4power.dk

📜 Historical scan 2026-08-27 10:26:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4power.dk is a .dk domain served by 4 nameservers (ns-1090.awsdns-08.org, ns-1961.awsdns-53.co.uk, ns-258.awsdns-32.com and 1 more). It was registered on 12 September 2022 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 3.174.18.105 is hosted by Amazon.com, Inc. (AS16509) in United States. Mail is handled by 4power-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#

4 records 70ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-1090.awsdns-08.org	205.251.196.66 2600:9000:5304:4200::1	ns-1090.awsdns-08.org ns-1090.awsdns-08.org	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-1961.awsdns-53.co.uk	205.251.199.169 2600:9000:5307:a900::1	ns-1961.awsdns-53.co.uk ns-1961.awsdns-53.co.uk	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-258.awsdns-32.com	205.251.193.2 2600:9000:5301:200::1	ns-258.awsdns-32.com ns-258.awsdns-32.com	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.
ns-658.awsdns-18.net	205.251.194.146 2600:9000:5302:9200::1	ns-658.awsdns-18.net ns-658.awsdns-18.net	AS16509 Amazon.com, Inc. AS16509 Amazon.com, Inc.

🌍 A Records#

4 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
3.174.18.105	60s	server-3-174-18-105.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.122	60s	server-3-174-18-122.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.74	60s	server-3-174-18-74.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—
3.174.18.97	60s	server-3-174-18-97.cph50.r.cloudfront.net	AS16509	Amazon.com, Inc.	3.128.0.0/10	🇺🇸 United States	—

📧 MX Records#

1 records 69ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	4power-dk.mail.protection.outlook.com	2a01:111:f403:ca09::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 2a01:111:f403:ca09::c 52.101.103.140 52.101.68.10 52.101.73.11 52.101.73.30	mail-am0pr83cu00402.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-miypr02cu00204.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 235ms

TXT Record
google-site-verification=Osv069-bEbu5i1t-YPAsdhYBvSukZhUhO-UwahyAxAU
google-site-verification=u9FI7BcfXcYl_-9nROYwJaq0x93wGQ0uIdnG12kw41I
v=spf1 include:spf.protection.outlook.com include:spf.dandomain.dk -all

✉️ SPF#

Policy	Record (4power.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.dandomain.dk -all

📨 DMARC#

Policy	Record (_dmarc.4power.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:mail@4power.dk

📬 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 15:37:55

www CNAME	d1klh81g68rpb4.cloudfront.net (all on cloudfront.net) → 3.174.18.105 3.174.18.122 3.174.18.74 3.174.18.97 2600:9000:28e5:1c00:13:c2f6:3800:93a1 2600:9000:28e5:4600:13:c2f6:3800:93a1 2600:9000:28e5:7400:13:c2f6:3800:93a1 2600:9000:28e5:7a00:13:c2f6:3800:93a1 (AS16509)
www vs bare domain	Same network 4power.dk: 3.174.18.105 3.174.18.122 3.174.18.74 3.174.18.97 (AS16509) www.4power.dk: 3.174.18.105 3.174.18.122 3.174.18.74 3.174.18.97 (AS16509)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-4power-dk._domainkey.4power199.n-v1.dkim.mail.microsoft	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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

9094ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1
Primary NS (MNAME)	ns-258.awsdns-32.com
Responsible (RNAME)	awsdns-hostmaster@amazon.com
Refresh	7200s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-10 17:54:03

Field	Value
Registrar	DANDOMAIN A/S
Registered	2022-09-12
Expires	2027-09-11 (329d)

📋 WHOIS#

⏱️ Lookup Timing#

70ms

58ms

69ms

AAAA

66ms

TXT

235ms

CAA

42ms

HTTPS

45ms

TLSA

400ms

SOA

0ms

MTA-STS

79ms

DNSSEC

9094ms

SRV

76ms

Total

12636ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 15:37:55	3426ms	4 NS 4 A 1 MX	🔓 Insecure
2026-09-08 10:49:23	5658ms	4 NS 4 A 1 MX	🔓 Insecure
2026-08-27 10:26:01 shown	12636ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-20 09:01:18	1151ms	4 NS 4 A 1 MX	🔓 Insecure
2026-06-16 12:37:03	1301ms	4 NS 4 A 1 MX	🔓 Insecure