divingschool.gr - robtex.com

divingschool.gr

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:8e44🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4712🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.18Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.142.68🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSashton.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cad🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRashton.ns.cloudflare.com
A2803:f800:50::6ca2:c3ad🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRashton.ns.cloudflare.com
A2a06:98c1:50::ac40:23ad🇺🇸 Cloudflare2a06:98c1:50::/45
PTRashton.ns.cloudflare.com
A108.162.195.173🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRashton.ns.cloudflare.com
A162.159.44.173Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRashton.ns.cloudflare.com
A172.64.35.173🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRashton.ns.cloudflare.com
NSleia.ns.cloudflare.com
A2606:4700:50::adf5:3ab8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleia.ns.cloudflare.com
A2803:f800:50::6ca2:c0b8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRleia.ns.cloudflare.com
A2a06:98c1:50::ac40:20b8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRleia.ns.cloudflare.com
A108.162.192.184🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleia.ns.cloudflare.com
A172.64.32.184🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleia.ns.cloudflare.com
A173.245.58.184🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRleia.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.18, 172.67.142.68
IPv6 hints2606:4700:3030::ac43:8e44, 2606:4700:3035::6815:4712
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com
SOAashton.ns.cloudflare.comdns@cloudflare.com serial=2402541907

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=2605111591

Previously MX for

divingschool.gr

Subdomains

mail.divingschool.gr

Same first word

divingschool.net
divingschool.at
divingschool.ru
divingschool.gr

DNS History

22 records (6 active, 16 former)

20162017201820192020202120222023202420252026NSashton.ns.cloudflare.comleia.ns.cloudflare.combeth.ns.cloudflare.comharlan.ns.cloudflare.comns0.netvoice.grns1.netvoice.grns1.sigmawebdns.grns2.sigmawebdns.grns3.sigmawebdns.grns53.cretaforce.grns54.cretaforce.grMXdivingschool.grmail.divingschool.grmail.voip4you.grA104.21.71.18172.67.142.682606:4700:3030::ac43:8e442606:4700:3035::6815:4712116.202.36.33138.201.32.1655.9.245.2695.211.172.135
●NSashton.ns.cloudflare.com2026-05-11 → 2026-05-11 · 2 obs
○ 2026-03-29 15:35:18
● 2026-05-11 16:28:34
○NSbeth.ns.cloudflare.com2026-03-28 → 2026-03-29 · 4 obs
○ 2020-01-01 18:23:44
● 2026-03-28 09:22:28
● 2026-03-29 15:35:18
○ 2026-05-11 16:28:34
○NSharlan.ns.cloudflare.com2026-03-28 → 2026-03-29 · 4 obs
○ 2020-01-01 18:23:44
● 2026-03-28 09:22:28
● 2026-03-29 15:35:18
○ 2026-05-11 16:28:34
●NSleia.ns.cloudflare.com2026-05-11 → 2026-05-11 · 2 obs
○ 2026-03-29 15:35:18
● 2026-05-11 16:28:34
○NSns0.netvoice.gr2017-02-12 → 2017-02-12 · 4 obs
○ 2016-06-26 18:25:40
● 2017-02-12 20:28:50
○ 2020-01-01 18:23:44
○ 2026-05-11 16:28:34
○NSns1.netvoice.gr2017-02-12 → 2017-02-12 · 4 obs
○ 2016-06-26 18:25:40
● 2017-02-12 20:28:50
○ 2020-01-01 18:23:44
○ 2026-05-11 16:28:34
○NSns1.sigmawebdns.gr2015-07-20 → 2020-01-01 · 6 obs
● 2015-07-20 13:06:16
● 2016-06-26 18:25:40
○ 2017-02-12 20:28:50
● 2020-01-01 18:23:44
○ 2026-03-28 09:22:28
○ 2026-05-11 16:28:34
○NSns2.sigmawebdns.gr2015-07-20 → 2020-01-01 · 6 obs
● 2015-07-20 13:06:16
● 2016-06-26 18:25:40
○ 2017-02-12 20:28:50
● 2020-01-01 18:23:44
○ 2026-03-28 09:22:28
○ 2026-05-11 16:28:34
○NSns3.sigmawebdns.gr2015-07-20 → 2020-01-01 · 6 obs
● 2015-07-20 13:06:16
● 2016-06-26 18:25:40
○ 2017-02-12 20:28:50
● 2020-01-01 18:23:44
○ 2026-03-28 09:22:28
○ 2026-05-11 16:28:34
○NSns53.cretaforce.gr2026-03-28 → 2026-05-11 · 2 obs
○ 2026-03-28 09:22:28
○ 2026-05-11 16:28:34
○NSns54.cretaforce.gr2026-03-28 → 2026-05-11 · 2 obs
○ 2026-03-28 09:22:28
○ 2026-05-11 16:28:34
○MXdivingschool.gr2015-07-20 → 2020-01-01 · 6 obs
● 2015-07-20 13:06:16
● 2016-06-26 18:25:40
○ 2017-02-12 20:28:50
● 2020-01-01 18:23:44
○ 2026-03-28 09:22:28
○ 2026-05-11 16:28:34
○MXmail.divingschool.gr2026-03-28 → 2026-05-11 · 2 obs
○ 2026-03-28 09:22:28
○ 2026-05-11 16:28:34
○MXmail.voip4you.gr2017-02-12 → 2017-02-12 · 4 obs
○ 2016-06-26 18:25:40
● 2017-02-12 20:28:50
○ 2020-01-01 18:23:44
○ 2026-05-11 16:28:34
●A104.21.71.182026-05-11 → 2026-05-11 · 2 obs
○ 2026-03-28 09:22:28
● 2026-05-11 16:28:34
○A116.202.36.332020-01-01 → 2020-01-01 · 4 obs
○ 2017-02-12 20:28:50
● 2020-01-01 18:23:44
○ 2026-03-28 09:22:28
○ 2026-05-11 16:28:34
○A138.201.32.1652026-03-28 → 2026-05-11 · 2 obs
○ 2026-03-28 09:22:28
○ 2026-05-11 16:28:34
●A172.67.142.682026-05-11 → 2026-05-11 · 2 obs
○ 2026-03-28 09:22:28
● 2026-05-11 16:28:34
●A2606:4700:3030::ac43:8e442026-05-11 → 2026-05-11 · 2 obs
○ 2026-03-28 09:22:28
● 2026-05-11 16:28:34
●A2606:4700:3035::6815:47122026-05-11 → 2026-05-11 · 2 obs
○ 2026-03-28 09:22:28
● 2026-05-11 16:28:34
○A5.9.245.262017-02-12 → 2017-02-12 · 4 obs
○ 2016-06-26 18:25:40
● 2017-02-12 20:28:50
○ 2020-01-01 18:23:44
○ 2026-05-11 16:28:34
○A95.211.172.1352015-07-20 → 2016-06-26 · 4 obs
● 2015-07-20 13:06:16
● 2016-06-26 18:25:40
○ 2017-02-12 20:28:50
○ 2026-05-11 16:28:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
grgr-c.ics.forth.gr, gr-d.ics.forth.gr, gr-m.ics.forth.gr, estia.ics.forth.gr...10 records
divingschool.grashton.ns.cloudflare.com, leia.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.184

