example.gr - dns.ninja

example.gr

DNSSEC๐Ÿ”’ Signed (DS record present)
NSgrdns.ics.forth.gr โญ
A139.91.1.1๐Ÿ‡ฌ๐Ÿ‡ท FORTH-AS139.91.0.0/16 FORTH
PTRgrdns.ics.forth.gr
NSestia.ics.forth.gr
A2001:648:2c30::191:3๐Ÿ‡ฌ๐Ÿ‡ท FORTH-AS2001:648:2c30::/48 FORTHv6 Foundation for Research and Technology Hellas Institute of Computer Sciense
PTRestia.ics.forth.gr
A139.91.191.3๐Ÿ‡ฌ๐Ÿ‡ท FORTH-AS139.91.0.0/16 FORTH
PTRestia.ics.forth.gr
SOAgrdns.ics.forth.grhmaster-info@ics.forth.gr serial=2110010101

gr

DNSSEC๐Ÿ”’ Signed (DS record present)
NSgrdns.ics.forth.gr โญ
NSestia.ics.forth.gr
NSgr-at.ics.forth.gr
NSgr-c.ics.forth.gr
NSgr-d.ics.forth.gr
NSgr-m.ics.forth.gr
SOAgrdns.ics.forth.grhmaster-info@ics.forth.gr serial=2606060391
WOT: SAFE (99/100)

Same first word

Similar names

DNS History

2 records (2 active, 0 former)

NSestia.ics.forth.grgrdns.ics.forth.gr
โ—NSestia.ics.forth.gr2026-03-03 โ†’ 2026-06-06 ยท 10 obs
โ— 2026-03-03 04:37:34
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
โ—NSgrdns.ics.forth.gr2026-03-03 โ†’ 2026-06-06 ยท 2 obs
โ— 2026-03-03 04:37:34
โ— 2026-06-06 04:08:46

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
grgr-at.ics.forth.gr, estia.ics.forth.gr, gr-c.ics.forth.gr, gr-m.ics.forth.gr...-
example.grestia.ics.forth.gr, grdns.ics.forth.gr3 records

โœ… Authoritative Response

Server:139.91.191.3

NS records: estia.ics.forth.gr, grdns.ics.forth.gr

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 833ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS2estia.ics.forth.gr, grdns.ics.forth.gr
SOA1grdns.ics.forth.gr hmaster-info.ics.fort

๐Ÿ“Œ 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.