hjerneoghjerte.dk DNS records

🖥️ Nameservers4 records 46ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S
ns1.survey-it.dk	217.195.184.67	node2.survey-it.dk	AS31027 GlobalConnect A/S
ns2.survey-it.dk	217.195.184.83	node3.survey-it.dk	AS31027 GlobalConnect A/S

🌍 A Records

🌍

No A records found

📧 MX Records2 records 53ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	28800s	mail.survey-it.dk	217.195.184.68	mail.survey-it.dk	AS31027 GlobalConnect A/S
20	28800s	mail2.survey-it.dk	217.195.184.69	mail2.survey-it.dk	AS31027 GlobalConnect A/S

🔷 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 / DANE2 records 61ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.survey-it.dk	DANE-EE · SPKI · SHA-256	F900335EB07B2F268AA14AB3D2F5CC28…
SMTP _25._tcp.mail2.survey-it.dk	DANE-EE · SPKI · SHA-256	F900335EB07B2F268AA14AB3D2F5CC28…

🔐 DNSSEC98ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2024030125
Primary NS (MNAME)	ns2.survey-it.dk
Responsible (RNAME)	dns@survey-it.dk
Refresh	86400s
Retry	43200s
Expire	604800s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

46ms

A

68ms

MX

53ms

AAAA

68ms

TXT

211ms

CAA

49ms

HTTPS

47ms

TLSA

61ms

SOA

0ms

MTA-STS

77ms

DNSSEC

98ms

SRV

80ms

Total

679ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-01 09:25:38	679ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-30 20:57:44	1833ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-29 20:05:11	1825ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-28 16:47:51	1084ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-27 15:33:52	814ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-27 11:41:29	1878ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-25 00:18:29	9047ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-23 23:37:15	3004ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-15 02:56:28	1216ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-10 15:24:55	3959ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-08 04:50:33	871ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-08-01 15:34:29	3636ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-07-25 16:23:24	2603ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-07-24 16:09:17	17081ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-07-23 11:51:25	2127ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-07-22 10:41:58	1222ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-07-17 11:53:39	1051ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-07-14 04:51:16	1033ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-07-08 20:25:06	8876ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-07-07 19:28:11	3343ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-07-06 18:06:25	975ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-25 18:47:23	2048ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-22 04:28:01	1156ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-21 10:26:03	1326ms	4 NS 0 A 2 MX	🔓 Insecure	View
2026-06-20 05:42:52	749ms	4 NS 0 A 2 MX	🔓 Insecure	View