ninaharlow.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
ken.ns.cloudflare.com	108.162.193.127 172.64.33.127 173.245.59.127 2606:4700:58::adf5:3b7f 2803:f800:50::6ca2:c17f 2a06:98c1:50::ac40:217f	ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com ken.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lisa.ns.cloudflare.com	108.162.192.131 172.64.32.131 173.245.58.131 2606:4700:50::adf5:3a83 2803:f800:50::6ca2:c083 2a06:98c1:50::ac40:2083	lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com lisa.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 46ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
82.150.140.68	3600s	—	AS21221	Infopact Netwerkdiensten B.V.	82.150.140.0/22	🇳🇱 The Netherlands	—

📧 MX Records1 records 51ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	antispamcluster.protagonist.nl	185.214.148.180 185.214.148.250 185.214.148.80 217.18.64.180 217.18.77.180 2a00:19c0:a064:180::1 2a00:19c0:b077:180::1 2a00:19c0:d148::180 2a00:19c0:d148::250 2a00:19c0:d148::80	antispam7.protagonist.nl antispam1.protagonist.nl antispam6.protagonist.nl antispam8.protagonist.nl antispam9.protagonist.nl antispam8.protagonist.nl antispam9.protagonist.nl antispam7.protagonist.nl antispam1.protagonist.nl antispam6.protagonist.nl	AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V. AS21221 Infopact Netwerkdiensten B.V.

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	82.150.140.68
🔶 Autoconfig	82.150.140.68

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 262ms

TXT Record
v=spf1 include:spf.protagonist.nl -all

✉️ SPF

Policy	Record (ninaharlow.dk)
-all (hard fail)	v=spf1 include:spf.protagonist.nl -all

📨 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

🔗 TLSA / DANE1 records 109ms

Service / Owner	Type	Cert association
SMTP _25._tcp.antispamcluster.protagonist.nl	DANE-EE · SPKI · SHA-256	D6C4C7E685C146CFA53577E02A4A2FEE…

🔐 DNSSEC96ms

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	2411557838
Primary NS (MNAME)	ken.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

50ms

A

46ms

MX

51ms

AAAA

50ms

TXT

262ms

CAA

51ms

HTTPS

48ms

TLSA

109ms

SOA

0ms

MTA-STS

67ms

DNSSEC

96ms

SRV

93ms

Total

887ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:19:16	887ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 18:53:46	2550ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-15 08:26:14	1670ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-29 19:55:32	1103ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-28 08:20:04	3207ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-23 19:44:57	980ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-22 05:57:37	1026ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-17 17:18:41	13485ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 16:50:51	3346ms	2 NS 1 A 1 MX	🔓 Insecure	View