tandstikkere.dk DNS records

🖥️ Nameservers3 records 86ms

Nameserver	IP addresses	PTR	ASN / ISP
dns.smarthost.pl	2001:678:63c:0:9:5bd3:dc0a:1 91.211.220.10	server-aa10.rev6.smarthost.pl server-aa10.rev.smarthost.pl	AS39566 Smarthost sp. z o.o. AS39566 Smarthost sp. z o.o.
dns2.smarthost.pl	193.93.88.10 2001:678:63c:0:9:c15d:580a:1	server-ba10.rev.smarthost.pl server-ba10.rev6.smarthost.pl	AS39566 Smarthost sp. z o.o. AS39566 Smarthost sp. z o.o.
dns3.smarthost.pl	2001:41d0:203:58c3:0:335b:1bc3:1 51.91.27.195	dns3.smarthost.pl dns3.smarthost.pl	AS16276 OVH SAS AS16276 OVH SAS

🌍 A Records1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.211.222.251	300s	server-ac251.rev.smarthost.pl	AS39566	Smarthost sp. z o.o.	91.211.220.0/22	🇵🇱 Poland	Częstochowa

📧 MX Records1 records 77ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	tandstikkere.dk	2001:678:63c:0:9:5bd3:dc6b:1 91.211.222.251	server-aa107-001.rev6.smarthost.pl server-ac251.rev.smarthost.pl	AS39566 Smarthost sp. z o.o. AS39566 Smarthost sp. z o.o.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	91.211.222.251
🔶 Autoconfig	91.211.222.251

🔷 AAAA Records (IPv6)1 records 68ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2001:678:63c:0:9:5bd3:dc6b:1	300s	server-aa107-001.rev6.smarthost.pl	AS39566	Smarthost sp. z o.o.	2001:678:63c:0:0:0:0:0/48	🇵🇱 Poland	Częstochowa

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 102ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 302ms

TXT Record
v=spf1 ip4:91.211.220.107 ip4:91.211.222.251 ip4:91.211.220.106 ip4:91.211.222.200 ip4:91.211.220.102 ip4:91.211.221.70 +a +mx ~all

✉️ SPF

Policy	Record (tandstikkere.dk)
~all (soft fail)	v=spf1 ip4:91.211.220.107 ip4:91.211.222.251 ip4:91.211.220.106 ip4:91.211.222.200 ip4:91.211.220.102 ip4:91.211.221.70 +a +mx ~all

📨 DMARC

Policy	Record (_dmarc.tandstikkere.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.tandstikkere.dk	6JPZUuCouZ6eCHxe8bVYp8LLfokXEXMMDFJl-eQE6Wo

🔗 TLSA / DANE

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

🔐 DNSSEC2066ms

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	2026040106
Primary NS (MNAME)	dns.smarthost.pl
Responsible (RNAME)	sysadmin@smarthost.pl
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

86ms

A

67ms

MX

77ms

AAAA

68ms

TXT

302ms

CAA

65ms

HTTPS

68ms

TLSA

231ms

SOA

0ms

MTA-STS

96ms

DNSSEC

2066ms

SRV

102ms

Total

2942ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 11:26:47	2942ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-24 18:38:35	4063ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 20:44:42	1185ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 02:04:34	6065ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 13:49:55	2241ms	3 NS 1 A 1 MX	⚠️ Bogus	View