skelduz.dk

📜 Historical scan 2026-06-18 02:10:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skelduz.dk is a .dk domain served by 2 nameservers (ns61.domaincontrol.com, ns62.domaincontrol.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by skelduz-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, 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 151ms

Nameserver	IP addresses	PTR	ASN / ISP
ns61.domaincontrol.com	2603:5:2153::20 97.74.101.32	ns61.domaincontrol.com ns61.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
ns62.domaincontrol.com	173.201.69.32 2603:5:2253::20	ns62.domaincontrol.com ns62.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 A Records#

2 records 165ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
15.197.148.33	—	a2aa9ff50de748dbe.awsglobalaccelerator.com	AS16509	—	—	—	—
3.33.130.190	—	a2aa9ff50de748dbe.awsglobalaccelerator.com	AS16509	—	—	—	—

📧 MX Records#

1 records 159ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	skelduz-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::8 2a01:111:f403:ca04::d 2a01:111:f403:ca09::1 52.101.68.0 52.101.68.10 52.101.73.24 52.101.73.4	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-as8pr05cu00300.inbound.protection.outlook.com mail-am0pr83cu00404.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 → 52.98.152.184

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 397ms

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

📝 TXT Records#

1 records 412ms

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

✉️ SPF#

Policy	Record (skelduz.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.skelduz.dk)
p=quarantine	v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

📬 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 15:57:08

www	195.242.194.36 (AS33916) (address records, no CNAME)
www vs bare domain	Different networks skelduz.dk: 104.21.3.177 172.67.153.149 2606:4700:3031::6815:3b1 2606:4700:3036::ac43:9995 (AS13335) www.skelduz.dk: 195.242.194.36 (AS33916) (all like this)
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#

215ms

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

🏷️ SOA#

319ms

Field	Value
Serial	2025111302
Primary NS (MNAME)	ns61.domaincontrol.com
Responsible (RNAME)	dns@jomax.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

151ms

165ms

159ms

AAAA

120ms

TXT

412ms

CAA

157ms

HTTPS

135ms

TLSA

200ms

SOA

319ms

MTA-STS

105ms

DNSSEC

215ms

SRV

397ms

Total

1287ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 01:07:36	1105ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-08 15:14:08	2583ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-30 08:25:37	1325ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 04:47:03	946ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-25 11:46:49	1312ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-16 14:53:21	2181ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-01 22:18:23	3481ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-30 15:33:42	989ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 07:44:29	712ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 02:10:56 shown	1287ms	2 NS 2 A 1 MX	🔓 Insecure