phphacker.dk DNS records

🖥️ Nameservers2 records 330ms

Nameserver	IP addresses	PTR	ASN / ISP
adaline.ns.cloudflare.com	108.162.194.49 162.159.38.49 172.64.34.49 2606:4700:50::a29f:2631 2803:f800:50::6ca2:c231 2a06:98c1:50::ac40:2231	adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com adaline.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
chuck.ns.cloudflare.com	108.162.193.86 172.64.33.86 173.245.59.86 2606:4700:58::adf5:3b56 2803:f800:50::6ca2:c156 2a06:98c1:50::ac40:2156	chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com chuck.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 361ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.95.7	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.142.122	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 343ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1.de.opalstack.com	139.162.189.90 2a01:7e01:e001:856::1	mx1.de.opalstack.com mx1.de.opalstack.com	AS63949 Akamai Connected Cloud AS63949 Akamai Connected Cloud
10	300s	mx2.de.opalstack.com	178.162.221.165	mx2.de.opalstack.com	AS28753 Leaseweb Deutschland GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.142.122
🔶 Autoconfig	104.21.95.7

🔷 AAAA Records (IPv6)2 records 256ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3036::ac43:8e7a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3037::6815:5f07	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 279ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.95.7,172.67.142.122 ech=AEX+DQBBPgAgACD0Qno7dxsZ9Kr4EJT0jm8NWZI6R/SbYtGCyMjeUPF+SAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8e7a,2606:4700:3037::6815:5f07

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.phphacker.dk	78jeFHTAR8JVubv1oDcLVTGS4M47e6H2bZKMdIY_3Mw
TXT	_acme-challenge.phphacker.dk	wbRVQHihm2hAnkDq0z8uhZXyegE7XqeRMh5Me_uMaYM

🔗 TLSA / DANE

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

🔐 DNSSEC515ms

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	2412791836
Primary NS (MNAME)	adaline.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

330ms

A

361ms

MX

343ms

AAAA

256ms

TXT

664ms

CAA

348ms

HTTPS

279ms

TLSA

610ms

SOA

0ms

MTA-STS

398ms

DNSSEC

515ms

SRV

391ms

Total

4799ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 08:05:08	1688ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-22 07:50:34	4799ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-17 08:22:50	1445ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-22 19:48:55	1396ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 23:04:40	1732ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-20 18:48:40	1202ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 14:16:59	2932ms	2 NS 2 A 2 MX	🔓 Insecure	View