAAA

35ms

TXT

146ms

CAA

37ms

HTTPS

26ms

TLSA

251ms

SOA

0ms

MTA-STS

53ms

DNSSEC

101ms

SRV

54ms

Total

638ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 23:25:13	638ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-27 01:11:28	647ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-08-02 15:38:49	777ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-07-13 14:39:39	2645ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-29 07:43:16	775ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-27 08:13:35	1986ms	2 NS 1 A 0 MX	❓ Unknown	View
2026-06-26 09:01:06	867ms	2 NS 1 A 0 MX	🔓 Insecure	View
2026-06-23 18:51:47	1042ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-23 04:40:45	335ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 20:38:17	450ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-21 07:20:48	316ms	0 NS 0 A 0 MX	🔒 Secure	View
2026-06-20 04:51:42	2747ms	2 NS 1 A 0 MX	🔒 Secure	View
2026-06-17 11:48:50	624ms	2 NS 1 A 0 MX	🔒 Secure	View