byheart.dk DNS records

🖥️ Nameservers3 records 29ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records1 records 26ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.224.18.18	4800s	webproxy.netsite.dk	AS205206	Netsite A/S	185.224.16.0/22	🇩🇰 Denmark	—

📧 MX Records1 records 36ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx.netsite.dk	185.224.16.170	mx.netsite.dk	AS205206 Netsite A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔶 Autoconfig	autoconfig.netsite.dk → 185.224.16.223

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 46ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	autodiscover.netsite.dk

📝 TXT Records1 records 110ms

TXT Record
MS=ms25565391

✉️ 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.byheart.dk	N7NyojexLUOJcsKsAZq9rAW0i7Xw1SFJQMve7FCIp-M

🔗 TLSA / DANE

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

🔐 DNSSEC98ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026083006
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

29ms

A

26ms

MX

36ms

AAAA

26ms

TXT

110ms

CAA

33ms

HTTPS

27ms

TLSA

32ms

SOA

0ms

MTA-STS

36ms

DNSSEC

98ms

SRV

46ms

Total

411ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 17:48:03	411ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-27 15:00:31	440ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-20 21:02:06	1263ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-13 04:16:04	772ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-08-06 14:22:39	16728ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-30 10:43:22	4736ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-23 18:07:57	844ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-16 13:18:29	725ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-10 02:55:36	691ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-04 14:35:21	4316ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-07-03 11:42:37	648ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 09:21:19	529ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-23 21:36:50	2227ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-21 10:11:08	1182ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-21 00:54:52	714ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:25:20	394ms	3 NS 1 A 1 MX	🔒 Secure	View
2026-06-16 18:20:06	584ms	3 NS 1 A 1 MX	🔒 Secure	View