postyr.dk DNS records

🖥️ Nameservers3 records 47ms

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 48ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
178.20.216.113	3600s	server13.chosting.dk	AS21060	Atea A/S	178.20.216.0/23	🇩🇰 Denmark	—

📧 MX Records5 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.1.27 2a00:1450:4010:c06::1a 2a00:1450:4010:c06::1a	lb-in-f27.1e100.net lj-in-x1a.1e100.net lj-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	173.194.41.26 173.194.41.26 2404:6800:4001:c01::1b	mad01s14-in-f26.1e100.net yukulwh-in-f26.1e100.net yukulwh-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1a	so-in-f27.1e100.net so-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.26 2404:6800:4008:c01::1a	tp-in-f26.1e100.net tp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	178.20.216.113
🔶 Autoconfig	178.20.216.113

🔷 AAAA Records (IPv6)1 records 35ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:7cc0:101:ffff::1:11	14400s	—	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 106ms

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

📝 TXT Records2 records 253ms

TXT Record
google-site-verification=Ry6mBCN38KSM-wZOeLdFYDxTEwymAgEVxivsgklKlgo
v=spf1 ip4:178.20.216.113 include:spf.chosting.dk ip4:178.20.216.114 a:mail.filemail.com a:mail2001.filemail.com a:mail2003.filemail.com include:_spf.google.com -all

✉️ SPF

Policy	Record (postyr.dk)
-all (hard fail)	v=spf1 ip4:178.20.216.113 include:spf.chosting.dk ip4:178.20.216.114 a:mail.filemail.com a:mail2001.filemail.com a:mail2003.filemail.com include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.postyr.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.postyr.dk	qAOXg8vwQOFd5ObPfGGIovgRQHgWXuInLNQHIoVqWcU

🔗 TLSA / DANE

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

🔐 DNSSEC92ms

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	2026071001
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

47ms

A

48ms

MX

55ms

AAAA

35ms

TXT

253ms

CAA

47ms

HTTPS

52ms

TLSA

88ms

SOA

0ms

MTA-STS

62ms

DNSSEC

92ms

SRV

106ms

Total

920ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 09:15:28	920ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-26 13:49:28	10019ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-10 09:51:56	9225ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-28 19:35:41	1093ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-22 12:05:10	997ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-17 15:36:16	980ms	3 NS 1 A 5 MX	🔓 Insecure	View