treebytree.dk

Records from scan: 2026-09-30 12:29:27 · 723ms total · last checked 2026-10-23 01:29 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

treebytree.dk is a .dk domain served by 3 nameservers (ns.zxcs.be, ns.zxcs.eu, ns.zxcs.nl). It was registered on 8 June 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.104.28.238 is hosted by Stichting DIGI NL (AS206281) in The Netherlands. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from our latest 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
ns.zxcs.be	2a03:b0c0:3:d0::116:2001 46.101.179.64	ns2.zxcs.nl ns2.zxcs.nl	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns.zxcs.eu	178.62.208.8 2a03:b0c0:2:d0::57:1001	ns3.zxcs.nl ns3.zxcs.nl	AS14061 DigitalOcean, LLC AS14061 DigitalOcean, LLC
ns.zxcs.nl	185.104.28.19 2a06:2ec0:1::10	ns1.zxcs.nl ns1.zxcs.nl	AS206281 Stichting DIGI NL AS206281 Stichting DIGI NL

🌍 A Records#

1 records 43ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.104.28.238	86400s	redirectserver01.zxcs.nl	AS206281	Stichting DIGI NL	185.104.28.0/22	🇳🇱 The Netherlands	—

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

1 records 51ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:2ec0:1::ffed	86400s	redirectserver01.zxcs.nl	AS206281	Stichting DIGI NL	2a06:2ec0:0:0:0:0:0:0/32	🇳🇱 The Netherlands	—

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 284ms

TXT Record
v=spf1 a mx -all

✉️ SPF#

Policy	Record (treebytree.dk)
-all (hard fail)	v=spf1 a mx -all

📨 DMARC#

Policy	Record (_dmarc.treebytree.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s

📬 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#

checked 2026-10-11 00:03:52

www	185.104.28.238 2a06:2ec0:1::ffed (AS206281) (address records, no CNAME)
www vs bare domain	Same network treebytree.dk: 185.104.28.238 2a06:2ec0:1::ffed (AS206281) www.treebytree.dk: 185.104.28.238 2a06:2ec0:1::ffed (AS206281)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

88ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

82ms

Field	Value
Serial	2021010100
Primary NS (MNAME)	ns.zxcs.nl
Responsible (RNAME)	hostmaster@treebytree.dk
Refresh	600s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-24 01:16:52

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2023-06-08
Expires	2027-06-07 (225d)

🔗 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

43ms

AAAA

51ms

TXT

284ms

CAA

69ms

HTTPS

57ms

TLSA

181ms

SOA

82ms

MTA-STS

83ms

DNSSEC

88ms

SRV

88ms

Total

723ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 12:29:27 shown	723ms	3 NS 1 A 0 MX	🔓 Insecure
2026-09-25 20:08:36	2520ms	3 NS 1 A 0 MX	🔓 Insecure
2026-08-27 11:28:03	9460ms	3 NS 1 A 0 MX	🔓 Insecure
2026-06-18 03:14:36	624ms	3 NS 1 A 0 MX	🔓 Insecure