powerfuel.dk DNS records

🖥️ Nameservers2 records 87ms

Nameserver	IP addresses	PTR	ASN / ISP
aspen.ns.cloudflare.com	108.162.194.109 162.159.38.109 172.64.34.109 2606:4700:50::a29f:266d 2803:f800:50::6ca2:c26d 2a06:98c1:50::ac40:226d	aspen.ns.cloudflare.com aspen.ns.cloudflare.com aspen.ns.cloudflare.com aspen.ns.cloudflare.com aspen.ns.cloudflare.com aspen.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
wells.ns.cloudflare.com	108.162.195.125 162.159.44.125 172.64.35.125 2606:4700:58::a29f:2c7d 2803:f800:50::6ca2:c37d 2a06:98c1:50::ac40:237d	wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com wells.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 90ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.35.18	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.167.180	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 81ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	powerfuel-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::6 2a01:111:f403:ca09::1 2a01:111:f403:ca09::c 52.101.103.137 52.101.103.140 52.101.209.153 52.101.68.12	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00406.inbound.protection.outlook.com mail-as9pr07cu00301.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-db9pr02cu00204.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 → 40.104.116.56

🔷 AAAA Records (IPv6)2 records 118ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3034::ac43:a7b4	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:2312	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 120ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.35.18,172.67.167.180 ech=AEX+DQBBcAAgACBV/Zb5wHhwHaTFZTaHf11B2qZwTkWmffxMbdJAki9BNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:a7b4,2606:4700:3036::6815:2312

🔌 SRV Records1 records 148ms

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

📝 TXT Records5 records 368ms

TXT Record
google-site-verification=mtHaGnzXwKcT1My4hZyVYogEAj78VN4Z7BgFrdT0na0
google-site-verification=ziAMdWX0yGnHyuRCmKcFYHMnAXPjLbsE1pbEtuTU2M0
MS=ms66438039
Sendinblue-code:e42b19e0ff080e724b5bc5edb54b3840
v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:spf.sendinblue.com ip4:193.8.36.0/22 include:mailgun.org include:mailgun.org -all

✉️ SPF

Policy	Record (powerfuel.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:spf.sendinblue.com ip4:193.8.36.0/22 include:mailgun.org include:mailgun.org -all

📨 DMARC

Policy	Record (_dmarc.powerfuel.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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.powerfuel.dk	bSXZoMIiB6KagMXi7I86aCtdlr-Zw-G1MBrYQyqoX1I
TXT	_acme-challenge.powerfuel.dk	XK7RGJjYPATuAjnaf0CZ3KSTOLjnUhD9q3hHAfVtqF0

🔗 TLSA / DANE

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

🔐 DNSSEC194ms

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

🏷️ SOA0ms

Field	Value
Serial	2413480195
Primary NS (MNAME)	aspen.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

87ms

A

90ms

MX

81ms

AAAA

118ms

TXT

368ms

CAA

80ms

HTTPS

120ms

TLSA

770ms

SOA

0ms

MTA-STS

112ms

DNSSEC

194ms

SRV

148ms

Total

2259ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 07:17:25	2259ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-18 19:18:27	12886ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-12 13:10:31	2825ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-28 04:56:49	11315ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-25 10:10:06	3378ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-20 07:02:55	1576ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 13:42:20	5171ms	2 NS 2 A 1 MX	🔓 Insecure	View