rethosacademy.dk

📜 Historical scan 2026-06-18 00:17:49 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

rethosacademy.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 8 August 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 198.185.159.144 is hosted by Squarespace, Inc. (AS53831) in United States. Mail is handled by mx.netsite.dk. The zone is DNSSEC-signed and validates, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 67ms

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 Records#

4 records 42ms

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

📧 MX Records#

1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	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 Records#

1 records 76ms

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

📝 TXT Records#

1 records 255ms

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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-15 14:15:32

www CNAME	ext-cust.squarespace.com (all on squarespace.com) → 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
www vs bare domain	Same network rethosacademy.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831) www.rethosacademy.dk: 198.185.159.144 198.185.159.145 198.49.23.144 198.49.23.145 (AS53831)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

78ms

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

🏷️ SOA#

63ms

Field	Value
Serial	2026061101
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-21 15:30:27

Field	Value
Registrar	Netsite A/S
Registered	2024-08-08
Expires	2027-08-07 (289d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

67ms

42ms

45ms

AAAA

46ms

TXT

255ms

CAA

42ms

HTTPS

74ms

TLSA

113ms

SOA

63ms

MTA-STS

57ms

DNSSEC

78ms

SRV

76ms

Total

787ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-15 14:15:32	726ms	3 NS 4 A 1 MX	🔒 Secure
2026-10-08 22:17:56	2386ms	3 NS 4 A 1 MX	🔒 Secure
2026-10-01 19:49:42	1601ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-30 19:26:14	645ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-24 12:13:31	645ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-19 12:37:32	727ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-12 10:03:56	1039ms	3 NS 4 A 1 MX	🔒 Secure
2026-09-07 20:15:40	750ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-28 02:05:09	538ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-20 17:35:08	895ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-14 08:35:00	3990ms	3 NS 4 A 1 MX	🔒 Secure
2026-08-07 08:58:25	978ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-30 19:11:46	925ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-24 03:11:15	803ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-17 10:40:54	889ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-11 14:51:49	767ms	3 NS 4 A 1 MX	🔒 Secure
2026-07-02 18:51:43	957ms	3 NS 4 A 1 MX	🔒 Secure
2026-06-26 14:18:31	602ms	3 NS 4 A 1 MX	🔒 Secure
2026-06-23 07:15:25	969ms	3 NS 4 A 1 MX	🔒 Secure
2026-06-21 11:13:04	1070ms	3 NS 4 A 1 MX	🔒 Secure
2026-06-18 00:17:49 shown	787ms	3 NS 4 A 1 MX	🔒 Secure