dalstrup.dk DNS records

🖥️ Nameservers3 records 124ms

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 Records1 records 273ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.26.230.130	300s	—	AS34922	CSC Administrative Services Limited	185.26.228.0/22	🇬🇧 United Kingdom	—

📧 MX Records4 records 105ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx1c51.megamailservers.com	91.136.8.162	mx1c51.megamailservers.eu	AS9115 Hostpapa UK Ltd.
100	300s	mx2c51.megamailservers.eu	91.136.8.163	mx2c51.megamailservers.eu	AS9115 Hostpapa UK Ltd.
110	300s	mx3c51.megamailservers.com	91.136.8.164	mx3c51.megamailservers.eu	AS9115 Hostpapa UK Ltd.
120	300s	mx2c51.megamailservers.eu	91.136.8.163	mx2c51.megamailservers.eu	AS9115 Hostpapa UK Ltd.

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 522ms

TXT Record
v=spf1 include:spfc51.megamailservers.com ~all

✉️ SPF

Policy	Record (dalstrup.dk)
~all (soft fail)	v=spf1 include:spfc51.megamailservers.com ~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 / DANE

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

🔐 DNSSEC214ms

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	2023092107
Primary NS (MNAME)	ns1.meganameservers.eu
Responsible (RNAME)	postmaster@meganameservers.eu
Refresh	86400s
Retry	300s
Expire	3600000s
Minimum (neg-cache TTL)	300s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

124ms

A

273ms

MX

105ms

AAAA

194ms

TXT

522ms

CAA

123ms

HTTPS

197ms

TLSA

483ms

SOA

0ms

MTA-STS

118ms

DNSSEC

214ms

SRV

248ms

Total

1507ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:00:41	1507ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-27 07:22:18	3162ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-08-25 22:46:05	10090ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-28 06:42:30	2857ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-27 16:57:30	1564ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-22 21:27:30	1640ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-22 06:39:08	947ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-19 16:12:37	7100ms	3 NS 1 A 4 MX	🔓 Insecure	View
2026-06-16 23:50:22	3579ms	3 NS 1 A 4 MX	🔓 Insecure	View