onoffice.dk

Records from scan: 2026-10-03 00:42:47 · 923ms total · last checked 2026-10-17 03:25 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

onoffice.dk is a .dk domain served by 4 nameservers (a.ns14.net, b.ns14.net, c.ns14.net and 1 more). It was registered on 22 September 2021 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 95.130.253.13 is hosted by dogado GmbH (AS47215) in Germany. Mail is handled by mx1.onoffice.de, mx2.onoffice.de and 1 more. The zone is not DNSSEC-signed, 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#

4 records 48ms

Nameserver	IP addresses	PTR	ASN / ISP
a.ns14.net	2001:8d8:fe:53:217:160:80:160 217.160.80.160	ns-ix1.ui-dns.de ns-ix1.ui-dns.de	AS8560 IONOS SE AS8560 IONOS SE
b.ns14.net	2001:8d8:fe:53:217:160:81:160 217.160.81.160	ns-ix1.ui-dns.biz ns-ix1.ui-dns.biz	AS8560 IONOS SE AS8560 IONOS SE
c.ns14.net	185.132.35.160 2607:f1c0:fe:53:185:132:35:160	ns-ix1.ui-dns.org ns-ix1.ui-dns.org	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited
d.ns14.net	185.132.34.160 2607:f1c0:fe:53:185:132:34:160	ns-ix1.ui-dns.com ns-ix1.ui-dns.com	AS15418 Fasthosts Internet Limited AS15418 Fasthosts Internet Limited

🌍 A Records#

1 records 47ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
95.130.253.13	86400s	95-130-253-13.reverse.cust.as47215.net	AS47215	dogado GmbH	95.130.248.0/21	🇩🇪 Germany	—

📧 MX Records#

3 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx1.onoffice.de	95.130.253.60	mx1.onoffice.de	AS47215 dogado GmbH
10	86400s	mx2.onoffice.de	95.130.253.71	mx2.onoffice.de	AS47215 dogado GmbH
20	86400s	mx3.onoffice.de	95.130.253.56	mx3.onoffice.de	AS47215 dogado GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 249ms

TXT Record
v=spf1 include:_spf.onoffice.de ~all

✉️ SPF#

Policy	Record (onoffice.dk)
~all (soft fail)	v=spf1 include:_spf.onoffice.de ~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 2026-10-08 14:31:28

www	95.130.253.13 (AS47215) (address records, no CNAME)
www vs bare domain	Same network onoffice.dk: 95.130.253.13 (AS47215) www.onoffice.dk: 95.130.253.13 (AS47215)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

64ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2021092203
Primary NS (MNAME)	a.ns14.net
Responsible (RNAME)	domains@onoffice.de
Refresh	43200s
Retry	7200s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-07 02:54:15

Field	Value
Registrar	InterNetX GmbH
Registered	2021-09-22
Expires	2027-09-21 (338d)

📋 WHOIS#

⏱️ Lookup Timing#

48ms

47ms

50ms

AAAA

46ms

TXT

249ms

CAA

48ms

HTTPS

40ms

TLSA

332ms

SOA

53ms

MTA-STS

78ms

DNSSEC

64ms

SRV

82ms

Total

923ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-03 00:42:47 shown	923ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-23 04:53:24	1478ms	4 NS 1 A 3 MX	🔓 Insecure
2026-06-22 02:43:03	1146ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 17:09:22	1166ms	4 NS 1 A 3 MX	🔓 Insecure