reminderserver.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
jerome.ns.cloudflare.com	108.162.193.181 172.64.33.181 173.245.59.181 2606:4700:58::adf5:3bb5 2803:f800:50::6ca2:c1b5 2a06:98c1:50::ac40:21b5	jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com jerome.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
suzanne.ns.cloudflare.com	108.162.194.87 162.159.38.87 172.64.34.87 2606:4700:50::a29f:2657 2803:f800:50::6ca2:c257 2a06:98c1:50::ac40:2257	suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com suzanne.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records

🌍

No A records found

📧 MX Records1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.multimed.dk	87.54.27.55	mail.multimed.dk	AS3292 TDC Holding A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 282ms

TXT Record
v=spf1 a mx ip4:87.54.27.55 ~all

✉️ SPF

Policy	Record (reminderserver.dk)
~all (soft fail)	v=spf1 a mx ip4:87.54.27.55 ~all

📨 DMARC

Policy	Record (_dmarc.reminderserver.dk)
p=quarantine	v=DMARC1; p=quarantine; sp=none; adkim=r; aspf=r; rua=mailto:672b60148d534b8c9b25e3f9a3b09ed0@dmarc-reports.cloudflare.net

📬 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	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2413237877
Primary NS (MNAME)	jerome.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

51ms

A

37ms

MX

32ms

AAAA

48ms

TXT

282ms

CAA

40ms

HTTPS

34ms

TLSA

55ms

SOA

0ms

MTA-STS

113ms

DNSSEC

94ms

SRV

124ms

Total

742ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:35:30	742ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-26 18:44:52	712ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-11 07:31:16	1122ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-03 06:32:31	837ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-31 22:27:43	8732ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-16 16:11:54	996ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-13 20:03:09	956ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-07-09 20:20:01	931ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-30 13:52:57	719ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-18 13:38:35	6975ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-06-17 12:10:04	2789ms	2 NS 0 A 1 MX	🔒 Secure	View