perverseoptimist.com - robtex.com
perverseoptimist.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.76.244.107🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | web01.graz4u.at | ||||||
| NS | ns1.grazkom.at ⭐ | ||||||
| A | 217.29.144.67🇦🇹 CITYCOM-AS217.29.144.0/20 Citycom Telekommunikation GmbH | ||||||
| PTR | ns1.grazkom.at | ||||||
| NS | ns2.grazkom.at | ||||||
| A | 91.143.111.17🇦🇹 CITYCOM-AS91.143.96.0/20 Citycom Telekommunikation GmbH | ||||||
| PTR | ns2.grazkom.at | ||||||
| MX | mailex01.graz4u.at ⭐ | ||||||
| A | 144.76.244.110🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1 | ||||||
| PTR | mailex01.graz4u.at | ||||||
| MX | mailex02.graz4u.at(30) | ||||||
| A | 78.47.91.218🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | mailex02.graz4u.at | ||||||
| SOA | ns1.grazkom.athostmaster@grazkom.at 2008-08-27 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774720842 | ||||||
Same first word
perverseoptimist.com |
DNS History
7 records (5 active, 2 former)
○NSdns1.grazkom.at2015-08-03 → 2017-07-01 · 4 obs
● 2017-07-01 05:21:20
○ 2026-02-15 01:56:28
○ 2026-03-28 18:05:22
○NSdns2.grazkom.at2015-08-03 → 2017-07-01 · 4 obs
● 2017-07-01 05:21:20
○ 2026-02-15 01:56:28
○ 2026-03-28 18:05:22
●NSns1.grazkom.at2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 01:56:28
● 2026-03-28 18:05:22
●NSns2.grazkom.at2026-02-15 → 2026-03-28 · 3 obs
● 2026-02-15 01:56:28
● 2026-03-28 18:05:22
●A144.76.244.1072015-08-03 → 2026-03-28 · 2 obs
● 2026-03-28 18:05:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| perverseoptimist.com | ns1.grazkom.at, ns2.grazkom.at | - |
✅ Authoritative Response
Server:217.29.144.67
NS records: ns1.grazkom.at, ns2.grazkom.at
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for perverseoptimist.com (unsigned zone)
⏱️ Timing
Total: 777ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.76.244.107 |
| NS | 2 | ns2.grazkom.at, ns1.grazkom.at |
| MX | 2 | mailex01.graz4u.at (pri: 20), mailex02.graz4u.at (pri: 30) |
| SOA | 1 | ns1.grazkom.at hostmaster.grazkom.at |
Analysis
IP Addresses
perverseoptimist.com points to IP number 144.76.244.107.
For instance, other host names omnisphera.com, geriasan.at, www.soulcircle.com, enerson.si and soulcircle.com share IP numbers with perverseoptimist.com.
Name Servers
perverseoptimist.com is delegated to two name servers: ns1.grazkom.at and ns2.grazkom.at.
perverseoptimist.com uses the same name server setup as other domains such as datfer.it, kasematten.at, abis-software.at, theater-graz.at and marchesan.com.
perverseoptimist.com shares name servers with other domains at least partially, for example novapark.at, 237.15.185.in-addr.arpa, meinlbank.eu, 150.29.217.in-addr.arpa and 158.29.217.in-addr.arpa.
These name servers are commonly used with the name servers dns1.grazkom.at and dns2.grazkom.at.
Host names with one IP number:
ns1.grazkom.at points to: 217.29.144.67.
ns2.grazkom.at points to: 91.143.111.17.
Mail Servers
Two mail servers mailex01.graz4u.at and mailex02.graz4u.at handle perverseoptimist.com.
perverseoptimist.com shares the same mail server setup as other domains, for instance chrysler.hu, dodge.hu, soulcircle.com, immoverkauf.at and jeep.hu.
Host names with one IP number:
mailex01.graz4u.at points to: 144.76.244.110.
mailex02.graz4u.at points to: 78.47.91.218.