nsf-aps.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
alfred.ns.cloudflare.com	108.162.195.131 162.159.44.131 172.64.35.131 2606:4700:58::a29f:2c83 2803:f800:50::6ca2:c383 2a06:98c1:50::ac40:2383	alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com alfred.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gail.ns.cloudflare.com	108.162.192.116 172.64.32.116 173.245.58.116 2606:4700:50::adf5:3a74 2803:f800:50::6ca2:c074 2a06:98c1:50::ac40:2074	gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com gail.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.2.143.205	300s	—	AS31898	Oracle Corporation	138.2.128.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	hermes.nixmail.net	188.120.88.135	hermes.nixtech.net	AS31027 GlobalConnect A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.147.15

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 234ms

TXT Record
MS=ms97499110
v=spf1 a:post.nixmail.net

✉️ SPF

Policy	Record (nsf-aps.dk)
no all — incomplete SPF	v=spf1 a:post.nixmail.net

📨 DMARC

Policy	Record (_dmarc.nsf-aps.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:postmaster@nsf-aps.dk; adkim=s; aspf=s;

📬 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)

🔐 DNSSEC94ms

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	2413186377
Primary NS (MNAME)	alfred.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

39ms

A

45ms

MX

48ms

AAAA

39ms

TXT

234ms

CAA

38ms

HTTPS

54ms

TLSA

152ms

SOA

0ms

MTA-STS

75ms

DNSSEC

94ms

SRV

71ms

Total

790ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 15:41:13	790ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 14:38:24	757ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 18:08:59	745ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 17:33:55	3696ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 05:37:04	1381ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 00:58:03	985ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-22 06:54:13	741ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-18 13:20:58	4593ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 12:17:36	1235ms	2 NS 1 A 1 MX	🔓 Insecure	View