i-quant.org - robtex.com
i-quant.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 213.133.105.14🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | dedi161.your-server.de | ||||||
| NS | ns1.first-ns.de ⭐ | ||||||
| A | 2a01:4f8:0:a101::a:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.first-ns.de | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | robotns2.second-ns.de | ||||||
| A | 2a01:4f8:0:1::5ddc:2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | robotns2.second-ns.de | ||||||
| A | 213.133.100.103🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | robotns3.second-ns.com | ||||||
| A | 2001:67c:192c::add:a3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mail.i-quant.org ⭐ | ||||||
| A | 213.133.105.14🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | dedi161.your-server.de | ||||||
| TXT | v=spf1 a mx include:mail.i-quant.de ~all | ||||||
| SOA | ns1.first-ns.depostmaster@robot.first-ns.de 2019-01-07 #0 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1774779707 | ||||||
Subdomains
mail.i-quant.org |
Same first word
i-quant.org |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.first-ns.de2015-05-28 → 2026-03-29 · 2 obs
● 2026-03-29 10:32:54
●NSrobotns2.second-ns.de2015-05-28 → 2026-03-29 · 2 obs
● 2026-03-29 10:32:54
●NSrobotns3.second-ns.com2015-05-28 → 2026-03-29 · 2 obs
● 2026-03-29 10:32:54
●MXmail.i-quant.org2015-05-28 → 2026-03-29 · 2 obs
● 2026-03-29 10:32:54
○A144.76.119.1152016-04-18 → 2016-11-29 · 5 obs
● 2016-04-18 00:43:36
● 2016-11-29 08:51:00
○ 2026-03-10 09:16:04
○ 2026-03-29 10:32:54
●A213.133.105.142026-03-10 → 2026-03-29 · 3 obs
● 2026-03-10 09:16:04
● 2026-03-29 10:32:54
○A78.47.60.1622015-05-28 → 2015-12-31 · 4 obs
● 2015-12-31 06:16:26
○ 2016-04-18 00:43:36
○ 2026-03-29 10:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org | - |
| i-quant.org | robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de | - |
✅ Authoritative Response
Server:213.133.100.103
NS records: robotns3.second-ns.com, robotns2.second-ns.de, ns1.first-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for i-quant.org (unsigned zone)
⏱️ Timing
Total: 787ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.133.105.14 |
| NS | 3 | robotns3.second-ns.com, robotns2.second-ns.de... |
| MX | 1 | mail.i-quant.org (pri: 10) |
| TXT | 1 | v=spf1 a mx include:mail.i-quant.de ~all |
| SOA | 1 | ns1.first-ns.de postmaster.robot.first-n |
Analysis
Hierarchy
The parent of mail.i-quant.org is i-quant.org.
IP Addresses
i-quant.org points to a single IP address: 213.133.105.14.
Other host names such as mail.i-quant.org, mail.bauoptimierung.org, dedi161.your-server.de, genohaus.de and gabis-nagelneu.de share IPs with i-quant.org.
Name Servers
i-quant.org is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.
i-quant.org at least partially shares name servers with other domains, for example sfg-singen.de, joyce-meyer.nl, opidoc.de, musicolics.com and kyffdates.de.
Host names with two IP numbers:
robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3
ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238
robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103
Mail Servers
The mail.i-quant.org mail server handles i-quant.org.
mail.i-quant.org points to a single IP number: 213.133.105.14.