example.gr - dns.ninja
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 | ||||||
| A | 139.91.191.3๐ฌ๐ท FORTH-AS139.91.0.0/16 FORTH | ||||||
| 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=2606060391 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
โNSestia.ics.forth.gr2026-03-03 โ 2026-06-06 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 2026-06-06 04:08:46
โNSgrdns.ics.forth.gr2026-03-03 โ 2026-06-06 ยท 2 obs
โ 2026-06-06 04:08:46
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-at.ics.forth.gr, estia.ics.forth.gr, gr-c.ics.forth.gr, gr-m.ics.forth.gr... | - |
| example.gr | estia.ics.forth.gr, grdns.ics.forth.gr | 3 records |
โ Authoritative Response
Server:139.91.191.3
NS records: estia.ics.forth.gr, grdns.ics.forth.gr
๐ DNSSEC Status
๐ Secure (DNSSEC validated)
Chain of trust verified from root to domain
โฑ๏ธ Timing
Total: 833ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | estia.ics.forth.gr, grdns.ics.forth.gr |
| SOA | 1 | grdns.ics.forth.gr hmaster-info.ics.fort |
๐ Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (estia.ics.forth.gr, estia.ics.forth.gr, grdns.ics.forth.gr)
Analysis
Name Servers
The NS records for example.gr delegate to 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.
It is common to see these name servers paired with nsath.forthnet.gr, teiresias.forthnet.gr, nsher.forthnet.gr and seven other name servers.
Hostnames that resolve to two IP addresses:
The A records for estia.ics.forth.gr return 139.91.191.3 and 2001:648:2c30::191:3.
Host names with one IP number:
grdns.ics.forth.gr resolves to the IP address 139.91.1.1.