opticons.gr - robtex.com
opticons.gr
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3034::6815:5669πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:d9d9πΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.86.105Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.217.217πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | isaac.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::adf5:3bb1πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1b1π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21b1πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 108.162.193.177πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 172.64.33.177πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| A | 173.245.59.177πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | isaac.ns.cloudflare.com | ||||||
| NS | sue.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a91πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c091π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2091πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 108.162.192.145πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 172.64.32.145πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| A | 173.245.58.145πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | sue.ns.cloudflare.com | ||||||
| MX | mx2.otenet.gr β | ||||||
| A | 62.103.147.221π¬π· OTENET-GR62.103.0.0/16 OTEnet | ||||||
| PTR | mx2.otenet.gr | ||||||
| MX | mx3.otenet.gr(15) | ||||||
| A | 62.103.147.222π¬π· OTENET-GR62.103.0.0/16 OTEnet | ||||||
| PTR | mx3.otenet.gr | ||||||
| MX | mx4.otenet.gr(25) | ||||||
| A | 62.103.147.223π¬π· OTENET-GR62.103.0.0/16 OTEnet | ||||||
| PTR | mx4.otenet.gr | ||||||
| MX | mx.otenet.gr(30) | ||||||
| A | 62.103.147.198π¬π· OTENET-GR62.103.0.0/16 OTEnet | ||||||
| PTR | mx.otenet.gr | ||||||
| TXT | v=spf1 a mx include:spf.otenet.gr ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.86.105, 172.67.217.217 | ||||||
| IPv6 hints | 2606:4700:3034::6815:5669, 2606:4700:3034::ac43:d9d9 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=75, name=cloudflare-ech.com | ||||||
| SOA | isaac.ns.cloudflare.comdns@cloudflare.com serial=2403406943 | ||||||
gr
| DNSSEC | π Signed (DS record present) | ||||||
| NS | grdns.ics.forth.gr β | ||||||
| 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=2605092191 | ||||||
Same first word
opticons.gr |
Similar names
DNS History
17 records (10 active, 7 former)
βNSisaac.ns.cloudflare.com2026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βNSns1.nameserverservice.de2015-07-12 β 2018-12-19 Β· 4 obs
β 2018-12-19 15:31:36
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βNSns2.nameserverservice.de2015-07-12 β 2018-12-19 Β· 4 obs
β 2018-12-19 15:31:36
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βNSsue.ns.cloudflare.com2026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βMXmail.opticons.gr2015-07-12 β 2017-01-23 Β· 4 obs
β 2017-01-23 16:13:14
β 2018-12-19 15:31:36
β 2026-05-09 22:58:04
βMXmx.otenet.gr2026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βMXmx.zoho.com2018-12-19 β 2018-12-19 Β· 4 obs
β 2018-12-19 15:31:36
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βMXmx2.otenet.gr2026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βMXmx2.zoho.com2018-12-19 β 2018-12-19 Β· 4 obs
β 2018-12-19 15:31:36
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βMXmx3.otenet.gr2026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βMXmx4.otenet.gr2026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βA104.21.86.1052026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βA172.67.217.2172026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βA2606:4700:3034::6815:56692026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βA2606:4700:3034::ac43:d9d92026-04-19 β 2026-05-09 Β· 3 obs
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βA62.138.16.42018-12-19 β 2018-12-19 Β· 4 obs
β 2018-12-19 15:31:36
β 2026-04-19 05:33:40
β 2026-05-09 22:58:04
βA85.25.211.532015-07-12 β 2017-01-23 Β· 4 obs
β 2017-01-23 16:13:14
β 2018-12-19 15:31:36
β 2026-05-09 22:58:04
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gr | gr-d.ics.forth.gr, estia.ics.forth.gr, grdns.ics.forth.gr, gr-at.ics.forth.gr... | - |
| opticons.gr | isaac.ns.cloudflare.com, sue.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.177
NS records: isaac.ns.cloudflare.com, sue.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for opticons.gr (unsigned zone)
β±οΈ Timing
Total: 1045ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.217.217, 104.21.86.105 |
| AAAA | 2 | 2606:4700:3034::6815:5669, 2606:4700:3034::ac43:d9d9 |
| NS | 2 | isaac.ns.cloudflare.com, sue.ns.cloudflare.com |
| MX | 4 | mx.otenet.gr (pri: 10), mx2.otenet.gr (pri: 15)... |
| TXT | 1 | v=spf1 a mx include:spf.otenet.gr ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | isaac.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
opticons.gr maps to four IP numbers: 2606:4700:3034::6815:5669, 2606:4700:3034::ac43:d9d9, 104.21.86.105 and 172.67.217.217.
Other host names such as belasbh.com.br, googleplayrq.com, officebox.be, shenyunmeiye.com and rexas-rewards.com share IPs with opticons.gr.
Name Servers
Two name servers isaac.ns.cloudflare.com and sue.ns.cloudflare.com handle the delegation for opticons.gr.
opticons.gr shares the same name server setup as other domains, for example typeroom.eu, ergozakynthos.com, consumerology.com.au, isalatravel.com and lisi.gr.
opticons.gr at least partially shares name servers with other domains, for example lfssteel.com, smartprimeplatform.digital, zepcraft.com, karavan.in and nldsl.in.
These name servers are often used together with nile.ns.cloudflare.com and eva.ns.cloudflare.com.
Host names with six IP numbers:
isaac.ns.cloudflare.com points to 2606:4700:58::adf5:3bb1, 2803:f800:50::6ca2:c1b1, 2a06:98c1:50::ac40:21b1, 108.162.193.177, 172.64.33.177 and 173.245.59.177.
sue.ns.cloudflare.com points to 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.
Mail Servers
opticons.gr is served by four mail servers: mx2.otenet.gr, mx3.otenet.gr, mx4.otenet.gr and mx.otenet.gr.
opticons.gr shares at least partially some mail servers with other domains, for instance armor.gr, foteinos.gr, greekshipping.gr, ngp.gr and 1746.syzefxis.gov.gr.
Host names with one IP number:
mx2.otenet.gr points to: 62.103.147.221
mx3.otenet.gr points to: 62.103.147.222
mx4.otenet.gr points to: 62.103.147.223
mx.otenet.gr points to: 62.103.147.198