polterabend-guide.dk DNS records

🖥️ Nameservers3 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
ns5.chosting.dk	167.235.66.236 2a01:4f8:1c1e:d097::1	ns5.chosting.dk ns5.chosting.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns6.chosting.dk	2001:41d0:305:2100::80e9 51.91.57.33	ns6.chosting.dk ns6.chosting.dk	AS16276 OVH SAS AS16276 OVH SAS
ns7.chosting.dk	178.20.220.33	ns7.chosting.dk	AS21060 Atea A/S

🌍 A Records1 records 50ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.21	3600s	178-20-216-21.customer.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records1 records 42ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	polterabend-guide.dk	178.20.216.21 2a01:7cc0:101:ffff::1:8	178-20-216-21.customer.chosting.dk —	AS21060 Atea A/S AS21060 Atea A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	178.20.216.21
🔶 Autoconfig	178.20.216.21

🔷 AAAA Records (IPv6)1 records 47ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:8	3600s	—	AS21060	Atea A/S	2a01:7cc0:100:0:0:0:0:0/40	🇩🇰 Denmark	—

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 89ms

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

📝 TXT Records1 records 234ms

TXT Record
v=spf1 +a +mx +ip4:178.20.216.20 +ip4:178.20.216.21 +include:spf.chosting.dk ~all

✉️ SPF

Policy	Record (polterabend-guide.dk)
~all (soft fail)	v=spf1 +a +mx +ip4:178.20.216.20 +ip4:178.20.216.21 +include:spf.chosting.dk ~all

📨 DMARC

Policy	Record (_dmarc.polterabend-guide.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.polterabend-guide.dk	yuBmvKb5ZBSPh7nNw1yyxPdAGe9IuUJYX3CAAM5RVy8

🔗 TLSA / DANE

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

🔐 DNSSEC119ms

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	2026090100
Primary NS (MNAME)	ns5.chosting.dk
Responsible (RNAME)	logs@chosting.dk
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

45ms

A

50ms

MX

42ms

AAAA

47ms

TXT

234ms

CAA

40ms

HTTPS

45ms

TLSA

165ms

SOA

0ms

MTA-STS

76ms

DNSSEC

119ms

SRV

89ms

Total

761ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 03:11:46	761ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 23:44:06	1267ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 08:34:31	2376ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 00:01:00	4896ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 21:03:19	649ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 17:47:20	1210ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 16:48:05	1676ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 13:36:28	4176ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 09:49:47	4164ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 09:45:30	3834ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 07:45:16	1808ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 05:38:17	6892ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 01:20:33	1213ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 18:40:18	1133ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 23:16:12	4602ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 15:20:30	4574ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 16:43:47	3213ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 12:20:03	1670ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 04:07:38	1198ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-03 01:22:00	887ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-08-01 08:16:55	958ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-07-30 11:42:12	16700ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-07-27 23:18:32	970ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 23:03:21	1010ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 22:50:54	8723ms	3 NS 1 A 1 MX	🔓 Insecure	View