dummy.dk DNS records

🖥️ Nameservers2 records 45ms

Nameserver	IP addresses	PTR	ASN / ISP
dean.ns.cloudflare.com	108.162.193.153 172.64.33.153 173.245.59.153 2606:4700:58::adf5:3b99 2803:f800:50::6ca2:c199 2a06:98c1:50::ac40:2199	dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.ns.cloudflare.com dean.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 Records1 records 52ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
127.0.0.1	300s	localhost	—	—	—	—	—

📧 MX Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.uplink.dk	2a0c:8900:3:298a::1 45.86.125.212	mx.uplink.dk mx.uplink.dk	AS200462 ETH-Services AS200462 ETH-Services

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 299ms

TXT Record
v=spf1 mx -all

✉️ SPF

Policy	Record (dummy.dk)
-all (hard fail)	v=spf1 mx -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 84ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.uplink.dk	DANE-EE · SPKI · SHA-256	B0971508DDECB3EF3E4651E930E49AEE…

🔐 DNSSEC105ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2413206592
Primary NS (MNAME)	dean.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

45ms

A

52ms

MX

49ms

AAAA

61ms

TXT

299ms

CAA

52ms

HTTPS

67ms

TLSA

84ms

SOA

0ms

MTA-STS

60ms

DNSSEC

105ms

SRV

111ms

Total

1005ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 03:25:37	1005ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 11:35:23	1608ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-25 01:11:36	24753ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-22 22:43:24	5377ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 22:35:48	1181ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-18 07:31:02	2230ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-03 04:01:59	1111ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-07-07 01:07:56	33155ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-24 17:48:36	990ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 10:50:24	1170ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 08:15:47	2112ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 02:32:14	454ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 05:19:06	7953ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 05:10:00	1590ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 05:04:46	681ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 05:00:14	618ms	2 NS 1 A 1 MX	🔒 Secure	View