infas.study - robtex.com
infas.study
| DNSSEC | ⚠️ Not signed | ||||||
| A | 212.102.117.180🇩🇪 as_axs_hilden212.102.117.0/24 | ||||||
| NS | ns1.your-server.de ⭐ | ||||||
| A | 2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns1.your-server.de | ||||||
| A | 213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | ns1.your-server.de | ||||||
| NS | ns.second-ns.com | ||||||
| A | 2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns.second-ns.com | ||||||
| A | 213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns.second-ns.com | ||||||
| NS | ns3.second-ns.de | ||||||
| A | 2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48 | ||||||
| PTR | ns3.second-ns.de | ||||||
| A | 193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | ns3.second-ns.de | ||||||
| MX | www4.your-server.de ⭐ | ||||||
| A | 2a01:4f8:d0a:27bd::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | www4.your-server.de | ||||||
| A | 88.198.219.246🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4 | ||||||
| PTR | www4.your-server.de | ||||||
| TXT | v=spf1 +a +mx ?all | ||||||
| SOA | ns1.your-server.depostmaster@your-server.de 2026-01-09 #0 | ||||||
study
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.study ⭐ | ||||||
| NS | b.nic.study | ||||||
| NS | c.nic.study | ||||||
| NS | x.nic.study | ||||||
| NS | y.nic.study | ||||||
| NS | z.nic.study | ||||||
| SOA | a.nic.studyadmin@tldns.godaddy serial=1778542372 | ||||||
Same first word
infas.pl |
infas.study |
infas.site |
infas.cz |
infas.com |
infas.de |
infas.eu |
infas.com.ar |
infas.cc |
infas.net |
infas.ci |
infas.org |
infas.info |
infas.it |
infas.ru |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns.second-ns.com2026-04-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:18:22
●NSns1.your-server.de2026-04-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:18:22
●NSns3.second-ns.de2026-04-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:18:22
●MXwww4.your-server.de2026-04-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:18:22
●A212.102.117.1802026-04-12 → 2026-05-12 · 2 obs
● 2026-05-12 00:18:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| study | b.nic.study, y.nic.study, x.nic.study, a.nic.study... | 12 records |
| infas.study | ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de | - |
✅ Authoritative Response
Server:213.239.204.242
NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for infas.study (unsigned zone)
⏱️ Timing
Total: 653ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.102.117.180 |
| NS | 3 | ns1.your-server.de, ns3.second-ns.de... |
| MX | 1 | www4.your-server.de (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ?all |
| SOA | 1 | ns1.your-server.de postmaster.your-serve |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.study, y.nic.study, x.nic.study...)
Analysis
IP Addresses
infas.study points to a single IP: 212.102.117.180.
Other host names, for instance statec-eft.eu, leben-in-deutschland.study, infas-online.de, mid.infas-online.de and statec-tic.lu share IP numbers with infas.study.
Name Servers
infas.study is delegated to three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.
infas.study at least partially shares its name servers with other domains, for instance paramedica.biz, 104.198.88.in-addr.arpa, maroko.de, teileversand.at and masshemd-koeln.com.
Host names with two IP numbers:
ns.second-ns.com points to: 2a01:4f8:0:a101::b:1 and 213.239.204.242.
ns3.second-ns.de points to: 2001:67c:192c::add:b3 and 193.47.99.4.
ns1.your-server.de points to: 2a01:4f8:0:1::5ddc:1 and 213.133.100.102.
Mail Servers
infas.study is served by a single mail server, www4.your-server.de.
infas.study uses the same mail server setup as other domains such as friedrich-bachinger.at, lakis.cloud, dachsteintauern.org, hk-office.info and bassaddiction.at.
infas.study shares some mail servers with other domains, including breitinger.org, hauskunden.de, boxenstopps.de, mytennis.coach and webdesign-bad-kreuznach.de.
Hostname www4.your-server.de resolves to two IPs: 2a01:4f8:d0a:27bd::2 and 88.198.219.246.