skibselektro.dk

📜 Historical scan 2026-06-21 02:23:00 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skibselektro.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 4 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 193.32.65.61 is hosted by TDC Holding A/S (AS3292) in Denmark. Mail is handled by skibselektro-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 37ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
193.32.65.61	3600s	nt-server3.resennet.dk	AS3292	TDC Holding A/S	193.32.65.0/24	🇩🇰 Denmark	—

📧 MX Records#

1 records 37ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	skibselektro-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::7 2a01:111:f403:ca09::20 2a01:111:f403:ca09::4 52.101.68.18 52.101.68.32 52.101.73.153 52.101.73.24	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-db4pr02cu00302.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as8pr05cu00300.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 → 40.101.78.120

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 289ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 292ms

TXT Record
MS=ms28688375
v=spf1 include:_spf.resennet.dk include:spf.protection.outlook.com ip4:87.238.248.0/24 -all

✉️ SPF#

Policy	Record (skibselektro.dk)
-all (hard fail)	v=spf1 include:_spf.resennet.dk include:spf.protection.outlook.com ip4:87.238.248.0/24 -all

📨 DMARC#

Policy	Record (_dmarc.skibselektro.dk)
p=none (monitor only)	v=DMARC1;p=none;

📬 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 2026-10-07 20:31:54

www	193.32.65.61 (AS3292) (address records, no CNAME)
www vs bare domain	Same network skibselektro.dk: 193.32.65.61 (AS3292) www.skibselektro.dk: 193.32.65.61 (AS3292)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-skibselektro-dk._domainkey.skibselektrodk.onmicrosoft.com	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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

110ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2025091501
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-15 04:35:14

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2005-01-04
Expires	2027-01-31 (100d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

37ms

41ms

37ms

AAAA

46ms

TXT

292ms

CAA

40ms

HTTPS

39ms

TLSA

1158ms

SOA

36ms

MTA-STS

39ms

DNSSEC

110ms

SRV

289ms

Total

1816ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 20:31:54	959ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 07:40:51	618ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 19:52:35	970ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 09:36:59	1679ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-23 05:12:44	730ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 21:36:30	1146ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 17:56:24	1122ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 02:23:00 shown	1816ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 17:40:05	911ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-18 07:18:03	2142ms	2 NS 1 A 1 MX	🔒 Secure