bluepp.dk

📜 Historical scan 2026-06-26 01:38:38 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

bluepp.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. Mail is handled by bluepp-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 this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 285ms

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#

🌍

No A records found

📧 MX Records#

1 records 266ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	bluepp-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::d 2a01:111:f403:ca09::c 2a01:111:f403:ca09::e 52.101.68.39 52.101.68.8 52.101.73.1 52.101.73.6	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00206.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am3pr04cu00501.inbound.protection.outlook.com mail-am6pr04cu00306.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 → 40.104.116.56
🔶 Autoconfig	94.231.109.237

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 252ms

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

📝 TXT Records#

9 records 587ms

TXT Record
anthropic-domain-verification-dyrjtk=k4TQSPWwNBUAOCc587bApuOy3
apple-domain-verification=bg8XRKtjmjMYO8fI
asv=b392d4d1b29017a07bfba388596d4e43
atlassian-domain-verification=/VnoDMVJ2jW4kJP/C3bafNKVwaNAvBtxmBInBJBDU8JH9aUKXieCANptJaRaw5/6
atlassian-domain-verification=ynfgomKPkA0jGZ0mgqQUzYNFwCww6Cn/WQaoInDQ9RGJCwN7sQuvaowXBaOPBawq
autodesk-domain-verification=p-ExOPY10M8LQyXARq55
docusign=af6c8e47-3bbe-49ff-9b2a-cd71ed73a1a8
notion-domain-verification=FjLxjw6AE681aFh9yptBSoyxdLurjs06yXeem8296qQ
v=spf1 include:spf.protection.outlook.com ip4:2.106.123.166 ip4:203.129.144.109 include:_spf.psm.knowbe4.com -all

✉️ SPF#

Policy	Record (bluepp.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:2.106.123.166 ip4:203.129.144.109 include:_spf.psm.knowbe4.com -all

📨 DMARC#

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

📬 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 2026-10-11 23:32:58

www	46.101.185.81 (AS14061) (address records, no CNAME)
www vs bare domain	Same network bluepp.dk: 46.101.185.81 (AS14061) www.bluepp.dk: 46.101.185.81 (AS14061)
Wildcard	Yes: any name under the zone resolves

✍️ DKIM keys#

3 found

Selector	CNAME	Key
s1	s1.domainkey.u19290358.wl109.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u19290358.wl109.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-bluepp-dk._domainkey.bluepp.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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

334ms

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

🏷️ SOA#

194ms

Field	Value
Serial	2026052701
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#

285ms

318ms

266ms

AAAA

198ms

TXT

587ms

CAA

195ms

HTTPS

177ms

TLSA

252ms

SOA

194ms

MTA-STS

274ms

DNSSEC

334ms

SRV

252ms

Total

1738ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-20 00:57:54	2307ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-06 04:26:59	1441ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 03:17:20	2469ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 01:38:38 shown	1738ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-16 15:08:12	573ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:02:44	3530ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:01:05	1300ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 15:00:47	1833ms	2 NS 1 A 1 MX	🔒 Secure