sof.gr - dns.ninja
sof.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=2606120391 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
●NSns1-37.azure-dns.com2026-02-22 → 2026-06-12 · 3 obs
● 2026-02-22 19:17:36
● 2026-06-12 05:34:38
○NSns1.pobuca.com2021-09-20 → 2021-09-20 · 4 obs
● 2021-09-20 21:38:14
○ 2026-02-22 19:17:36
○ 2026-06-12 05:34:38
○NSns1.sieben.gr2015-06-04 → 2020-11-21 · 12 obs
○ 2015-10-30 04:38:50
● 2015-11-02 06:39:32
● 2016-01-29 00:16:30
○ 2016-04-18 12:34:14
● 2016-04-28 23:55:46
● 2016-12-19 00:26:34
○ 2017-08-03 00:33:12
● 2017-08-19 16:19:18
● 2020-11-21 08:39:50
○ 2021-09-20 21:38:14
○ 2026-06-12 05:34:38
●NSns2-37.azure-dns.net2026-02-22 → 2026-06-12 · 3 obs
● 2026-02-22 19:17:36
● 2026-06-12 05:34:38
○NSns2.sieben.gr2015-06-04 → 2021-09-20 · 14 obs
● 2015-10-30 04:38:50
○ 2015-11-02 06:39:32
○ 2016-01-29 00:16:30
● 2016-04-18 12:34:14
● 2016-04-28 23:55:46
○ 2016-08-24 05:33:10
○ 2016-12-19 00:26:34
● 2017-08-03 00:33:12
○ 2017-08-19 16:19:18
○ 2020-11-21 08:39:50
● 2021-09-20 21:38:14
○ 2026-02-22 19:17:36
○ 2026-06-12 05:34:38
●NSns3-37.azure-dns.org2026-02-22 → 2026-06-12 · 3 obs
● 2026-02-22 19:17:36
● 2026-06-12 05:34:38
●NSns4-37.azure-dns.info2026-02-22 → 2026-06-12 · 3 obs
● 2026-02-22 19:17:36
● 2026-06-12 05:34:38
●MXvmailin01mx.hol.gr2015-06-04 → 2026-06-12 · 2 obs
● 2026-06-12 05:34:38
●MXvmailin02mx.hol.gr2015-06-04 → 2026-06-12 · 2 obs
● 2026-06-12 05:34:38
🔍 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... | - |
| sof.gr | ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns3-37.azure-dns.org, ns4-37.azure-dns.info | - |
✅ Authoritative Response
Server:13.107.222.37
NS records: ns1-37.azure-dns.com, ns2-37.azure-dns.net, ns3-37.azure-dns.org, ns4-37.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sof.gr (unsigned zone)
⏱️ Timing
Total: 3294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-37.azure-dns.com, ns2-37.azure-dns.net... |
| MX | 2 | vmailin01mx.hol.gr (pri: 10), vmailin02mx.hol.gr (pri: 10) |
| SOA | 1 | ns1-37.azure-dns.com azuredns-hostmaster |
Analysis
Name Servers
sof.gr is delegated to four name servers, ns1-37.azure-dns.com, ns4-37.azure-dns.info, ns2-37.azure-dns.net and ns3-37.azure-dns.org.
The name servers of sof.gr overlap at least partially with those of other domains — among them sicoobtresfronteiras.com.br, af.environment.api.powerplatform.com, autodiscover.com.hn and two more.
Each of the four hosts ns1-37.azure-dns.com, ns4-37.azure-dns.info, ns2-37.azure-dns.net and ns3-37.azure-dns.org has two IP addresses. ns1-37.azure-dns.com points to 150.171.10.37 and 2603:1061:0:10::25. ns4-37.azure-dns.info points to 13.107.206.37 and 2620:1ec:bda:10::25. ns2-37.azure-dns.net points to 150.171.16.37 and 2620:1ec:8ec:10::25. ns3-37.azure-dns.org points to 13.107.222.37 and 2a01:111:4000:10::25.
Mail Servers
sof.gr has two mail servers: vmailin01mx.hol.gr and vmailin02mx.hol.gr.
sof.gr shares the same mail server setup as other domains, including interset.gr, estc.gr, archegono.gr and two others.
sof.gr shares mail servers — at least in part — with other domains, including promot.gr, test.hol.gr, dactyl.gr and two others.
These mail servers are frequently seen alongside the mail servers vmail.hol.gr.
Host names with 6 IP numbers:
vmailin01mx.hol.gr points to 194.30.193.10, 194.30.193.11, 194.30.193.13 and 3 other IP addresses.
vmailin02mx.hol.gr points to 194.30.193.10, 194.30.193.11, 194.30.193.13 and 3 other IP addresses.
The host names vmailin01mx.hol.gr and vmailin02mx.hol.gr both resolve to 194.30.193.10 IP addresses.
The host names vmailin01mx.hol.gr and vmailin02mx.hol.gr both resolve to 194.30.193.11 IP addresses.
The host names vmailin01mx.hol.gr and vmailin02mx.hol.gr both resolve to 194.30.193.13 IP addresses.
The host names vmailin01mx.hol.gr and vmailin02mx.hol.gr both resolve to 194.30.193.14 IP addresses.
The host names vmailin01mx.hol.gr and vmailin02mx.hol.gr both resolve to 194.30.193.15 IP addresses.
The host names vmailin01mx.hol.gr and vmailin02mx.hol.gr both resolve to 194.30.193.16 IP addresses.