aholst-byg.dk DNS records

🖥️ Nameservers4 records 103ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records

🌍

No A records found

📧 MX Records

📧

No MX records found

🔷 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)

🔐 DNSSEC2165ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

103ms

A

96ms

MX

118ms

AAAA

102ms

TXT

505ms

CAA

123ms

HTTPS

119ms

TLSA

111ms

SOA

114ms

MTA-STS

118ms

DNSSEC

2165ms

SRV

124ms

Total

3242ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-08 16:58:23	3242ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-09-02 17:02:49	10184ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 12:09:35	4685ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 11:32:15	9082ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 10:58:35	1282ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 10:22:50	7808ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 05:38:57	4975ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-17 06:49:41	9240ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 16:27:19	3303ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 12:16:14	1687ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-13 06:07:13	1915ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 02:22:55	20075ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 05:23:34	10313ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 16:20:18	3787ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-08-03 21:16:26	4216ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 16:21:58	1557ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-28 05:38:42	3170ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 05:12:53	3259ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 04:10:56	1592ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 04:06:27	16857ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 03:31:34	1669ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 01:42:12	10333ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-21 20:12:45	17264ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 16:50:17	9544ms	4 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 11:52:52	17202ms	4 NS 0 A 0 MX	❓ Unknown	View