biotent.gr - robtex.com
biotent.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1c98:1010:1::9c🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux2737.grserver.gr | ||||||
| A | 213.158.90.168🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| NS | ns71.grserver.gr ⭐ | ||||||
| A | 2a00:1c98:1010:1::9c🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux2737.grserver.gr | ||||||
| A | 213.158.90.168🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| PTR | linux2737.grserver.gr | ||||||
| NS | ns72.grserver.gr | ||||||
| A | 2a00:1c98:1010:1::9c🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux2737.grserver.gr | ||||||
| A | 213.158.90.168🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| PTR | linux2737.grserver.gr | ||||||
| MX | mail.biotent.gr ⭐ | ||||||
| A | 2a00:1c98:1010:1::9c🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux2737.grserver.gr | ||||||
| A | 213.158.90.168🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| PTR | linux2737.grserver.gr | ||||||
| TXT | v=spf1 +a +mx include:_spf.fastmail.gr -all | ||||||
| SOA | ns71.grserver.grhostmaster@grserver.gr 2025-04-05 #42 | ||||||
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=2604240091 | ||||||
Subdomains
mail.biotent.gr |
Same first word
biotent.gr |
Similar names
DNS History
6 records (5 active, 1 former)
●NSns71.grserver.gr2015-07-10 → 2026-04-24 · 2 obs
● 2026-04-24 02:35:08
●NSns72.grserver.gr2015-07-10 → 2026-04-24 · 2 obs
● 2026-04-24 02:35:08
●MXmail.biotent.gr2015-07-10 → 2026-04-24 · 2 obs
● 2026-04-24 02:35:08
○A185.4.133.492015-07-10 → 2017-08-07 · 4 obs
● 2017-08-07 11:07:52
○ 2026-04-01 09:36:24
○ 2026-04-24 02:35:08
●A213.158.90.1682026-04-01 → 2026-04-24 · 3 obs
● 2026-04-01 09:36:24
● 2026-04-24 02:35:08
●A2a00:1c98:1010:1::9c2026-04-01 → 2026-04-24 · 3 obs
● 2026-04-01 09:36:24
● 2026-04-24 02:35:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | grdns.ics.forth.gr, gr-d.ics.forth.gr, gr-c.ics.forth.gr, gr-m.ics.forth.gr... | - |
| biotent.gr | ns71.grserver.gr, ns72.grserver.gr | - |
✅ Authoritative Response
Server:213.158.90.168
NS records: ns71.grserver.gr, ns72.grserver.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for biotent.gr (unsigned zone)
⏱️ Timing
Total: 825ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.158.90.168 |
| AAAA | 1 | 2a00:1c98:1010:1::9c |
| NS | 2 | ns71.grserver.gr, ns72.grserver.gr |
| MX | 1 | mail.biotent.gr (pri: 10) |
| TXT | 1 | v=spf1 +a +mx include:_spf.fastmail.gr - |
| SOA | 1 | ns71.grserver.gr hostmaster.grserver.gr |
Analysis
Hierarchy
biotent.gr is the parent of mail.biotent.gr.
IP Addresses
biotent.gr resolves to two IP numbers: 2a00:1c98:1010:1::9c and 213.158.90.168.
other host names including mail.graphikon.gr, mail.showdog.gr, mail.btax.gr, orfeashotel.gr and mail.i-studio.gr share IP numbers with biotent.gr.
Name Servers
biotent.gr is delegated to two name servers ns71.grserver.gr and ns72.grserver.gr.
biotent.gr shares the same name server setup as other domains, for instance ecs.edu.gr, orfeashotel.gr, dipylon.org, patmosnews.gr and e-medishop.gr.
biotent.gr at least partially shares name servers with other domains, for instance onlinecatalogue.gr, ikteoveroia.gr, odisea.gr, camping-natura.gr and apokinou.gr.
these name servers are often used together with ns201.grserver.gr, ns202.grserver.gr, ns27371.grserver.gr and ns27372.grserver.gr.
Host names with two IP numbers:
ns71.grserver.gr points to 2a00:1c98:1010:1::9c and 213.158.90.168
ns72.grserver.gr points to 2a00:1c98:1010:1::9c and 213.158.90.168
Host names pointing to 2a00:1c98:1010:1::9c: ns71.grserver.gr and ns72.grserver.gr
Host names pointing to 213.158.90.168: ns71.grserver.gr and ns72.grserver.gr
Mail Servers
biotent.gr is handled by a single mail server, mail.biotent.gr.
mail.biotent.gr resolves to two IP numbers: 2a00:1c98:1010:1::9c and 213.158.90.168.