postyr.dk

📜 Historical scan 2026-08-26 13:49:28 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

postyr.dk is a .dk domain served by 3 nameservers (ns5.chosting.dk, ns6.chosting.dk, ns7.chosting.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 178.20.216.113 is hosted by Atea A/S (AS21060) in Denmark. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 54ms

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 Records#

1 records 69ms

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 Records#

5 records 72ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	2a00:1450:4010:c01::1a 2a00:1450:4010:c01::1a 64.233.164.27	lh-in-f26.1e100.net lh-in-x1a.1e100.net lf-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	192.178.158.26 2404:6800:4013:813::1a	lcdels-in-f26.1e100.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	yukulwh-in-f26.1e100.net mad01s14-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	172.253.158.26 2404:6800:4003:c26::1b	so-in-f26.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	108.177.125.27 2404:6800:4008:c01::1a	tp-in-f27.1e100.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 90ms

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 Records#

1 records 150ms

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

📝 TXT Records#

2 records 352ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-13 05:20:46

www CNAME	postyr.dk (all on postyr.dk) → 178.20.216.113 2a01:7cc0:101:ffff::1:11 (AS21060)
www vs bare domain	Same network postyr.dk: 178.20.216.113 2a01:7cc0:101:ffff::1:11 (AS21060) www.postyr.dk: 178.20.216.113 2a01:7cc0:101:ffff::1:11 (AS21060)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 7/10 · policy: -all

No problems found

🔏 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)

🔐 DNSSEC#

9101ms

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

🏷️ SOA#

0ms

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 yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

54ms

69ms

72ms

AAAA

90ms

TXT

352ms

CAA

72ms

HTTPS

68ms

TLSA

235ms

SOA

0ms

MTA-STS

99ms

DNSSEC

9101ms

SRV

150ms

Total

10019ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 19:19:40	9655ms	3 NS 1 A 5 MX	🔓 Insecure
2026-09-10 00:08:28	2700ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-28 09:15:28	920ms	3 NS 1 A 5 MX	🔓 Insecure
2026-08-26 13:49:28 shown	10019ms	3 NS 1 A 5 MX	🔓 Insecure
2026-07-10 09:51:56	9225ms	3 NS 1 A 5 MX	🔓 Insecure
2026-06-28 19:35:41	1093ms	3 NS 1 A 5 MX	🔓 Insecure
2026-06-22 12:05:10	997ms	3 NS 1 A 5 MX	🔓 Insecure
2026-06-17 15:36:16	980ms	3 NS 1 A 5 MX	🔓 Insecure