psarp.dk

📜 Historical scan 2026-06-22 18:09:41 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

psarp.dk is a .dk domain served by 2 nameservers (ns1.wallin.dk, ns2.wallin.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 5.103.25.172 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by psarp-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 40ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.wallin.dk	5.103.25.173	ns1.wallin.dk	AS44869 FIBIA P/S
ns2.wallin.dk	5.103.25.174	ns2.wallin.dk	AS44869 FIBIA P/S

🌍 A Records#

1 records 51ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
5.103.25.172	600s	web.wallin.dk	AS44869	FIBIA P/S	5.103.0.0/16	🇩🇰 Denmark	Ballerup Municipality

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	psarp-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::f 2a01:111:f403:ca09::9 2a01:111:f403:ca09::e 52.101.68.12 52.101.68.16 52.101.68.32 52.101.73.15	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136
🔶 Autoconfig	5.103.25.172

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 113ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 291ms

TXT Record
v=spf1 +a +mx +ip4:5.103.25.167 +ip4:5.103.25.172 +include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (psarp.dk)
-all (hard fail)	v=spf1 +a +mx +ip4:5.103.25.167 +ip4:5.103.25.172 +include:spf.protection.outlook.com -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-09 23:14:46

www CNAME	psarp.dk (all on psarp.dk) → 5.103.25.172 (AS44869)
www vs bare domain	Same network psarp.dk: 5.103.25.172 (AS44869) www.psarp.dk: 5.103.25.172 (AS44869)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.psarp.dk	cHSN-4kA_EfOL4I1UPFl76HwvdSzJpS4pm3rCPOXO_8

🔗 TLSA / DANE#

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

🔐 DNSSEC#

96ms

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

🏷️ SOA#

77ms

Field	Value
Serial	2026062201
Primary NS (MNAME)	ns1.wallin.dk
Responsible (RNAME)	backup@nordvest.it
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

40ms

51ms

46ms

AAAA

77ms

TXT

291ms

CAA

77ms

HTTPS

39ms

TLSA

267ms

SOA

77ms

MTA-STS

76ms

DNSSEC

96ms

SRV

113ms

Total

928ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-08-22 15:12:07	9842ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-30 07:05:22	1334ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 18:09:41 shown	928ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 06:07:04	770ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 23:32:38	3665ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 07:57:30	1721ms	2 NS 1 A 1 MX	🔓 Insecure