gcoptical.com - robtex.com

gcoptical.com

DNSSEC⚠️ Not signed
A217.70.184.55🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRwebredir.gandi.net
NSns1.gandi.net ⭐
A2001:4b98:aaaa::2🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-1-a.gandi.net
A173.246.100.2🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
PTRns-1-a.gandi.net
NSns-121-b.gandi.net
A2001:4b98:aaab::7a🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRns-121-b.gandi.net
A213.167.230.122🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
NSns-206-a.gandi.net
A2001:4b98:aaaa::cf🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-206-a.gandi.net
A173.246.100.207🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A
NSns-207-c.gandi.net
A2604:3400:aaac::d0🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.
PTRns-207-c.gandi.net
A217.70.187.208🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider
PTRns-207-c.gandi.net
MXspool.mail.gandi.net ⭐
A2001:4b98:e00::1🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
A217.70.178.1🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool.mail.gandi.net
MXfb.mail.gandi.net(50)
A2001:4b98:dc4:8::215🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A2001:4b98:dc4:8::216🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A2001:4b98:dc4:8::217🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
A217.70.178.215🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool6.mail.gandi.net
A217.70.178.216🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool7.mail.gandi.net
A217.70.178.217🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net
PTRspool8.mail.gandi.net
TXTgoogle-site-verification=FDpY2KLC5nXWJ4xohYGC2OmMAFf46viTQONBDKmfMII
TXTv=spf1 include:_mailcust.gandi.net ?all
TXTgoogle-site-verification=uNDaZa1-T7m65rgvntUavHka_K2klqHLMBSfum0h3vA
SOAns1.gandi.nethostmaster@gandi.net serial=1784764800

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785225972

Same first word

gcoptical.com

DNS History

8 records (7 active, 1 former)

NSns-121-b.gandi.netns-206-a.gandi.netns-207-c.gandi.netns1.gandi.netMXfb.mail.gandi.netspool.mail.gandi.netA217.70.184.55217.70.184.38
●NSns-121-b.gandi.net2026-03-05 → 2026-07-28 · 2 obs
● 2026-03-05 07:50:58
● 2026-07-28 08:14:14
●NSns-206-a.gandi.net2026-03-05 → 2026-07-28 · 2 obs
● 2026-03-05 07:50:58
● 2026-07-28 08:14:14
●NSns-207-c.gandi.net2026-03-05 → 2026-07-28 · 2 obs
● 2026-03-05 07:50:58
● 2026-07-28 08:14:14
●NSns1.gandi.net2026-03-05 → 2026-07-28 · 2 obs
● 2026-03-05 07:50:58
● 2026-07-28 08:14:14
●MXfb.mail.gandi.net2026-03-05 → 2026-07-28 · 2 obs
● 2026-03-05 07:50:58
● 2026-07-28 08:14:14
●MXspool.mail.gandi.net2026-03-05 → 2026-07-28 · 2 obs
● 2026-03-05 07:50:58
● 2026-07-28 08:14:14
○A217.70.184.382026-03-05 → 2026-04-11 · 4 obs
● 2026-03-05 07:50:58
● 2026-04-11 01:29:22
○ 2026-07-25 08:05:12
○ 2026-07-28 08:14:14
●A217.70.184.552026-07-25 → 2026-07-28 · 3 obs
○ 2026-04-11 01:29:22
● 2026-07-25 08:05:12
● 2026-07-28 08:14:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...-
gcoptical.comns-206-a.gandi.net, ns-121-b.gandi.net, ns-207-c.gandi.net-

✅ Authoritative Response

Server:173.246.100.207

NS records: ns-206-a.gandi.net, ns-121-b.gandi.net, ns-207-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gcoptical.com (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

TypeCountSample Data
A1217.70.184.55
NS3ns-207-c.gandi.net, ns-121-b.gandi.net...
MX2fb.mail.gandi.net (pri: 50), spool.mail.gandi.net (pri: 10)
TXT3google-site-verification=FDpY2KLC5nXWJ4x, v=spf1 include:_mailcust.gandi.net ?all...
SOA1ns1.gandi.net hostmaster.gandi.net

Analysis

IP Addresses

gcoptical.com resolves to one IP address: 217.70.184.55.

ubisoft.ch, boulangeriehenrib.fr, hellstrom.biz and two other host names share IP numbers with gcoptical.com.

Name Servers

The authoritative name servers for gcoptical.com are ns-121-b.gandi.net, ns-206-a.gandi.net, ns-207-c.gandi.net and ns1.gandi.net.

gcoptical.com shares at least some of its name servers with other domains, including xedmada.net, commode.fr, pneuonline.be and two others.

These name servers are frequently seen alongside ns-231-a.gandi.net, ns-75-c.gandi.net, ns-97-b.gandi.net and 7 other name servers.

The host names ns-121-b.gandi.net, ns-206-a.gandi.net, ns-207-c.gandi.net and ns1.gandi.net each resolve to two IP addresses: ns-121-b.gandi.net resolves to 213.167.230.122 and 2001:4b98:aaab::7a; ns-206-a.gandi.net resolves to 173.246.100.207 and 2001:4b98:aaaa::cf; ns-207-c.gandi.net resolves to 217.70.187.208 and 2604:3400:aaac::d0; ns1.gandi.net resolves to 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

Mail for gcoptical.com is handled by two mail servers — fb.mail.gandi.net and spool.mail.gandi.net.

gcoptical.com uses an identical mail server configuration to several other domains — among them nunohenriques.com, gideros.rocks, 2024bongdachauau.com and two more.

The mail servers of gcoptical.com overlap at least partially with those of other domains, including durinyan.net, nocassino.com and optimysticlabs.com.

Hostnames that resolve to 6 IP addresses:

fb.mail.gandi.net points to 217.70.178.215, 217.70.178.216, 217.70.178.217 and 3 other IP addresses.

Hostnames that resolve to two IP addresses:

spool.mail.gandi.net resolves to 217.70.178.1 and 2001:4b98:e00::1.