planenergi.dk

📜 Historical scan 2026-06-25 18:18:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

planenergi.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 30 September 1998 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.114 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by planenergi-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#

4 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 82ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.114	600s	linux99.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	planenergi-dk.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::20 2a01:111:f403:ca09::8 2a01:111:f403:ca09::9 52.101.68.10 52.101.68.36 52.101.68.8 52.101.73.8	mail-db7pr03cu00601.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr04cu00500.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 → 52.98.149.168

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 94ms

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

📝 TXT Records#

3 records 262ms

TXT Record
McS8OukNypHrErFo+2S4TaTSMhJSMOblK9MFwYJiXp0RZDBvm3QPS1TWxxnAyqsPNs+NkG+AWhEDrGe48y9GfA==
MS=ms99097312
v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:212.98.88.10 -all

✉️ SPF#

Policy	Record (planenergi.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:sendgrid.net ip4:212.98.88.10 -all

📨 DMARC#

Policy	Record (_dmarc.planenergi.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@planenergi.dk; ruf=mailto:dmarc@planenergi.dk; fo=1;

📬 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 2026-10-12 21:52:58

www	94.231.103.114 (AS48854) (address records, no CNAME)
www vs bare domain	Same network planenergi.dk: 94.231.103.114 (AS48854) www.planenergi.dk: 94.231.103.114 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

4 found

Selector	CNAME	Key
s1	s1.domainkey.u20139381.wl132.sendgrid.net	RSA · ~1024 bit below 2048 bit
s2	s2.domainkey.u20139381.wl132.sendgrid.net	RSA · ~1024 bit below 2048 bit
selector1	selector1-planenergi-dk._domainkey.planenergi.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-planenergi-dk._domainkey.planenergi.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: 3/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

86ms

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

🏷️ SOA#

15ms

Field	Value
Serial	2022091300
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-12 22:18:02

Field	Value
Registrar	Simply.com A/S
Registered	1998-09-30
Expires	2027-09-30 (346d)

🔗 Same registrant#

1 domain

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).

Domain	Registrar
planogenergi.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

41ms

82ms

40ms

AAAA

27ms

TXT

262ms

CAA

25ms

HTTPS

26ms

TLSA

1819ms

SOA

15ms

MTA-STS

35ms

DNSSEC

86ms

SRV

94ms

Total

2645ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 21:52:57	1333ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-04 08:53:33	985ms	4 NS 1 A 1 MX	🔒 Secure
2026-10-01 05:03:46	866ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-30 18:07:09	1170ms	4 NS 1 A 1 MX	🔒 Secure
2026-09-06 07:08:13	1430ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 18:18:23 shown	2645ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:22:44	1005ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-24 20:57:26	784ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-23 15:16:03	852ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-22 08:46:15	851ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-22 01:02:34	865ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-20 00:10:41	2477ms	4 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:11:02	4977ms	4 NS 1 A 1 MX	🔒 Secure