holmgaardservice.dk

📜 Historical scan 2026-06-17 13:52:26  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holmgaardservice.dk is a .dk domain served by 3 nameservers (ns4.dns-123.net, ns5.dns-123.net, ns6.dns-123.net). It was registered on 31 March 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 31.43.160.6 is hosted by Amazon.com, Inc. (AS16509) in The Netherlands. Mail is handled by server7157.serverpark.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   163ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net 35.198.132.83 83.132.198.35.bc.googleusercontent.com AS396982 Google LLC
ns5.dns-123.net 35.187.184.173 173.184.187.35.bc.googleusercontent.com AS396982 Google LLC
ns6.dns-123.net 35.228.54.1 1.54.228.35.bc.googleusercontent.com AS396982 Google LLC

🌍 A Records#

1 records   215ms
IPTTLPTRASNISP / OrgCIDRCountryCity
31.43.160.6 — sites.framer.app AS16509 Amazon.com, Inc. 31.43.160.0/23 🇳🇱 The Netherlands Amsterdam

📧 MX Records#

1 records   144ms
PriorityTTLMail ServerIP addressesPTRASN
10 — server7157.serverpark.dk 5.186.164.157 server7157.serverpark.dk AS44869 FIBIA P/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   424ms
TXT Record
v=spf1 a mx include:_spf.serverpark.dk ~all

✉️ SPF#

PolicyRecord (holmgaardservice.dk)
~all (soft fail) v=spf1 a mx include:_spf.serverpark.dk ~all

📨 DMARC#

PolicyRecord (_dmarc.holmgaardservice.dk)
p=none (monitor only) v=DMARC1; p=none;

📬 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 2026-10-07 17:49:16
www CNAMEcustom-domains.chatgpt.site (all on chatgpt.site)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found
SelectorCNAMEKey
s1 s1.domainkey.u53539155.wl156.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u53539155.wl156.sendgrid.net RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

434ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

167ms
FieldValue
Serial2025033101
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-11 21:09:15
FieldValue
RegistrarINTERNET 123 ApS
Registered2025-03-31
Expires2027-03-30 (155d)

🔗 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#

NS
163ms
A
215ms
MX
144ms
AAAA
179ms
TXT
424ms
CAA
194ms
HTTPS
154ms
TLSA
395ms
SOA
167ms
MTA-STS
189ms
DNSSEC
434ms
SRV
0ms
Total
2060ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-07 05:07:22 9500ms 3 NS 1 A 1 MX 🔒 Secure
2026-09-03 21:01:03 842ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-22 03:02:36 574ms 3 NS 1 A 1 MX 🔒 Secure
2026-06-17 13:52:26 shown 2060ms 3 NS 1 A 1 MX 🔒 Secure
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