officemaster.dk

📜 Historical scan 2026-07-25 20:44:57 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

officemaster.dk is a .dk domain served by 2 nameservers (ns1.sedoparking.com, ns2.sedoparking.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 64.190.63.222 is hosted by SEDO GmbH (AS47846) in Germany. Mail is handled by localhost. The zone is not DNSSEC-signed, has no 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#

2 records 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.sedoparking.com	3.130.216.63 91.195.241.8	ec2-3-130-216-63.us-east-2.compute.amazonaws.com —	AS16509 Amazon.com, Inc. AS47846 SEDO GmbH
ns2.sedoparking.com	34.211.188.210 91.195.240.8	ec2-34-211-188-210.us-west-2.compute.amazonaws.com —	AS16509 Amazon.com, Inc. AS47846 SEDO GmbH

🌍 A Records#

1 records 65ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
64.190.63.222	14399s	—	AS47846	SEDO GmbH	64.190.62.0/23	🇩🇪 Germany	—

📧 MX Records#

1 records 66ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	localhost	—	—	—

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	64.190.63.222
🔶 Autoconfig	64.190.63.222

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 8666ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (officemaster.dk)
-all (hard fail)	v=spf1 -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#

latest probe, not this scan · checked 2026-10-09 10:17:17

www	64.190.63.222 (AS47846) (address records, no CNAME)
www vs bare domain	Same network officemaster.dk: 64.190.63.222 (AS47846) www.officemaster.dk: 64.190.63.222 (AS47846)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

244ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

46ms

Field	Value
Serial	2018051601
Primary NS (MNAME)	ns1.sedoparking.com
Responsible (RNAME)	hostmaster@sedo.de
Refresh	86400s
Retry	10800s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

43ms

65ms

66ms

AAAA

85ms

TXT

8666ms

CAA

93ms

HTTPS

215ms

TLSA

99ms

SOA

46ms

MTA-STS

337ms

DNSSEC

244ms

SRV

141ms

Total

26279ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 10:17:17	1463ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-07 16:43:25	635ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 07:45:38	9443ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 20:39:44	3218ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 01:55:17	2600ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 17:00:54	848ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 20:44:57 shown	26279ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 12:33:55	1606ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 09:33:44	1831ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 06:11:02	3087ms	2 NS 1 A 1 MX	🔓 Insecure