cphcsf.dk DNS records

🖥️ Nameservers2 records 49ms

Nameserver	IP addresses	PTR	ASN / ISP
emma.ns.cloudflare.com	108.162.192.112 172.64.32.112 173.245.58.112 2606:4700:50::adf5:3a70 2803:f800:50::6ca2:c070 2a06:98c1:50::ac40:2070	emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com emma.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sid.ns.cloudflare.com	108.162.193.143 172.64.33.143 173.245.59.143 2606:4700:58::adf5:3b8f 2803:f800:50::6ca2:c18f 2a06:98c1:50::ac40:218f	sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com sid.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 134ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
35.157.26.135	120s	ec2-35-157-26-135.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	35.156.0.0/14	🇩🇪 Germany	Frankfurt am Main
63.176.8.218	120s	ec2-63-176-8-218.eu-central-1.compute.amazonaws.com	AS16509	Amazon.com, Inc.	63.176.0.0/12	🇩🇪 Germany	Frankfurt am Main

📧 MX Records2 records 40ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	friday.mxlogin.com	148.251.67.66	friday.mxlogin.com	AS24940 Hetzner Online GmbH
20	300s	friday-relay.mxlogin.com	148.251.67.66	friday.mxlogin.com	AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)2 records 152ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a05:d014:58f:6200::258	300s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main
2a05:d014:58f:6200::259	300s	—	AS16509	Amazon.com, Inc.	2a05:d000:0:0:0:0:0:0/25	🇩🇪 Germany	Frankfurt am Main

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 158ms

TXT Record
google-site-verification=ChU1GuRBpkns5o8LXCqBA1_9CmG1B1kRcQrun7Qk5dk
v=spf1 include:mxlogin.com -all

✉️ SPF

Policy	Record (cphcsf.dk)
-all (hard fail)	v=spf1 include:mxlogin.com -all

📨 DMARC

Policy	Record (_dmarc.cphcsf.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:re+ljmcwpwuabs@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 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)

🔐 DNSSEC213ms

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

🏷️ SOA40ms

Field	Value
Serial	2406575370
Primary NS (MNAME)	emma.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

49ms

A

134ms

MX

40ms

AAAA

152ms

TXT

158ms

CAA

43ms

HTTPS

148ms

TLSA

261ms

SOA

40ms

MTA-STS

65ms

DNSSEC

213ms

SRV

64ms

Total

1717ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 14:29:33	697ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 13:18:28	1508ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-08-26 11:15:42	1722ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-26 23:00:27	3298ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-02 00:24:11	1717ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 22:46:32	569ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-16 22:40:35	949ms	2 NS 2 A 2 MX	🔓 Insecure	View