exercise.gr - dns.ninja

exercise.gr

DNSSEC⚠️ Not signed
A185.17.26.214🇬🇧 UKSERVERS-AS185.17.26.0/24 UK Dedicated Servers Limited
PTRrain33.domainhostservers.net
NSns1.domainhostservers.net
A94.229.64.35🇬🇧 UKSERVERS-AS94.229.64.0/20 UKS Route
PTRrain01.domainhostservers.net
NSns2.domainhostservers.net
A138.201.116.177🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4
PTRrain41.domainhostservers.net
MXexercise.gr
A185.17.26.214🇬🇧 UKSERVERS-AS185.17.26.0/24 UK Dedicated Servers Limited
PTRrain33.domainhostservers.net
SOAns1.domainhostservers.netgdipla@rainhost.gr 2026-04-15 #1

gr

DNSSEC🔒 Signed (DS record present)
NSgrdns.ics.forth.gr
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=2606141891

MX for

Same first word

Similar names

DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSns1.domainhostservers.netns2.domainhostservers.netMXexercise.grA185.17.26.2145.250.177.87
NSns1.domainhostservers.net2015-07-02 → 2026-06-14 · 2 obs
● 2015-07-02 06:51:32
● 2026-06-14 20:48:12
NSns2.domainhostservers.net2015-07-02 → 2026-06-14 · 2 obs
● 2015-07-02 06:51:32
● 2026-06-14 20:48:12
MXexercise.gr2015-07-02 → 2026-06-14 · 2 obs
● 2015-07-02 06:51:32
● 2026-06-14 20:48:12
A185.17.26.2142026-05-12 → 2026-06-14 · 3 obs
○ 2017-09-05 02:38:56
● 2026-05-12 03:56:24
● 2026-06-14 20:48:12
A5.250.177.872015-07-02 → 2017-09-05 · 4 obs
● 2015-07-02 06:51:32
● 2017-09-05 02:38:56
○ 2026-05-12 03:56:24
○ 2026-06-14 20:48:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...-
exercise.grns1.domainhostservers.net, ns2.domainhostservers.net-

✅ Authoritative Response

Server:138.201.116.177

NS records: ns1.domainhostservers.net, ns2.domainhostservers.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exercise.gr (unsigned zone)

⏱️ Timing

Total: 1295ms | Queries: -

📄 Records

TypeCountSample Data
A1185.17.26.214
NS2ns1.domainhostservers.net, ns2.domainhostservers.net
MX1exercise.gr (pri: 0)
SOA1ns1.domainhostservers.net gdipla.rainhos

Analysis

Mail Server Role

exercise.gr acts as its own mail server.

IP Addresses

exercise.gr points to a single IP number: 185.17.26.214.

Additional host names — sklavosg.com, studios-maria.gr, fantasticostudios.gr and two others — share IP numbers with exercise.gr.

Name Servers

exercise.gr uses two name servers for its delegation: ns1.domainhostservers.net and ns2.domainhostservers.net.

exercise.gr shares its name server setup with other domains, including babino.gr, rainhost.gr, evergreenarmy.gr and two others.

exercise.gr shares at least some of its name servers with other domains, including videophoto.gr, magirio.gr, xn--mxagdrag3dk.gr and two others.

These name servers are frequently paired with the name servers athens.stereo.gr and pelopas.stereo.gr.

ns1.domainhostservers.net and ns2.domainhostservers.net each resolve to one IP number: ns1.domainhostservers.net points to 94.229.64.35 and ns2.domainhostservers.net points to 138.201.116.177.

Mail Servers

exercise.gr has a single mail server: exercise.gr itself.

exercise.gr directs to just one IP number, 185.17.26.214.