holmconsulting.dk

📜 Historical scan 2026-07-16 21:51:06  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holmconsulting.dk is a .dk domain served by 2 nameservers (fred.ns.cloudflare.com, rihana.ns.cloudflare.com). It was registered on 24 November 2015 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.90.72 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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#

2 records   48ms
NameserverIP addressesPTRASN / ISP
fred.ns.cloudflare.com 108.162.193.113
172.64.33.113
173.245.59.113
2606:4700:58::adf5:3b71
2803:f800:50::6ca2:c171
2a06:98c1:50::ac40:2171		 fred.ns.cloudflare.com
fred.ns.cloudflare.com
fred.ns.cloudflare.com
fred.ns.cloudflare.com
fred.ns.cloudflare.com
fred.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rihana.ns.cloudflare.com 108.162.192.244
172.64.32.244
173.245.58.244
2606:4700:50::adf5:3af4
2803:f800:50::6ca2:c0f4
2a06:98c1:50::ac40:20f4		 rihana.ns.cloudflare.com
rihana.ns.cloudflare.com
rihana.ns.cloudflare.com
rihana.ns.cloudflare.com
rihana.ns.cloudflare.com
rihana.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   74ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.90.72 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.167.192 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

5 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 142.250.147.26
2a00:1450:4025:c03::1a		 rd-in-f26.1e100.net
rc-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 192.178.211.27
2404:6800:4000:1025::1a		 lcbomp-in-f27.1e100.net
lcbomp-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 172.253.158.26
2404:6800:4003:c26::1a		 so-in-f26.1e100.net
so-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt3.aspmx.l.google.com 172.253.158.27
2404:6800:4003:c26::1b		 so-in-f27.1e100.net
so-in-f27.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s alt4.aspmx.l.google.com 192.178.230.27
2404:6800:400b:c01b::1a		 yunrtab-in-f27.1e100.net
yunrtab-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records   67ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:5a48 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:a7c0 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   79ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.90.72,172.67.167.192 ech=AEX+DQBBfQAgACDjOraBrWCrf9qO0C0p1lTzst8xq8qwe6iWE5Kj6UINNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5a48,2606:4700:3036::ac43:a7c0

📝 TXT Records#

2 records   429ms
TXT Record
google-site-verification=k5QLGXZae1S1Hroe6CQf3VukEPlSMSy3CkSmJRpDpHQ
google-site-verification=S8OpeKS6x5PKLeUqEeC4DX6t0FtPRyKTfBX9RIdmzy4

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

10 records   80ms
FlagsTagValue
0 issue comodoca.com
0 issue digicert.com; cansignhttpexchanges=yes
0 issue letsencrypt.org
0 issue pki.goog; cansignhttpexchanges=yes
0 issue ssl.com
0 issuewild comodoca.com
0 issuewild digicert.com; cansignhttpexchanges=yes
0 issuewild letsencrypt.org
0 issuewild pki.goog; cansignhttpexchanges=yes
0 issuewild ssl.com

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-19 07:25:14
www104.21.90.72 172.67.167.192 2606:4700:3033::6815:5a48 2606:4700:3036::ac43:a7c0 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

195ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2409678624
Primary NS (MNAME)fred.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-14 20:31:50
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2015-11-24
Expires2026-11-30 (40d)

🔗 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
48ms
A
74ms
MX
82ms
AAAA
67ms
TXT
429ms
CAA
80ms
HTTPS
79ms
TLSA
152ms
SOA
0ms
MTA-STS
87ms
DNSSEC
195ms
SRV
155ms
Total
1997ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-19 07:25:14 1682ms 2 NS 2 A 5 MX 🔒 Secure
2026-09-27 05:34:46 1526ms 2 NS 2 A 5 MX 🔒 Secure
2026-09-02 19:05:04 2408ms 2 NS 2 A 5 MX 🔒 Secure
2026-08-27 19:56:54 1021ms 2 NS 2 A 5 MX 🔒 Secure
2026-08-23 17:58:11 1530ms 2 NS 2 A 5 MX 🔒 Secure
2026-08-22 12:20:20 3247ms 2 NS 2 A 5 MX 🔒 Secure
2026-08-21 11:52:03 2636ms 2 NS 2 A 5 MX 🔒 Secure
2026-08-11 11:54:21 8496ms 2 NS 2 A 5 MX 🔒 Secure
2026-07-16 21:51:06 shown 1997ms 2 NS 2 A 5 MX 🔒 Secure
2026-06-22 20:14:54 2868ms 2 NS 2 A 5 MX 🔒 Secure
2026-06-20 02:04:19 1254ms 2 NS 2 A 5 MX 🔒 Secure
2026-06-17 13:46:38 5165ms 2 NS 2 A 5 MX 🔒 Secure
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