example.gr - robtex.com
example.gr
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr โญ | ||||||
| A | 139.91.1.1๐ฌ๐ท FORTH-AS139.91.0.0/16 FORTH | ||||||
| PTR | grdns.ics.forth.gr | ||||||
| NS | estia.ics.forth.gr | ||||||
| A | 2001:648:2c30::191:3๐ฌ๐ท FORTH-AS2001:648:2c30::/48 FORTHv6 Foundation for Research and Technology Hellas Institute of Computer Sciense | ||||||
| PTR | estia.ics.forth.gr | ||||||
| SOA | grdns.ics.forth.grhmaster-info@ics.forth.gr serial=2110010101 | ||||||
gr
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr โญ | ||||||
| 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=2607042191 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โNSestia.ics.forth.gr2026-03-03 โ 2026-07-05 ยท 10 obs
โ 2026-04-15 15:57:04
โ 2026-04-16 07:36:52
โ 2026-04-18 18:49:44
โ 2026-04-21 16:44:48
โ 2026-04-23 07:20:38
โ 2026-05-05 18:43:50
โ 2026-05-17 10:52:18
โ 2026-05-24 22:29:08
โ 2026-07-05 00:06:38
โNSgrdns.ics.forth.gr2026-03-03 โ 2026-07-05 ยท 2 obs
โ 2026-07-05 00:06:38
๐ DNS Trace
๐ 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... | - |
| example.gr | grdns.ics.forth.gr, estia.ics.forth.gr | 3 records |
โ Authoritative Response
Server:139.91.191.3
NS records: grdns.ics.forth.gr, estia.ics.forth.gr
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 814ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | grdns.ics.forth.gr, estia.ics.forth.gr |
| SOA | 1 | grdns.ics.forth.gr hmaster-info.ics.fort |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (grdns.ics.forth.gr, estia.ics.forth.gr, estia.ics.forth.gr)
Analysis
Name Servers
DNS delegation for example.gr points to two name servers: estia.ics.forth.gr and grdns.ics.forth.gr.
There is at least partial name server overlap between example.gr and other domains โ 194.219.212.119.dsl.dyn.forthnet.gr, spa.forthnet.gr, 191.91.139.in-addr.arpa and two more among them.
These name servers regularly appear alongside nsath.forthnet.gr, teiresias.forthnet.gr, nsher.forthnet.gr and 7 other name servers in NS record sets.
estia.ics.forth.gr โ 2001:648:2c30::191:3 and grdns.ics.forth.gr โ 139.91.1.1: one IP number per host name.