9thfloor.de - robtex.com
9thfloor.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1773553752 | ||||||
Same first word
DNS History
15 records (9 active, 6 former)
●NSns-1163.awsdns-17.org2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 17:11:10
● 2026-03-24 05:09:42
●NSns-2036.awsdns-62.co.uk2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 17:11:10
● 2026-03-24 05:09:42
●NSns-294.awsdns-36.com2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 17:11:10
● 2026-03-24 05:09:42
●NSns-624.awsdns-14.net2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 17:11:10
● 2026-03-24 05:09:42
○NSns.familie-koehler.info2015-07-14 → 2016-04-29 · 4 obs
● 2016-04-29 12:05:00
○ 2017-01-18 15:47:22
○ 2026-03-24 05:09:42
○NSns.oliverklee.com2015-07-14 → 2018-06-07 · 4 obs
● 2018-06-07 20:41:26
○ 2026-02-21 17:11:10
○ 2026-03-24 05:09:42
○NSns10.schlundtech.de2015-07-14 → 2016-04-29 · 4 obs
● 2016-04-29 12:05:00
○ 2017-01-18 15:47:22
○ 2026-03-24 05:09:42
○NSnsb6.schlundtech.de2017-01-18 → 2018-06-07 · 5 obs
● 2017-01-18 15:47:22
● 2018-06-07 20:41:26
○ 2026-02-21 17:11:10
○ 2026-03-24 05:09:42
○MXmail.oliverklee.com2015-07-14 → 2018-06-07 · 4 obs
● 2018-06-07 20:41:26
○ 2026-02-21 17:11:10
○ 2026-03-24 05:09:42
●MXmxext1.mailbox.org2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 17:11:10
● 2026-03-24 05:09:42
●MXmxext2.mailbox.org2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 17:11:10
● 2026-03-24 05:09:42
●MXmxext3.mailbox.org2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 17:11:10
● 2026-03-24 05:09:42
●A18.198.166.352026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 17:11:10
● 2026-03-24 05:09:42
○A213.239.205.782015-07-14 → 2018-06-07 · 4 obs
● 2018-06-07 20:41:26
○ 2026-02-21 17:11:10
○ 2026-03-24 05:09:42
●A2a05:d014:14f:aa0c:eeb0:87a4:eaaa:bbee2026-02-21 → 2026-03-24 · 3 obs
● 2026-02-21 17:11:10
● 2026-03-24 05:09:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, f.nic.de, a.nic.de | - |
| 9thfloor.de | ns-2036.awsdns-62.co.uk, ns-1163.awsdns-17.org, ns-294.awsdns-36.com, ns-624.awsdns-14.net | - |
✅ Authoritative Response
Server:205.251.199.244
NS records: ns-2036.awsdns-62.co.uk, ns-1163.awsdns-17.org, ns-294.awsdns-36.com, ns-624.awsdns-14.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 9thfloor.de (unsigned zone)
⏱️ Timing
Total: 1215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.198.166.35 |
| AAAA | 1 | 2a05:d014:14f:aa0c:eeb0:87a4:eaaa:bbee |
| NS | 4 | ns-1163.awsdns-17.org, ns-2036.awsdns-62.co.uk... |
| MX | 3 | mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 10)... |
| TXT | 2 | google-site-verification=JGl1yU7jFs-k7Xl, v=spf1 include:mailbox.org |
| SOA | 1 | ns-294.awsdns-36.com awsdns-hostmaster.a |
Analysis
IP Addresses
9thfloor.de points to two IP numbers: 2a05:d014:14f:aa0c:eeb0:87a4:eaaa:bbee and 18.198.166.35.
Other host names such as perfect-weight-balance.de, binnewies-hh.de, mail.hansapartner.de, alegroreisen.de and saxonia-textile.com share IPs with 9thfloor.de.
Name Servers
9thfloor.de is delegated to four name servers: ns-294.awsdns-36.com, ns-624.awsdns-14.net, ns-1163.awsdns-17.org and ns-2036.awsdns-62.co.uk.
9thfloor.de at least partially shares name servers with other domains, for instance scotchbond.org, aeropuertoscl.cl, essentialdots.com, njcareerzone.com and stskills.com.
these name servers are often used in conjunction with the name servers ns-1982.awsdns-55.co.uk.
Host names with two IP numbers: ns-294.awsdns-36.com points to 2600:9000:5301:2600::1 and 205.251.193.38; ns-624.awsdns-14.net points to 2600:9000:5302:7000::1 and 205.251.194.112; ns-1163.awsdns-17.org points to 2600:9000:5304:8b00::1 and 205.251.196.139; ns-2036.awsdns-62.co.uk points to 2600:9000:5307:f400::1 and 205.251.199.244.
Mail Servers
Three mail servers handle 9thfloor.de: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
9thfloor.de shares at least partially some mail servers with other domains, including crunchtime.net, azad-hasso.de, bpatches.com, metasolid.tech and ipdinstitute.at.
Host mxext1.mailbox.org points to 2001:67c:2050:104:0:1:25:1 and 80.241.60.212; Host mxext2.mailbox.org points to 2001:67c:2050:104:0:2:25:1 and 80.241.60.215; Host mxext3.mailbox.org points to 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.