sisbo.dk DNS records

🖥️ Nameservers3 records 1925ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.meganameservers.eu	2a01:7f60:1000:2::10 91.136.8.241	ns1.meganameservers.eu ns1.meganameservers.eu	AS9115 Hostpapa UK Ltd. AS9115 Hostpapa UK Ltd.
ns2.meganameservers.eu	2a01:7f60:9980:1::10 91.136.7.21	ns2.meganameservers.eu ns2.meganameservers.eu	AS9115 Hostpapa UK Ltd. AS9115 Hostpapa UK Ltd.
ns3.meganameservers.eu	2001:1810:4000:7::10 66.175.41.102	ns3.meganameservers.eu ns3.meganameservers.eu	AS30447 Internet Names For Business Inc. AS30447 Internet Names For Business Inc.

🌍 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)

🔐 DNSSEC10142ms

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

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

1925ms

A

4031ms

MX

1958ms

AAAA

4035ms

TXT

9888ms

CAA

4105ms

HTTPS

3996ms

TLSA

1811ms

SOA

3912ms

MTA-STS

4076ms

DNSSEC

10142ms

SRV

4111ms

Total

16624ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:39:21	16624ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-23 12:03:38	13187ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 11:33:50	11941ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 11:05:24	8111ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 10:08:18	25891ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 06:36:41	19069ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 04:55:24	15884ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-16 21:02:51	17096ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 14:23:14	18310ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 11:57:40	20130ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 11:17:54	30094ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 07:16:38	19236ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 03:55:01	19759ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-06 16:30:35	24018ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-03 13:04:54	40127ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 13:22:32	11186ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 12:46:06	12563ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 12:18:30	27164ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 10:34:33	12581ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 08:41:15	34787ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 00:34:33	32217ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 07:06:27	25331ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-19 04:06:52	15509ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 23:57:23	20478ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 10:55:58	10064ms	3 NS 0 A 0 MX	❓ Unknown	View