opti-ham.com - robtex.com

opti-ham.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:baa4🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:3c05🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.60.5Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.186.164🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlady.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A2803:f800:50::6ca2:c07f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlady.ns.cloudflare.com
A2a06:98c1:50::ac40:207f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlady.ns.cloudflare.com
A108.162.192.127🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A172.64.32.127🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A173.245.58.127🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
NSzac.ns.cloudflare.com
A2606:4700:58::a29f:2cb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A2803:f800:50::6ca2:c3b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRzac.ns.cloudflare.com
A2a06:98c1:50::ac40:23b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRzac.ns.cloudflare.com
A108.162.195.178🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A162.159.44.178Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
A172.64.35.178🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRzac.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.60.5, 172.67.186.164
IPv62606:4700:3032::ac43:baa4, 2606:4700:3037::6815:3c05
SOAlady.ns.cloudflare.comdns@cloudflare.com serial=2399863412

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=1774556957

Same first word

opti-ham.com

Similar names

optima-h.com

DNS History

18 records (6 active, 12 former)

201820192020202120222023202420252026NSlady.ns.cloudflare.comzac.ns.cloudflare.comns1.mydyndns.orgns1144.dns.dyn.comns2189.dns.dyn.comns3161.dns.dyn.comns4171.dns.dyn.comA104.21.60.5172.67.186.1642606:4700:3032::ac43:baa42606:4700:3037::6815:3c05188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3121::75.185.215.255
●NSlady.ns.cloudflare.com2026-02-25 → 2026-03-26 · 3 obs
○ 2017-12-31 01:09:06
● 2026-02-25 21:51:26
● 2026-03-26 20:36:20
○NSns1.mydyndns.org2017-12-31 → 2017-12-31 · 3 obs
● 2017-12-31 01:09:06
○ 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
○NSns1144.dns.dyn.com2017-12-31 → 2017-12-31 · 3 obs
● 2017-12-31 01:09:06
○ 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
○NSns2189.dns.dyn.com2017-12-31 → 2017-12-31 · 3 obs
● 2017-12-31 01:09:06
○ 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
○NSns3161.dns.dyn.com2017-12-31 → 2017-12-31 · 3 obs
● 2017-12-31 01:09:06
○ 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
○NSns4171.dns.dyn.com2017-12-31 → 2017-12-31 · 3 obs
● 2017-12-31 01:09:06
○ 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
●NSzac.ns.cloudflare.com2026-02-25 → 2026-03-26 · 3 obs
○ 2017-12-31 01:09:06
● 2026-02-25 21:51:26
● 2026-03-26 20:36:20
●A104.21.60.52026-03-26 → 2026-03-26 · 2 obs
○ 2026-02-25 21:51:26
● 2026-03-26 20:36:20
●A172.67.186.1642026-03-26 → 2026-03-26 · 2 obs
○ 2026-02-25 21:51:26
● 2026-03-26 20:36:20
○A188.114.96.02026-02-25 → 2026-02-25 · 3 obs
○ 2017-12-31 01:09:06
● 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
○A188.114.96.42026-02-25 → 2026-03-26 · 2 obs
○ 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
○A188.114.97.02026-02-25 → 2026-02-25 · 3 obs
○ 2017-12-31 01:09:06
● 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
○A188.114.97.42026-02-25 → 2026-03-26 · 2 obs
○ 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
●A2606:4700:3032::ac43:baa42026-03-26 → 2026-03-26 · 2 obs
○ 2026-02-25 21:51:26
● 2026-03-26 20:36:20
●A2606:4700:3037::6815:3c052026-03-26 → 2026-03-26 · 2 obs
○ 2026-02-25 21:51:26
● 2026-03-26 20:36:20
○A2a06:98c1:3120::2026-02-25 → 2026-02-25 · 3 obs
○ 2017-12-31 01:09:06
● 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
○A2a06:98c1:3121::2026-02-25 → 2026-02-25 · 3 obs
○ 2017-12-31 01:09:06
● 2026-02-25 21:51:26
○ 2026-03-26 20:36:20
○A75.185.215.2552017-12-31 → 2017-12-31 · 3 obs
● 2017-12-31 01:09:06
○ 2026-02-25 21:51:26
○ 2026-03-26 20:36:20

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net...-
opti-ham.comlady.ns.cloudflare.com, zac.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.127

NS records: lady.ns.cloudflare.com, zac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opti-ham.com (unsigned zone)

⏱️ Timing

Total: 181ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.186.164, 104.21.60.5
AAAA22606:4700:3037::6815:3c05, 2606:4700:3032::ac43:baa4
NS2lady.ns.cloudflare.com, zac.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lady.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lady.ns.cloudflare.com, lady.ns.cloudflare.com, lady.ns.cloudflare.com...)

Analysis

IP Addresses

opti-ham.com resolves to four IP numbers: 2606:4700:3032::ac43:baa4, 2606:4700:3037::6815:3c05, 104.21.60.5 and 172.67.186.164.

other host names for instance martiniarte.com, frens.net, ritar.com.br, showsafe.show and xeroxbrussel.com share IP numbers with opti-ham.com.

Name Servers

opti-ham.com is delegated to two name servers: lady.ns.cloudflare.com and zac.ns.cloudflare.com.

opti-ham.com shares the same name server setup as other domains, for example danahyrealestate.com, talaee.com, opti-viseit.net, opti-automation.com and opti-sec.com.

opti-ham.com at least partially shares name servers with other domains, for instance despreseriale.biz, humdiet.com, thrombosis.org, aaboe.com and gamsen.com.

These name servers are commonly used with norm.ns.cloudflare.com, ines.ns.cloudflare.com and noah.ns.cloudflare.com.

Host names with six IP numbers:

lady.ns.cloudflare.com points to: 2606:4700:50::adf5:3a7f, 2803:f800:50::6ca2:c07f, 2a06:98c1:50::ac40:207f, 108.162.192.127, 172.64.32.127 and 173.245.58.127; zac.ns.cloudflare.com points to: 2606:4700:58::a29f:2cb2, 2803:f800:50::6ca2:c3b2, 2a06:98c1:50::ac40:23b2, 108.162.195.178, 162.159.44.178 and 172.64.35.178.