retrocomputing.dk DNS records

🖥️ Nameservers2 records 107ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.mikjaer.com	2a00:1b18:2:1::3001 62.69.153.229	ns1.mikjaer.com ns1.mikjaer.com	AS47527 DLX A/S AS47527 DLX A/S
ns2.mikjaer.com	178.62.25.106 2a03:b0c0:1:d0::85:3001	ns2.mikjaer.com ns2.mikjaer.com	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC

🌍 A Records1 records 86ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.69.153.226	300s	static01.mcsnet.dk	AS47527	DLX A/S	62.69.152.0/21	🇩🇰 Denmark	Herning

📧 MX Records1 records 60ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mail.retrocomputing.dk	62.69.153.242	web02.mikjaer.com	AS47527 DLX A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	62.69.153.226
🔶 Autoconfig	62.69.153.226

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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 / DANE

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

🔐 DNSSEC162ms

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	1786055224
Primary NS (MNAME)	ns1.mikjaer.com
Responsible (RNAME)	kontakt@mikjaer.com
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

107ms

A

86ms

MX

60ms

AAAA

69ms

TXT

324ms

CAA

62ms

HTTPS

68ms

TLSA

163ms

SOA

0ms

MTA-STS

96ms

DNSSEC

162ms

SRV

172ms

Total

939ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 00:43:43	1721ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 13:19:15	1050ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 02:02:55	693ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 22:55:24	597ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 21:32:25	423ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 12:35:29	470ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 06:31:04	2070ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 04:37:55	2285ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 03:31:40	4849ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 03:27:10	17125ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 03:20:11	1911ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 03:02:47	1296ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 00:11:34	8714ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 01:19:32	899ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 15:27:31	744ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 06:53:32	3648ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-11 17:18:51	16877ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 10:57:36	3631ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 20:51:46	640ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 11:43:46	939ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 14:29:39	825ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-28 01:45:58	892ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 00:53:50	1128ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 12:33:03	926ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-19 20:31:53	877ms	2 NS 1 A 1 MX	🔓 Insecure	View