poulschou.dk

Records from scan: 2026-10-12 13:18:10 · 1619ms total · last checked 2026-10-16 21:29 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

poulschou.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.41.148 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by poulschou-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 137ms

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 123ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.41.148	600s	linux101.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 137ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	poulschou-dk.mail.protection.outlook.com	2a01:111:f403:c967::a 2a01:111:f403:ca04::a 2a01:111:f403:ca38::a 2a01:111:f403:ca48::8 52.101.103.140 52.101.68.10 52.101.68.39 52.101.91.159	mail-cpjpr05cu00102.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-matpr04cu00207.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 → 52.98.179.88
🔶 Autoconfig	185.21.41.148

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

10 records 281ms

TXT Record
_19bcxlgx5qmksn0yaaoxwxtjsjb0cte
_globalsign-domain-verification=2YYC5j9a3yIgYzB31Is3P5K0GJpYQNUfFlCGGFvqr6
_globalsign-domain-verification=MyEA5bUoZmjDINT-9ZndxhAB42f_bF0Rir3OSSpEca
_globalsign-domain-verification=zCl_IjUQcpfmd0qMJEIOfyJ9TJHKkUKov6-VFYjviZ
_h86swtbg0r2hfbl4jmtigozxkw3act8
_ibptedb7b3y0ymyml9nvwc0ut274212
mandrill_verify.y0uEiub6ROOI6BMcILC1QA
ms-domain-verification=5ee50493-f636-4b09-ab20-c0819d65dbcc
MS=ms95291276
v=spf1 ip4:185.21.41.148 ip4:185.21.41.129 ip4:195.215.170.54 include:spf.protection.outlook.com include:postfilter.dk include:spf.shopfactory.io include:spf.curanet.dk include:web.shared.mysmtp.com -all

✉️ SPF#

Policy	Record (poulschou.dk)
-all (hard fail)	v=spf1 ip4:185.21.41.148 ip4:185.21.41.129 ip4:195.215.170.54 include:spf.protection.outlook.com include:postfilter.dk include:spf.shopfactory.io include:spf.curanet.dk include:web.shared.mysmtp.com -all

📨 DMARC#

Policy	Record (_dmarc.poulschou.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; fo=1;

📬 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#

checked 2026-10-12 13:18:11

www	185.21.41.148 (AS48854) (address records, no CNAME)
www vs bare domain	Same network poulschou.dk: 185.21.41.148 (AS48854) www.poulschou.dk: 185.21.41.148 (AS48854)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-poulschou-dk._domainkey.poulschou.onmicrosoft.com	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: 10/10 · policy: -all

warn 10 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

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

🔐 DNSSEC#

186ms

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

🏷️ SOA#

103ms

Field	Value
Serial	2026101101
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

137ms

123ms

137ms

AAAA

118ms

TXT

281ms

CAA

155ms

HTTPS

141ms

TLSA

444ms

SOA

103ms

MTA-STS

132ms

DNSSEC

186ms

SRV

176ms

Total

1619ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 13:18:10 shown	1619ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 19:00:45	721ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 09:58:46	1215ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 16:20:19	1235ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-15 04:21:18	1559ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-08 03:08:33	834ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-11 15:55:12	2268ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-30 15:14:56	1227ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 13:06:54	1055ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-12 22:29:35	1367ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 21:54:14	699ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 20:52:09	2225ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 06:52:10	647ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 08:06:32	903ms	2 NS 1 A 1 MX	🔒 Secure