officeguru.dk

📜 Historical scan 2026-08-29 07:24:49  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

officeguru.dk is a .dk domain served by 2 nameservers (kanye.ns.cloudflare.com, rosa.ns.cloudflare.com). It was registered on 20 March 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.26.12.104 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 not DNSSEC-signed, publishes a 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   81ms
NameserverIP addressesPTRASN / ISP
kanye.ns.cloudflare.com 108.162.193.189
172.64.33.189
173.245.59.189
2606:4700:58::adf5:3bbd
2803:f800:50::6ca2:c1bd
2a06:98c1:50::ac40:21bd		 kanye.ns.cloudflare.com
kanye.ns.cloudflare.com
kanye.ns.cloudflare.com
kanye.ns.cloudflare.com
kanye.ns.cloudflare.com
kanye.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
rosa.ns.cloudflare.com 108.162.192.228
172.64.32.228
173.245.58.228
2606:4700:50::adf5:3ae4
2803:f800:50::6ca2:c0e4
2a06:98c1:50::ac40:20e4		 rosa.ns.cloudflare.com
rosa.ns.cloudflare.com
rosa.ns.cloudflare.com
rosa.ns.cloudflare.com
rosa.ns.cloudflare.com
rosa.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

3 records   110ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.26.12.104 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
104.26.13.104 300s — AS13335 Cloudflare, Inc. 104.26.0.0/20 — —
172.67.75.188 300s — AS13335 Cloudflare, Inc. 172.67.64.0/18 — —

📧 MX Records#

5 records   82ms
PriorityTTLMail ServerIP addressesPTRASN
1 300s aspmx.l.google.com 142.251.127.26
2a00:1450:4001:c21::1a		 lcfrai-in-f26.1e100.net
lcfrai-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt1.aspmx.l.google.com 142.250.147.26
2a00:1450:4025:c01::1a		 rd-in-f26.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
5 300s alt2.aspmx.l.google.com 172.253.152.27
2a00:1450:4010:c22::1a		 yulpptr-in-f27.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s aspmx2.googlemail.com 142.250.147.27
2a00:1450:4025:c01::1a		 rd-in-f27.1e100.net
rd-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC
10 300s aspmx3.googlemail.com 172.253.152.27
2a00:1450:4010:c22::1a		 yulpptr-in-f27.1e100.net
yulpptr-in-f26.1e100.net		 AS15169 Google LLC
AS15169 Google LLC

🔷 AAAA Records (IPv6)#

3 records   88ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:20::681a:c68 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::681a:d68 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —
2606:4700:20::ac43:4bbc 300s — AS13335 Cloudflare, Inc. 2606:4700:0:0:0:0:0:0/41 — —

🔐 HTTPS Records#

1 records   131ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.26.12.104,104.26.13.104,172.67.75.188 ipv6hint=2606:4700:20::681a:c68,2606:4700:20::681a:d68,2606:4700:20::ac43:4bbc

📝 TXT Records#

9 records   324ms
TXT Record
apple-domain-verification=5LY3DEYB64iqCVdg
google-site-verification=akXEAiQZ0sDq_zERvmzaFvc9eymq0jIV2bfrvTU8638
google-site-verification=dRC3x_AQMRAmFZek8yp1f4f6vr6OxbA9OrMfCB_jk3E
google-site-verification=vzADpApdRxaN8lCIcmkk2pShSHFuOcmC1D4QjySo8o8
google-site-verification=Z4s1KCHcmfGk3H7N1U3ShkVjRtO7xH0DXgu4EbGZ6Pk
MS=ms28739191
openai-domain-verification=dv-VxkLr6WAWNxZTfp2NK4OmhIy
slack-domain-verification=qGbFj2otiyaGxysjEXIMxHhemGjXm1gySIlZRIkd
v=spf1 include:_spf.google.com include:sendgrid.net include:servers.mcsv.net ~all

✉️ SPF#

PolicyRecord (officeguru.dk)
~all (soft fail) v=spf1 include:_spf.google.com include:sendgrid.net include:servers.mcsv.net ~all

