oa-support.de - robtex.com

oa-support.de

DNSSEC⚠️ Not signed
A88.79.79.70🇩🇪 VODANET88.64.0.0/12 ARCOR-IP
PTRsupport.openadvice.de
NSfred.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
NSpola.ns.cloudflare.com
A2606:4700:50::adf5:3ad6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A2803:f800:50::6ca2:c0d6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpola.ns.cloudflare.com
A2a06:98c1:50::ac40:20d6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpola.ns.cloudflare.com
A108.162.192.214🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A172.64.32.214🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
A173.245.58.214🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpola.ns.cloudflare.com
MXopenadvice-support.mail.protection.outlook.com ⭐
TXTv=spf1 include:spf.protection.outlook.com -all
SOAfred.ns.cloudflare.comdns@cloudflare.com serial=2402469012

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1778714153

Previously NS for

oa-support.de

Same first word

oa-support.de

Similar names

austro-pop.at
ao-support.com

DNS History

14 records (4 active, 10 former)

20162017201820192020202120222023202420252026NSfred.ns.cloudflare.compola.ns.cloudflare.comns.openadvice.densb.openadvice.densc.openadvice.deoa-support.deMXopenadvice-support.mail.protection.outlook.commail.openadvice.demail2.openadvice.demail3.openadvice.demond.openadvice.deA88.79.79.70193.239.31.1485.182.163.6
●NSfred.ns.cloudflare.com2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-20 08:16:50
● 2026-05-13 01:13:16
● 2026-05-13 23:39:52
○NSns.openadvice.de2015-05-08 → 2017-04-20 · 4 obs
● 2015-05-08 07:48:02
● 2017-04-20 08:16:50
○ 2026-05-13 01:13:16
○ 2026-05-13 23:39:52
○NSnsb.openadvice.de2015-05-08 → 2017-04-20 · 4 obs
● 2015-05-08 07:48:02
● 2017-04-20 08:16:50
○ 2026-05-13 01:13:16
○ 2026-05-13 23:39:52
○NSnsc.openadvice.de2016-03-13 → 2016-09-08 · 5 obs
○ 2015-05-08 07:48:02
● 2016-03-13 12:00:52
● 2016-09-08 22:05:52
○ 2017-04-20 08:16:50
○ 2026-05-13 23:39:52
○NSoa-support.de2015-05-08 → 2017-04-20 · 4 obs
● 2015-05-08 07:48:02
● 2017-04-20 08:16:50
○ 2026-05-13 01:13:16
○ 2026-05-13 23:39:52
●NSpola.ns.cloudflare.com2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-20 08:16:50
● 2026-05-13 01:13:16
● 2026-05-13 23:39:52
○MXmail.openadvice.de2015-05-08 → 2017-04-20 · 4 obs
● 2015-05-08 07:48:02
● 2017-04-20 08:16:50
○ 2026-05-13 01:13:16
○ 2026-05-13 23:39:52
○MXmail2.openadvice.de2015-05-08 → 2017-04-20 · 4 obs
● 2015-05-08 07:48:02
● 2017-04-20 08:16:50
○ 2026-05-13 01:13:16
○ 2026-05-13 23:39:52
○MXmail3.openadvice.de2016-03-13 → 2016-09-08 · 5 obs
○ 2015-05-08 07:48:02
● 2016-03-13 12:00:52
● 2016-09-08 22:05:52
○ 2017-04-20 08:16:50
○ 2026-05-13 23:39:52
○MXmond.openadvice.de2015-05-08 → 2017-04-20 · 4 obs
● 2015-05-08 07:48:02
● 2017-04-20 08:16:50
○ 2026-05-13 01:13:16
○ 2026-05-13 23:39:52
●MXopenadvice-support.mail.protection.outlook.com2026-05-13 → 2026-05-13 · 3 obs
○ 2017-04-20 08:16:50
● 2026-05-13 01:13:16
● 2026-05-13 23:39:52
○A193.239.31.142015-05-08 → 2015-12-10 · 4 obs
● 2015-05-08 07:48:02
● 2015-12-10 01:51:56
○ 2016-03-13 12:00:52
○ 2026-05-13 23:39:52
○A85.182.163.62016-03-13 → 2016-09-08 · 5 obs
○ 2015-12-10 01:51:56
● 2016-03-13 12:00:52
● 2016-09-08 22:05:52
○ 2017-04-20 08:16:50
○ 2026-05-13 23:39:52
●A88.79.79.702016-03-13 → 2026-05-13 · 3 obs
○ 2015-12-10 01:51:56
● 2016-03-13 12:00:52
● 2026-05-13 23:39:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
oa-support.defred.ns.cloudflare.com, pola.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.113

NS records: fred.ns.cloudflare.com, pola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oa-support.de (unsigned zone)

⏱️ Timing

Total: 2988ms | Queries: -

📄 Records

TypeCountSample Data
A188.79.79.70
NS2fred.ns.cloudflare.com, pola.ns.cloudflare.com
MX1openadvice-support.mail.protection.outlo
TXT1v=spf1 include:spf.protection.outlook.co
SOA1fred.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

oa-support.de resolves to a single IP: 88.79.79.70.

Other host names including oait.de, support.openadvice.de and openadvice.com share IP numbers with oa-support.de.

Name Servers

oa-support.de has two name servers: fred.ns.cloudflare.com and pola.ns.cloudflare.com.

oa-support.de shares the same name server setup as other domains, for example softonapk.com, benchon.com, employee-pages.com, oait.de and technicus.in.

oa-support.de shares some name servers with other domains, for example ko66.review, martiniqueonthegulf.com, genshiken.net, gtbuy.com and aktifpkvteam.com.

These name servers are commonly used with the name servers fatima.ns.cloudflare.com.

Host names with six IP numbers: fred.ns.cloudflare.com points to: 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113; pola.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad6, 2803:f800:50::6ca2:c0d6, 2a06:98c1:50::ac40:20d6, 108.162.192.214, 172.64.32.214 and 173.245.58.214.

Mail Servers

oa-support.de is handled by a single mail server, openadvice-support.mail.protection.outlook.com.