study4maths.gr - robtex.com
study4maths.gr
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=2602170091 | ||||||
Subdomains
mail.study4maths.gr |
Same first word
study4maths.gr |
DNS History
11 records (6 active, 5 former)
○NSdns1.papaki.gr2015-06-23 → 2015-06-23 · 3 obs
○ 2015-10-31 14:57:58
○ 2026-03-23 14:25:58
○NSdns2.papaki.gr2015-06-23 → 2015-06-23 · 3 obs
○ 2015-10-31 14:57:58
○ 2026-03-23 14:25:58
●NSns151.papaki.gr2015-10-31 → 2026-03-23 · 3 obs
● 2015-10-31 14:57:58
● 2026-03-23 14:25:58
●NSns165.papaki.gr2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 12:57:26
● 2026-03-23 14:25:58
●NSns251.papaki.gr2015-10-31 → 2026-03-23 · 3 obs
● 2015-10-31 14:57:58
● 2026-03-23 14:25:58
●NSns265.papaki.gr2026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 12:57:26
● 2026-03-23 14:25:58
●MXmail.study4maths.gr2015-10-31 → 2026-03-23 · 2 obs
● 2026-03-23 14:25:58
○A136.243.9.2162015-06-23 → 2015-06-23 · 3 obs
○ 2015-10-31 14:57:58
○ 2026-03-23 14:25:58
○A193.92.97.332015-10-31 → 2016-11-28 · 5 obs
● 2015-10-31 14:57:58
● 2016-11-28 23:59:24
○ 2017-07-07 05:29:44
○ 2026-03-23 14:25:58
●A213.158.90.1422026-02-18 → 2026-03-23 · 3 obs
● 2026-02-18 12:57:26
● 2026-03-23 14:25:58
○A88.99.66.1582017-07-07 → 2017-07-07 · 4 obs
● 2017-07-07 05:29:44
○ 2026-02-18 12:57:26
○ 2026-03-23 14:25:58
🔍 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... | - |
| study4maths.gr | ns165.papaki.gr, ns265.papaki.gr | - |
✅ Authoritative Response
Server:213.158.90.142
NS records: ns165.papaki.gr, ns265.papaki.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for study4maths.gr (unsigned zone)
⏱️ Timing
Total: 886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.158.90.142 |
| NS | 2 | ns151.papaki.gr, ns251.papaki.gr |
| MX | 1 | mail.study4maths.gr (pri: 10) |
| TXT | 1 | v=spf1 +a +mx include:_spf.fastmail.gr + |
| SOA | 1 | ns151.papaki.gr support.papaki.gr |
Analysis
Hierarchy
study4maths.gr is the parent of mail.study4maths.gr.
IP Addresses
study4maths.gr points to IP number 213.158.90.142.
For instance, other host names theiondoron.gr, mail.iramedia.gr, insuranceinfo.gr, mail.jonakos.gr and cupola.gr share IP numbers with study4maths.gr.
Name Servers
study4maths.gr is delegated to four name servers: ns151.papaki.gr, ns165.papaki.gr, ns251.papaki.gr and ns265.papaki.gr.
study4maths.gr shares name servers with other domains at least partially, for example orthokinisi.gr, aegeanstar.com, pipikios.com, petitparis.gr and haristessas.com.
Host names with two IP numbers:
ns151.papaki.gr points to: 2a00:1c98:1010:1::85 and 213.158.90.142.
ns165.papaki.gr points to: 2a00:1c98:1010:1::85 and 213.158.90.142.
ns251.papaki.gr points to: 2a00:1c98:1010:1::85 and 213.158.90.142.
ns265.papaki.gr points to: 2a00:1c98:1010:1::85 and 213.158.90.142.
Host names that point to 2a00:1c98:1010:1::85: ns151.papaki.gr, ns165.papaki.gr, ns251.papaki.gr and ns265.papaki.gr.
Host names that point to 213.158.90.142: ns151.papaki.gr, ns165.papaki.gr, ns251.papaki.gr and ns265.papaki.gr.
Mail Servers
study4maths.gr is handled by a single mail server, mail.study4maths.gr.
mail.study4maths.gr points to a single IP: 213.158.90.142.