4power.dk DNS records

🖥️ Nameservers4 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 Records4 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 Records1 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 Records3 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

🔗 TLSA / DANE

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

🔐 DNSSEC9094ms

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	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

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

70ms

A

58ms

MX

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
2026-08-27 10:26:01	12636ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-20 09:01:18	1151ms	4 NS 4 A 1 MX	🔓 Insecure	View
2026-06-16 12:37:03	1301ms	4 NS 4 A 1 MX	🔓 Insecure	View