slejpner-as.dk

📜 Historical scan 2026-06-26 21:12:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

slejpner-as.dk is a .dk domain served by 4 nameservers (ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and 1 more). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.19 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by slejpneras-dk02b.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#

4 records 268ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.bdm.microsoftonline.com	13.107.236.208 2603:1061:0:700::d0	ns1-208.azure-dns.com —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns2.bdm.microsoftonline.com	150.171.21.208 2620:1ec:8ec:700::d0	ns2-208.azure-dns.net —	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns3.bdm.microsoftonline.com	204.14.183.208 2a01:111:4000:700::d0	ns3-208.azure-dns.org ns3-208.azure-dns.org	AS8075 Microsoft Corporation AS8075 Microsoft Corporation
ns4.bdm.microsoftonline.com	208.84.5.208 2620:1ec:bda:700::d0	— ns4-208.azure-dns.info	AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🌍 A Records#

1 records 263ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.19	3600s	linux12.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 307ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	slejpneras-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca04::b 2a01:111:f403:ca09::20 2a01:111:f403:ca09::9 52.101.68.10 52.101.68.12 52.101.68.8 52.101.73.6	mail-db7pr03cu00601.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00100.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

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 391ms

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

📝 TXT Records#

2 records 609ms

TXT Record
mscid=xLRAPRnzrnxSJvKeRcz13VF9jHo9SEsbvxnhJ1ygmcW1JlBwsMwQTvEW9JqecHYNQxm8nbfAUGPyRIY0va8vcA==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (slejpner-as.dk)
-all (hard fail)	v=spf1 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 2026-10-08 22:16:32

www CNAME	slejpner-as.dk (all on slejpner-as.dk) → 185.21.40.19 (AS48854)
www vs bare domain	Same network slejpner-as.dk: 185.21.40.19 (AS48854) www.slejpner-as.dk: 185.21.40.19 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

467ms

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

🏷️ SOA#

257ms

Field	Value
Serial	1
Primary NS (MNAME)	ns1.bdm.microsoftonline.com
Responsible (RNAME)	azuredns-hostmaster@microsoft.com
Refresh	3600s
Retry	300s
Expire	2419200s
Minimum (neg-cache TTL)	300s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

268ms

263ms

307ms

AAAA

293ms

TXT

609ms

CAA

273ms

HTTPS

867ms

TLSA

292ms

SOA

257ms

MTA-STS

317ms

DNSSEC

467ms

SRV

391ms

Total

2872ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:05:22	1237ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-26 11:23:30	10104ms	4 NS 1 A 1 MX	🔓 Insecure
2026-09-16 02:59:28	1632ms	4 NS 1 A 1 MX	🔓 Insecure
2026-08-26 17:52:44	1142ms	4 NS 1 A 1 MX	🔓 Insecure
2026-07-01 12:45:29	876ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 21:12:42 shown	2872ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-26 09:48:18	2909ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-19 16:13:15	643ms	4 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:13:48	2613ms	4 NS 1 A 1 MX	⚠️ Bogus