class.gr - dns.ninja
class.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
gr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr ⭐ | ||||||
| NS | estia.ics.forth.gr | ||||||
| NS | gr-at.ics.forth.gr | ||||||
| NS | gr-c.ics.forth.gr | ||||||
| NS | gr-d.ics.forth.gr | ||||||
| NS | gr-m.ics.forth.gr | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2606131291 | ||||||
Previously MX for
class.gr |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns1.sedoparking.com2026-02-27 → 2026-06-13 · 3 obs
● 2026-02-27 03:44:28
● 2026-06-13 14:20:56
●NSns2.sedoparking.com2026-02-27 → 2026-06-13 · 3 obs
● 2026-02-27 03:44:28
● 2026-06-13 14:20:56
○NSns255.hostgator.com2015-08-21 → 2017-07-28 · 4 obs
● 2017-07-28 03:10:34
○ 2026-02-27 03:44:28
○ 2026-06-13 14:20:56
○NSns256.hostgator.com2015-08-21 → 2017-07-28 · 4 obs
● 2017-07-28 03:10:34
○ 2026-02-27 03:44:28
○ 2026-06-13 14:20:56
○NSns8181.hostgator.com2015-08-21 → 2017-07-28 · 4 obs
● 2017-07-28 03:10:34
○ 2026-02-27 03:44:28
○ 2026-06-13 14:20:56
○MXclass.gr2015-08-21 → 2017-07-28 · 4 obs
● 2017-07-28 03:10:34
○ 2026-02-27 03:44:28
○ 2026-06-13 14:20:56
●MXlocalhost2026-02-27 → 2026-06-13 · 3 obs
● 2026-02-27 03:44:28
● 2026-06-13 14:20:56
○A192.185.36.1022015-08-21 → 2017-07-28 · 4 obs
● 2017-07-28 03:10:34
○ 2026-02-27 03:44:28
○ 2026-06-13 14:20:56
●A64.190.63.2222026-02-27 → 2026-06-13 · 3 obs
● 2026-02-27 03:44:28
● 2026-06-13 14:20:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-m.ics.forth.gr, gr-c.ics.forth.gr, gr-at.ics.forth.gr, gr-d.ics.forth.gr... | 10 records |
| class.gr | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server:91.195.240.8
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for class.gr (unsigned zone)
⏱️ Timing
Total: 3880ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns1.sedoparking.com, ns2.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
📌 Glue Records Collected
Total: 10
In-bailiwick: 10 (gr-m.ics.forth.gr, gr-m.ics.forth.gr, gr-c.ics.forth.gr...)
Analysis
IP Addresses
class.gr resolves to just one IP address, 64.190.63.222.
Two other host names, along with galibis.com, mail.wand.biz and outtec.com, also share IP numbers with class.gr.
Name Servers
class.gr is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
class.gr shares its NS records with other domains, for example serverkastje.nl, kaugummikiller.de, ktiy.com and two others.
class.gr shares at least some of its name servers with other domains, such as auto-medicante.blogspot.com.ua.
ns1.sedoparking.com and ns2.sedoparking.com each resolve to two IP addresses: ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8, while ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
The sole mail server for class.gr is localhost.
Among the domains sharing a mail server setup with class.gr are livemusicproduction.com, truckrepair.eu, goyoga.co.uk and two others.