upost.dk

📜 Historical scan 2026-08-23 09:49:06 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

upost.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 May 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.32.146.181 is hosted by EWII Bredbaand A/S (AS204151) in Denmark. Mail is handled by post.upost.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. 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#

2 records 140ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 131ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.32.146.181	3600s	46-32-146-181.static.kviknet.net	AS204151	EWII Bredbaand A/S	46.32.144.0/21	🇩🇰 Denmark	Kolding

📧 MX Records#

1 records 131ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	post.upost.dk	46.32.146.181	46-32-146-181.static.kviknet.net	AS204151 EWII Bredbaand A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 439ms

TXT Record
v=spf1 ip4:46.32.146.181 -all

✉️ SPF#

Policy	Record (upost.dk)
-all (hard fail)	v=spf1 ip4:46.32.146.181 -all

📨 DMARC#

Policy	Record (_dmarc.upost.dk)
p=reject	v=DMARC1; p=reject; pct=100;

📬 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 2026-10-15 00:55:35

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks upost.dk: 46.32.146.181 (AS204151) www.upost.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

209ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2026082201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-10 01:20:30

Field	Value
Registrar	ONE.COM A/S
Registered	2021-05-10
Expires	2027-05-31 (225d)

📋 WHOIS#

⏱️ Lookup Timing#

140ms

131ms

AAAA

124ms

TXT

439ms

CAA

127ms

HTTPS

121ms

TLSA

209ms

SOA

0ms

MTA-STS

138ms

DNSSEC

209ms

SRV

121ms

Total

1573ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 00:55:35	2306ms	2 NS 1 A 2 MX	🔒 Secure
2026-10-12 23:31:24	1511ms	2 NS 1 A 2 MX	🔒 Secure
2026-09-28 00:41:09	676ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 23:27:27	471ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 15:18:15	537ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-18 06:48:09	661ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-23 09:49:06 shown	1573ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-23 00:13:13	753ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 20:08:18	599ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 15:15:55	720ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 14:08:10	1105ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 01:17:56	1066ms	2 NS 1 A 1 MX	🔒 Secure