skenergi.dk

Records from scan: 2026-10-03 02:56:47 · 1280ms total · last checked 2026-10-25 01:42 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

skenergi.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 24 September 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 91.99.90.112 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by skenergi-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 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
91.99.90.112	3600s	static.112.90.99.91.clients.your-server.de	AS24940	Hetzner Online GmbH	91.98.0.0/15	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	skenergi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca04::f 2a01:111:f403:ca3c::a 52.101.103.39 52.101.209.31 52.101.73.120 52.101.91.153	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-zrxpr07cu00102.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-matpr04cu00101.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 → 52.98.154.152
🔶 Autoconfig	91.99.90.112

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 120ms

TXT Record
google-site-verification=WP8p0yyH7Vv4z2GVugu1VF4GsyMvTbZzPbqxI6lyb9w
MS=ms68379255
v=spf1 include:spf.protection.outlook.com include:_spf.etrack1.com -all

✉️ SPF#

Policy	Record (skenergi.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:_spf.etrack1.com -all

📨 DMARC#

Policy	Record (_dmarc.skenergi.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#

checked 2026-10-08 07:29:41

www	91.99.90.112 (AS24940) (address records, no CNAME)
www vs bare domain	Same network skenergi.dk: 91.99.90.112 (AS24940) www.skenergi.dk: 91.99.90.112 (AS24940)
Wildcard	Yes: any name under the zone resolves
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#

2 found

Selector	CNAME	Key
s1	s1.domainkey.u21086370.wl121.sendgrid.net	RSA · ~2048 bit
s2	s2.domainkey.u21086370.wl121.sendgrid.net	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#

121ms

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

🏷️ SOA#

28ms

Field	Value
Serial	2026100201
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-03 03:32:12

Field	Value
Registrar	DANDOMAIN A/S
Registered	2020-09-24
Expires	2027-09-30 (340d)

📋 WHOIS#

⏱️ Lookup Timing#

46ms

45ms

27ms

AAAA

30ms

TXT

120ms

CAA

37ms

HTTPS

35ms

TLSA

642ms

SOA

28ms

MTA-STS

55ms

DNSSEC

121ms

SRV

52ms

Total

1280ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 02:56:47 shown	1280ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:53:39	902ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-23 00:39:36	795ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 20:46:11	5128ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 16:02:36	902ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:54:38	2004ms	2 NS 1 A 1 MX	🔒 Secure