NS records: ashton.ns.cloudflare.com, leia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for divingschool.gr (unsigned zone)

⏱️ Timing

Total: 2100ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.142.68, 104.21.71.18
AAAA22606:4700:3035::6815:4712, 2606:4700:3030::ac43:8e44
NS2ashton.ns.cloudflare.com, leia.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ashton.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (gr-c.ics.forth.gr, gr-c.ics.forth.gr, gr-d.ics.forth.gr...)

Analysis

Hierarchy

The parent of mail.divingschool.gr is divingschool.gr.

IP Addresses

divingschool.gr maps to four IP numbers: 2606:4700:3030::ac43:8e44, 2606:4700:3035::6815:4712, 104.21.71.18 and 172.67.142.68.

Other host names such as vinylrecordmall.com, xpmhk.com, northcharleston.org, jzhw.net and www.sandestingumbofestival.com share IPs with divingschool.gr.

Name Servers

Two name servers ashton.ns.cloudflare.com and leia.ns.cloudflare.com handle the delegation for divingschool.gr.

divingschool.gr shares the same name server setup as other domains, for example nimhq.com, secureintegrationsystems.com, getbadgy.com, poesia-infantil.com and ancientrpg.net.

divingschool.gr at least partially shares name servers with other domains, for example hollenbeckpalms.com, activovisual.com.ar, fcyj6.lol, tokengoplatform.com and smartwealthaxis.com.

These name servers are commonly used with osmar.ns.cloudflare.com and naya.ns.cloudflare.com and eve.ns.cloudflare.com.

Host names with six IP numbers:

ashton.ns.cloudflare.com points to 2606:4700:58::a29f:2cad, 2803:f800:50::6ca2:c3ad, 2a06:98c1:50::ac40:23ad, 108.162.195.173, 162.159.44.173 and 172.64.35.173.

leia.ns.cloudflare.com points to 2606:4700:50::adf5:3ab8, 2803:f800:50::6ca2:c0b8, 2a06:98c1:50::ac40:20b8, 108.162.192.184, 172.64.32.184 and 173.245.58.184.