shelterdk.dk

Records from scan: 2026-10-03 14:37:34  ·  781ms total  ·  last checked 2026-10-28 00:04 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

shelterdk.dk is a .dk domain served by 4 nameservers (dns1.p08.nsone.net, dns2.p08.nsone.net, dns3.p08.nsone.net and 1 more). It was registered on 15 February 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 35.157.26.135 is hosted by Amazon.com, Inc. (AS16509) in Germany. Mail is handled by mx1.improvmx.com, mx2.improvmx.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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#

4 records   63ms

🌍 A Records#

2 records   55ms

📧 MX Records#

2 records   52ms

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   250ms
TXT Record
brevo-code:ba6ab47690c237af272b874b9d2d8942
v=spf1 include:_spf.resend.com include:_spf.google.com include:spf.brevo.com include:spf.improvmx.com ~all

✉️ SPF#

PolicyRecord (shelterdk.dk)
~all (soft fail) v=spf1 include:_spf.resend.com include:_spf.google.com include:spf.brevo.com include:spf.improvmx.com ~all

📨 DMARC#

PolicyRecord (_dmarc.shelterdk.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com

📬 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 2026-10-07 16:54:12
www35.157.26.135 63.176.8.218 (AS16509) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

  • error include:_spf.resend.com has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

62ms
FieldValue
Serial1771158783
Primary NS (MNAME)dns1.p01.nsone.net
Responsible (RNAME)domains+netlify@netlify.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-25 20:32:34
FieldValue
RegistrarSimply.com A/S
Registered2026-02-15
Expires2027-02-14 (109d)

🔗 Same registrant#

1 domain

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).

DomainRegistrar
cka-media.dkSimply.com A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
63ms
A
55ms
MX
52ms
AAAA
68ms
TXT
250ms
CAA
39ms
HTTPS
53ms
TLSA
91ms
SOA
62ms
MTA-STS
106ms
DNSSEC
90ms
SRV
94ms
Total
781ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-03 14:37:34 shown 781ms 4 NS 2 A 2 MX 🔓 Insecure
2026-10-01 04:00:49 1888ms 4 NS 2 A 2 MX 🔓 Insecure
2026-09-29 20:53:43 839ms 4 NS 2 A 2 MX 🔓 Insecure
2026-09-07 02:28:17 3313ms 4 NS 2 A 2 MX 🔓 Insecure
2026-09-06 14:49:20 15166ms 4 NS 2 A 2 MX 🔓 Insecure
2026-09-02 06:41:24 3558ms 4 NS 2 A 2 MX 🔓 Insecure
2026-06-26 14:54:13 976ms 4 NS 2 A 2 MX 🔓 Insecure
2026-06-24 07:30:30 1167ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 22:16:04 1394ms 4 NS 2 A 2 MX 🔓 Insecure
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