iso4u.gr - robtex.com
iso4u.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1c98:1010:1::76🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux213.papaki.gr | ||||||
| A | 213.158.90.131🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| NS | ns1105.papaki.gr ⭐ | ||||||
| A | 2a00:1c98:1010:1::76🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux213.papaki.gr | ||||||
| A | 213.158.90.131🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| PTR | linux213.papaki.gr | ||||||
| NS | ns2105.papaki.gr | ||||||
| A | 2a00:1c98:1010:1::76🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux213.papaki.gr | ||||||
| A | 213.158.90.131🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| PTR | linux213.papaki.gr | ||||||
| MX | mail.iso4u.gr ⭐ | ||||||
| A | 2a00:1c98:1010:1::76🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux213.papaki.gr | ||||||
| A | 213.158.90.131🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| PTR | linux213.papaki.gr | ||||||
| TXT | v=spf1 +a +mx include:_spf.fastmail.gr -all | ||||||
| SOA | ns1105.papaki.grsupport@papaki.gr 2026-03-18 #2 | ||||||
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=2603271591 | ||||||
Subdomains
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●MXmail.iso4u.gr2020-04-07 → 2026-03-27 · 2 obs
● 2026-03-27 17:54:54
○A144.76.123.1732020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-22 19:13:30
○ 2026-03-27 17:54:54
●A213.158.90.1312026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 19:13:30
● 2026-03-27 17:54:54
●A2a00:1c98:1010:1::762026-02-22 → 2026-03-27 · 3 obs
● 2026-02-22 19:13:30
● 2026-03-27 17:54:54
○A2a01:4f8:192:141b::22020-04-07 → 2020-04-07 · 3 obs
○ 2026-02-22 19:13:30
○ 2026-03-27 17:54:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr... | - |
| iso4u.gr | ns1105.papaki.gr, ns2105.papaki.gr | - |
✅ Authoritative Response
Server:213.158.90.131
NS records: ns1105.papaki.gr, ns2105.papaki.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for iso4u.gr (unsigned zone)
⏱️ Timing
Total: 1210ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.158.90.131 |
| AAAA | 1 | 2a00:1c98:1010:1::76 |
| NS | 2 | ns1105.papaki.gr, ns2105.papaki.gr |
| MX | 1 | mail.iso4u.gr (pri: 10) |
| TXT | 1 | v=spf1 +a +mx include:_spf.fastmail.gr - |
| SOA | 1 | ns1105.papaki.gr support.papaki.gr |
Analysis
Hierarchy
iso4u.gr is a parent of mail.iso4u.gr and www.iso4u.gr.
IP Addresses
iso4u.gr resolves to two IP numbers: 2a00:1c98:1010:1::76 and 213.158.90.131.
other host names including mail.skepsis.gr, dimitristzanakopoulos.gr, mail.yvesrocher.gr, mail.margaritadroutsa.com and mail.camelotradio.gr share IP numbers with iso4u.gr.
Name Servers
iso4u.gr is delegated to two name servers ns1105.papaki.gr and ns2105.papaki.gr.
iso4u.gr shares the same name server setup as other domains, for instance ippotherapeia.gr, digitalnick.info, odysseyactivities.com, free.com.gr and tetrapolis.gr.
iso4u.gr at least partially shares name servers with other domains, for instance porosweddings.com.
Host names with two IP numbers:
ns1105.papaki.gr points to 2a00:1c98:1010:1::76 and 213.158.90.131
ns2105.papaki.gr points to 2a00:1c98:1010:1::76 and 213.158.90.131
Host names pointing to 2a00:1c98:1010:1::76: ns1105.papaki.gr and ns2105.papaki.gr
Host names pointing to 213.158.90.131: ns1105.papaki.gr and ns2105.papaki.gr
Mail Servers
iso4u.gr is handled by a single mail server, mail.iso4u.gr.
mail.iso4u.gr resolves to two IP numbers: 2a00:1c98:1010:1::76 and 213.158.90.131.