cryptooptiontool.com - robtex.com

cryptooptiontool.com

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:81🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:96f8🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.0.129Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.150.248🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharlan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlan.ns.cloudflare.com
A2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlan.ns.cloudflare.com
A2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlan.ns.cloudflare.com
A108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NStara.ns.cloudflare.com
A2606:4700:50::adf5:3ae1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtara.ns.cloudflare.com
A2803:f800:50::6ca2:c0e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtara.ns.cloudflare.com
A2a06:98c1:50::ac40:20e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtara.ns.cloudflare.com
A108.162.192.225🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtara.ns.cloudflare.com
A172.64.32.225🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtara.ns.cloudflare.com
A173.245.58.225🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtara.ns.cloudflare.com
TXTgoogle-site-verification=QLjL4V-safU8nNcn4NtzkeBZ9R9bfDK6G0DPUFejf2E
TXTgoogle-site-verification=vG9GwN_MFqx35CiRPLw7POt6WxmCN0hllAizS6DwS3M
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.0.129, 172.67.150.248
IPv6 hints2606:4700:3034::6815:81, 2606:4700:3036::ac43:96f8
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=80, name=cloudflare-ech.com
SOAharlan.ns.cloudflare.comdns@cloudflare.com serial=2408365077

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=1784436462

Same first word

cryptooptiontool.com

DNS History

14 records (6 active, 8 former)

NSharlan.ns.cloudflare.comtara.ns.cloudflare.comA104.21.0.129172.67.150.2482606:4700:3034::6815:812606:4700:3036::ac43:96f8188.114.96.0188.114.96.4188.114.97.0188.114.97.42a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::4
●NSharlan.ns.cloudflare.com2026-07-13 → 2026-07-19 · 2 obs
● 2026-07-13 11:03:52
● 2026-07-19 05:06:28
●NStara.ns.cloudflare.com2026-07-13 → 2026-07-19 · 2 obs
● 2026-07-13 11:03:52
● 2026-07-19 05:06:28
●A104.21.0.1292026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-14 08:40:02
● 2026-07-19 05:06:28
●A172.67.150.2482026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-14 08:40:02
● 2026-07-19 05:06:28
○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs
○ 2026-07-13 11:03:52
● 2026-07-13 11:45:18
○ 2026-07-19 05:06:28
○A188.114.96.42026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 11:03:52
○ 2026-07-13 11:45:18
○ 2026-07-19 05:06:28
○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs
○ 2026-07-13 11:03:52
● 2026-07-13 11:45:18
○ 2026-07-19 05:06:28
○A188.114.97.42026-07-13 → 2026-07-13 · 3 obs
● 2026-07-13 11:03:52
○ 2026-07-13 11:45:18
○ 2026-07-19 05:06:28
●A2606:4700:3034::6815:812026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-14 08:40:02
● 2026-07-19 05:06:28
●A2606:4700:3036::ac43:96f82026-07-19 → 2026-07-19 · 2 obs
○ 2026-07-14 08:40:02
● 2026-07-19 05:06:28
○A2a06:98c1:3120::2026-07-13 → 2026-07-14 · 4 obs
● 2026-07-13 11:03:52
○ 2026-07-13 11:45:18
● 2026-07-14 08:40:02
○ 2026-07-19 05:06:28
○A2a06:98c1:3120::42026-07-13 → 2026-07-13 · 4 obs
○ 2026-07-13 11:03:52
● 2026-07-13 11:45:18
○ 2026-07-14 08:40:02
○ 2026-07-19 05:06:28
○A2a06:98c1:3121::2026-07-13 → 2026-07-14 · 4 obs
● 2026-07-13 11:03:52
○ 2026-07-13 11:45:18
● 2026-07-14 08:40:02
○ 2026-07-19 05:06:28
○A2a06:98c1:3121::42026-07-13 → 2026-07-13 · 4 obs
○ 2026-07-13 11:03:52
● 2026-07-13 11:45:18
○ 2026-07-14 08:40:02
○ 2026-07-19 05:06:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cryptooptiontool.comtara.ns.cloudflare.com, harlan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.250

NS records: tara.ns.cloudflare.com, harlan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cryptooptiontool.com (unsigned zone)

⏱️ Timing

Total: 134ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.150.248, 104.21.0.129
AAAA22606:4700:3036::ac43:96f8, 2606:4700:3034::6815:81
NS2harlan.ns.cloudflare.com, tara.ns.cloudflare.com
TXT2google-site-verification=QLjL4V-safU8nNc, google-site-verification=vG9GwN_MFqx35Ci
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlan.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

cryptooptiontool.com has four IP addresses: 104.21.0.129, 172.67.150.248, 2606:4700:3034::6815:81 and 2606:4700:3036::ac43:96f8.

Two other host names, along with sd-group.world, www.forumboardshop.ru and marciabussola.it, also share IP numbers with cryptooptiontool.com.

Name Servers

Two name servers handle the delegation for cryptooptiontool.com: harlan.ns.cloudflare.com and tara.ns.cloudflare.com.

cryptooptiontool.com shares its NS records with other domains, for example usxdvt.life, asian4dcall.com, studiocreed.com and two others.

cryptooptiontool.com has at least partial name server overlap with other domains, such as tillberry.net, thegay(0x706f726e)tube.com, api-ryd.com and two others.

It is common to find these name servers paired with the name servers nena.ns.cloudflare.com.

DNS names with 6 IP addresses:

harlan.ns.cloudflare.com resolves to 108.162.195.250, 162.159.44.250 and 172.64.35.250 among others, with 3 other IP addresses in total.

tara.ns.cloudflare.com resolves to 108.162.192.225, 172.64.32.225 and 173.245.58.225 among others, with 3 other IP addresses in total.