holmesnet.dk

Records from scan: 2026-10-25 03:37:01  ·  856ms total
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holmesnet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 88.99.39.48 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mail.djurs.net. The zone is DNSSEC-signed and validates, has no 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#

2 records   28ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
88.99.39.48 600s static.48.39.99.88.clients.your-server.de AS24940 Hetzner Online GmbH 88.99.0.0/16 🇩🇪 Germany Falkenstein

📧 MX Records#

1 records   25ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail.djurs.net 159.69.36.145 mail01.djurs.net AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔶 Autoconfigautoconfig.djurs.net → 159.69.36.145

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   59ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 10 443 autodiscover.djurs.net

📝 TXT Records#

1 records   101ms
TXT Record
v=spf1 ip4:185.9.27.129/25 ip4:159.69.36.145 ip4:116.203.108.110 ip4:116.203.108.124 ip6:2a01:4f8:1c1c:36b3::/64 ip6:2a01:4f8:1c1c:b145::/64 ip6:2a01:4f8:1c1c:aa31::/64 mx -all

✉️ SPF#

PolicyRecord (holmesnet.dk)
-all (hard fail) v=spf1 ip4:185.9.27.129/25 ip4:159.69.36.145 ip4:116.203.108.110 ip4:116.203.108.124 ip6:2a01:4f8:1c1c:36b3::/64 ip6:2a01:4f8:1c1c:b145::/64 ip6:2a01:4f8:1c1c:aa31::/64 mx -all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-25 03:37:01
www CNAMEholmesnet.dk (all on holmesnet.dk)
www vs bare domainSame network
holmesnet.dk: 88.99.39.48 (AS24940)
www.holmesnet.dk: 88.99.39.48 (AS24940)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
mail — 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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

25ms
FieldValue
Serial2026092801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
28ms
A
30ms
MX
25ms
AAAA
36ms
TXT
101ms
CAA
34ms
HTTPS
36ms
TLSA
304ms
SOA
25ms
MTA-STS
40ms
DNSSEC
95ms
SRV
59ms
Total
856ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 03:37:01 shown 856ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 23:11:55 575ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-28 18:21:29 797ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-24 17:26:33 856ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-17 13:18:14 1922ms 2 NS 1 A 1 MX 🔒 Secure
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