rethosacademy.dk DNS records

🖥️ Nameservers3 records 37ms

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 Records4 records 34ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
198.185.159.144	28800s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	New York
198.185.159.145	28800s	—	AS53831	Squarespace, Inc.	198.185.159.0/24	🇺🇸 United States	—
198.49.23.144	28800s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—
198.49.23.145	28800s	—	AS53831	Squarespace, Inc.	198.49.23.0/24	🇺🇸 United States	—

📧 MX Records1 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	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 52ms

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

📝 TXT Records1 records 87ms

TXT Record
v=spf1 include:spf.netsite.dk ~all

✉️ SPF

Policy	Record (rethosacademy.dk)
~all (soft fail)	v=spf1 include:spf.netsite.dk ~all

📨 DMARC

Policy	Record (_dmarc.rethosacademy.dk)
p=reject	v=DMARC1; p=reject

📬 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)

🔐 DNSSEC105ms

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

🏷️ SOA0ms

Field	Value
Serial	2026082701
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

37ms

A

34ms

MX

24ms

AAAA

35ms

TXT

87ms

CAA

35ms

HTTPS

27ms

TLSA

63ms

SOA

0ms

MTA-STS

49ms

DNSSEC

105ms

SRV

52ms

Total

538ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 02:05:09	538ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-20 17:35:08	895ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-14 08:35:00	3990ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-08-07 08:58:25	978ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-30 19:11:46	925ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-24 03:11:15	803ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-17 10:40:54	889ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-11 14:51:49	767ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-07-02 18:51:43	957ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-26 14:18:31	602ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-23 07:15:25	969ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-21 11:13:04	1070ms	3 NS 4 A 1 MX	🔒 Secure	View
2026-06-18 00:17:49	787ms	3 NS 4 A 1 MX	🔒 Secure	View