osa.gr - robtex.com
osa.gr
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:1c98:1010:1::e5🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux3207.grserver.gr | ||||||
| A | 213.158.90.235🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| NS | ns306.grserver.gr ⭐ | ||||||
| A | 2a00:1c98:1010:1::e5🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux3207.grserver.gr | ||||||
| A | 213.158.90.235🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| PTR | linux3207.grserver.gr | ||||||
| NS | ns305.grserver.gr | ||||||
| A | 2a00:1c98:1010:1::e5🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux3207.grserver.gr | ||||||
| A | 213.158.90.235🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| PTR | linux3207.grserver.gr | ||||||
| MX | mail.osa.gr ⭐ | ||||||
| A | 2a00:1c98:1010:1::e5🇧🇪 COMBELL-AS2a00:1c98::/32 COMBELL Network | ||||||
| PTR | linux3207.grserver.gr | ||||||
| A | 213.158.90.235🇮🇹 COMBELL-AS213.158.90.0/24 Enartia services in Belgium | ||||||
| PTR | linux3207.grserver.gr | ||||||
| TXT | v=spf1 +a +mx include:_spf.fastmail.gr +ip6:2a00:1c98:1010:1::e5 -all | ||||||
| SOA | ns306.grserver.grhostmaster@grserver.gr 2025-06-16 #14 | ||||||
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=2606211591 | ||||||
Previously MX for
osa.gr |
Subdomains
mail.osa.gr |
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NSns1.sedoparking.com2016-07-18 → 2016-08-30 · 5 obs
● 2016-07-18 03:01:56
● 2016-08-30 09:53:02
○ 2017-05-06 19:07:44
○ 2026-06-21 19:02:54
○NSns1247.websitewelcome.com2015-08-04 → 2017-12-05 · 8 obs
● 2016-04-12 05:57:38
○ 2016-07-18 03:01:56
○ 2016-08-30 09:53:02
● 2017-05-06 19:07:44
● 2017-12-05 20:28:42
○ 2020-12-20 02:41:24
○ 2026-06-21 19:02:54
○NSns1248.websitewelcome.com2015-08-04 → 2017-12-05 · 8 obs
● 2016-04-12 05:57:38
○ 2016-07-18 03:01:56
○ 2016-08-30 09:53:02
● 2017-05-06 19:07:44
● 2017-12-05 20:28:42
○ 2020-12-20 02:41:24
○ 2026-06-21 19:02:54
○NSns2.sedoparking.com2016-07-18 → 2016-08-30 · 5 obs
● 2016-07-18 03:01:56
● 2016-08-30 09:53:02
○ 2017-05-06 19:07:44
○ 2026-06-21 19:02:54
●NSns305.grserver.gr2020-12-20 → 2026-06-21 · 3 obs
● 2020-12-20 02:41:24
● 2026-06-21 19:02:54
●NSns306.grserver.gr2020-12-20 → 2026-06-21 · 3 obs
● 2020-12-20 02:41:24
● 2026-06-21 19:02:54
○MXlocalhost2016-08-30 → 2016-08-30 · 4 obs
● 2016-08-30 09:53:02
○ 2017-05-06 19:07:44
○ 2026-06-21 19:02:54
○MXmail.nickstel.com2016-07-18 → 2016-08-12 · 5 obs
● 2016-07-18 03:01:56
● 2016-08-12 22:03:42
○ 2016-08-30 09:53:02
○ 2026-06-21 19:02:54
●MXmail.osa.gr2020-12-20 → 2026-06-21 · 3 obs
● 2020-12-20 02:41:24
● 2026-06-21 19:02:54
○MXosa.gr2015-08-04 → 2017-12-05 · 8 obs
● 2016-04-12 05:57:38
○ 2016-07-18 03:01:56
○ 2016-08-30 09:53:02
● 2017-05-06 19:07:44
● 2017-12-05 20:28:42
○ 2020-12-20 02:41:24
○ 2026-06-21 19:02:54
○A185.138.42.922020-12-20 → 2020-12-20 · 4 obs
● 2020-12-20 02:41:24
○ 2026-06-12 04:56:16
○ 2026-06-21 19:02:54
○A192.185.194.1532015-08-04 → 2017-12-05 · 8 obs
● 2016-04-12 05:57:38
○ 2016-07-18 03:01:56
○ 2016-08-30 09:53:02
● 2017-05-06 19:07:44
● 2017-12-05 20:28:42
○ 2020-12-20 02:41:24
○ 2026-06-21 19:02:54
●A213.158.90.2352026-06-12 → 2026-06-21 · 3 obs
● 2026-06-12 04:56:16
● 2026-06-21 19:02:54
●A2a00:1c98:1010:1::e52026-06-12 → 2026-06-21 · 3 obs
● 2026-06-12 04:56:16
● 2026-06-21 19:02:54
○A2a02:c500:1:128::12020-12-20 → 2020-12-20 · 4 obs
● 2020-12-20 02:41:24
○ 2026-06-12 04:56:16
○ 2026-06-21 19:02:54
○A72.52.4.912016-07-18 → 2016-08-30 · 5 obs
● 2016-07-18 03:01:56
● 2016-08-30 09:53:02
○ 2017-05-06 19:07:44
○ 2026-06-21 19:02:54
🔍 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... | - |
| osa.gr | ns306.grserver.gr, ns305.grserver.gr | - |
✅ Authoritative Response
Server:213.158.90.235
NS records: ns306.grserver.gr, ns305.grserver.gr
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osa.gr (unsigned zone)
⏱️ Timing
Total: 937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 213.158.90.235 |
| AAAA | 1 | 2a00:1c98:1010:1::e5 |
| NS | 2 | ns306.grserver.gr, ns305.grserver.gr |
| MX | 1 | mail.osa.gr (pri: 10) |
| TXT | 1 | v=spf1 +a +mx include:_spf.fastmail.gr + |
| SOA | 1 | ns306.grserver.gr hostmaster.grserver.gr |
Analysis
Hierarchy
osa.gr is the parent zone for mail.osa.gr.
IP Addresses
osa.gr resolves to the IP addresses 213.158.90.235 and 2a00:1c98:1010:1::e5
Among the host names that share IP numbers with osa.gr are mail.bullet.gr, mail.lee.gr, mail.ega.gr and two others.
Name Servers
The NS records for osa.gr delegate to ns305.grserver.gr and ns306.grserver.gr.
osa.gr has the same name server delegation as a number of other domains, such as chrono.gr, ega.gr, central-shop.eu and two more.
Some of osa.gr's name servers are also used by other domains, including heartmadecrochet.gr, dmms.gr, aplo.gr and eyed.gr.
The name servers ns32071.grserver.gr, ns32072.grserver.gr, ns117.grserver.gr and ns118.grserver.gr are often found in use alongside these name servers.
ns305.grserver.gr has IP addresses 213.158.90.235 and 2a00:1c98:1010:1::e5; ns306.grserver.gr has the same IP addresses: 213.158.90.235 and 2a00:1c98:1010:1::e5.
ns305.grserver.gr and ns306.grserver.gr each have 2a00:1c98:1010:1::e5 IP addresses.
ns305.grserver.gr and ns306.grserver.gr each have 213.158.90.235 IP addresses.
Mail Servers
osa.gr routes its mail through a single mail server, mail.osa.gr.
The host mail.osa.gr resolves to 213.158.90.235 and 2a00:1c98:1010:1::e5 — two IP addresses.