📨 DMARC#

PolicyRecord (_dmarc.officeguru.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:0d6f0716cbf34b9f846e816025883a31@dmarc-reports.cloudflare.net,mailto:dmarc@officeguru.dk

📬 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 2026-10-25 15:45:20
www104.26.12.104 104.26.13.104 172.67.75.188 2606:4700:20::681a:c68 2606:4700:20::681a:d68 2606:4700:20::ac43:4bbc (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

4 found
SelectorCNAMEKey
google — RSA · ~2048 bit
k1 dkim.mcsv.net RSA · ~1024 bit below 2048 bit
s1 s1.domainkey.u7499044.wl045.sendgrid.net RSA · ~2048 bit
s2 s2.domainkey.u7499044.wl045.sendgrid.net RSA · ~1024 bit below 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: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.officeguru.dk IPuuaQyy-A37kLiEyG7ArdonTG3ccURJoidLABD1rq0
TXT _acme-challenge.officeguru.dk pgpr99yEjJVErpzWBDvhLEFPzQD2auECBQYivkDswlI

🔗 TLSA / DANE#

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

🔐 DNSSEC#

278ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2413378289
Primary NS (MNAME)kanye.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-20 14:47:41
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2018-03-20
Expires2027-03-31 (156d)

🔗 Same registrant#

3 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).

DomainRegistrar
betterbox.dkSimply.com A/S
fullystocked.dkSimply.com A/S
serviceu.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
81ms
A
110ms
MX
82ms
AAAA
88ms
TXT
324ms
CAA
105ms
HTTPS
131ms
TLSA
275ms
SOA
0ms
MTA-STS
126ms
DNSSEC
278ms
SRV
153ms
Total
1613ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-25 15:45:19 3690ms 2 NS 3 A 5 MX 🔓 Insecure
2026-10-24 07:34:11 2294ms 2 NS 3 A 5 MX 🔓 Insecure
2026-10-22 15:53:27 554ms 2 NS 3 A 5 MX 🔓 Insecure
2026-10-20 14:28:57 757ms 2 NS 3 A 5 MX 🔓 Insecure
2026-10-11 00:55:51 609ms 2 NS 3 A 5 MX 🔓 Insecure
2026-10-09 21:47:52 829ms 2 NS 3 A 5 MX 🔓 Insecure
2026-10-08 20:29:02 711ms 2 NS 3 A 5 MX 🔓 Insecure
2026-10-08 03:34:57 686ms 2 NS 3 A 5 MX 🔓 Insecure
2026-09-29 07:38:59 2461ms 2 NS 3 A 5 MX 🔓 Insecure
2026-09-27 05:56:59 957ms 2 NS 3 A 5 MX 🔓 Insecure
2026-09-26 05:45:09 1022ms 2 NS 3 A 5 MX 🔓 Insecure
2026-09-24 04:48:41 1422ms 2 NS 3 A 5 MX 🔓 Insecure
2026-09-17 14:50:28 2025ms 2 NS 3 A 5 MX 🔓 Insecure
2026-09-07 14:58:56 754ms 2 NS 3 A 5 MX 🔓 Insecure
2026-09-05 07:32:48 1826ms 2 NS 3 A 5 MX 🔓 Insecure
2026-08-29 07:24:49 shown 1613ms 2 NS 3 A 5 MX 🔓 Insecure
2026-08-27 03:05:51 904ms 2 NS 3 A 5 MX 🔓 Insecure
2026-08-26 03:03:22 1217ms 2 NS 3 A 5 MX 🔓 Insecure
2026-08-20 03:34:36 3123ms 2 NS 3 A 5 MX 🔓 Insecure
2026-08-12 22:41:56 9550ms 2 NS 3 A 5 MX 🔓 Insecure
2026-07-23 02:11:55 1357ms 2 NS 3 A 5 MX 🔓 Insecure
2026-07-22 01:27:40 1866ms 2 NS 3 A 5 MX 🔓 Insecure
2026-07-07 13:33:16 1545ms 2 NS 3 A 5 MX 🔓 Insecure
2026-07-03 14:06:52 2119ms 2 NS 3 A 5 MX 🔓 Insecure
2026-07-01 08:04:23 1373ms 2 NS 3 A 5 MX 🔓 Insecure
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