sysadm.dk DNS records

🖥️ Nameservers2 records 64ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.tinydns.dk	167.172.166.123 2a03:b0c0:3:d0::12ec:e001	ns01.tinydns.dk ns01.tinydns.dk	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns02.tinydns.dk	174.138.8.195 2a03:b0c0:2:d0::1065:1	ns02.tinydns.dk ns02.tinydns.dk	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records

🌍

No A records found

📧 MX Records1 records 64ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	1800s	mail.mxx.dk	2a03:b0c0:3:d0::10e9:a001	mail.mxx.dk	AS14061 DigitalOcean, LLC

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 287ms

TXT Record
google-site-verification=vGy61H6fexDXZqrmPf1AC8euJDCbJNy5-CWUNHjeM4s
have-i-been-pwned-verification=dweb_60b72htjostcccxq5f0s5odq
v=spf1 include:mxx.dk -all

✉️ SPF

Policy	Record (sysadm.dk)
-all (hard fail)	v=spf1 include:mxx.dk -all

📨 DMARC

Policy	Record (_dmarc.sysadm.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:support@mxx.dk; adkim=r; aspf=r

📬 MTA-STS247ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20260131210517Z
max_age	604800s
Policy MX	mail.mxx.dk

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:rpt@mxx.dk

📜 CAA Records2 records 60ms

Flags	Tag	Value
0	issue	letsencrypt.org
0	issuewild	letsencrypt.org

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC87ms

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	2026090100
Primary NS (MNAME)	ns01.tinydns.dk
Responsible (RNAME)	hostmaster@tinydns.dk
Refresh	3600s
Retry	900s
Expire	1209600s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

64ms

A

66ms

MX

64ms

AAAA

62ms

TXT

287ms

CAA

60ms

HTTPS

53ms

TLSA

4055ms

SOA

0ms

MTA-STS

247ms

DNSSEC

87ms

SRV

68ms

Total

5163ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 11:35:59	5163ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-09-01 04:19:19	1149ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-30 20:38:25	1461ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 11:46:57	1182ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-27 11:28:39	1552ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-26 11:19:28	1585ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-23 22:42:18	1170ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-22 21:28:26	1560ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-21 21:10:18	1306ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-17 17:25:26	4044ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-14 16:41:35	2371ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-13 14:49:46	3834ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-12 14:24:47	3326ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-09 22:26:34	1191ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-07 22:00:36	1217ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-03 23:07:56	16810ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-08-01 22:18:57	1884ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-27 15:09:58	10335ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-26 13:33:13	9732ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-25 13:03:05	1230ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-24 12:48:03	1081ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-22 09:09:08	9162ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-20 23:07:04	1013ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-18 10:01:59	2113ms	2 NS 0 A 1 MX	🔒 Secure	View
2026-07-17 05:05:16	989ms	2 NS 0 A 1 MX	🔒 Secure	View