op-tools.com - robtex.com

op-tools.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:8bb8🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:595e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.94Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.139.184🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScloe.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a56🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcloe.ns.cloudflare.com
A2803:f800:50::6ca2:c056🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcloe.ns.cloudflare.com
A2a06:98c1:50::ac40:2056🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcloe.ns.cloudflare.com
A108.162.192.86🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcloe.ns.cloudflare.com
A172.64.32.86🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcloe.ns.cloudflare.com
A173.245.58.86🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcloe.ns.cloudflare.com
NSlynn.ns.cloudflare.com
A2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlynn.ns.cloudflare.com
A2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlynn.ns.cloudflare.com
A108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.89.94, 172.67.139.184
IPv62606:4700:3031::ac43:8bb8, 2606:4700:3035::6815:595e
SOAcloe.ns.cloudflare.comdns@cloudflare.com serial=2399907718

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=1774434762

Same first word

op-tools.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NScloe.ns.cloudflare.comlynn.ns.cloudflare.comns1.julydns.comns1.maximservices.netns2.julydns.comns2.maximservices.netMXop-tools.comA104.21.89.94172.67.139.1842606:4700:3031::ac43:8bb82606:4700:3035::6815:595e154.37.222.7569.50.195.9769.50.209.78
●NScloe.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-20 19:23:18
● 2026-03-25 10:40:00
● 2026-03-25 10:40:02
●NSlynn.ns.cloudflare.com2026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-20 19:23:18
● 2026-03-25 10:40:00
● 2026-03-25 10:40:02
○NSns1.julydns.com2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 10:40:00
○ 2026-03-25 10:40:02
○NSns1.maximservices.net2015-07-17 → 2017-04-20 · 4 obs
● 2015-07-17 18:10:16
● 2017-04-20 19:23:18
○ 2026-03-25 10:40:00
○ 2026-03-25 10:40:02
○NSns2.julydns.com2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 10:40:00
○ 2026-03-25 10:40:02
○NSns2.maximservices.net2015-07-17 → 2017-04-20 · 4 obs
● 2015-07-17 18:10:16
● 2017-04-20 19:23:18
○ 2026-03-25 10:40:00
○ 2026-03-25 10:40:02
○MXop-tools.com2015-07-17 → 2017-04-20 · 4 obs
● 2015-07-17 18:10:16
● 2017-04-20 19:23:18
○ 2026-03-25 10:40:00
○ 2026-03-25 10:40:02
●A104.21.89.942026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-20 19:23:18
● 2026-03-25 10:40:00
● 2026-03-25 10:40:02
○A154.37.222.752026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 10:40:00
○ 2026-03-25 10:40:02
●A172.67.139.1842026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-20 19:23:18
● 2026-03-25 10:40:00
● 2026-03-25 10:40:02
●A2606:4700:3031::ac43:8bb82026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-20 19:23:18
● 2026-03-25 10:40:00
● 2026-03-25 10:40:02
●A2606:4700:3035::6815:595e2026-03-25 → 2026-03-25 · 3 obs
○ 2017-04-20 19:23:18
● 2026-03-25 10:40:00
● 2026-03-25 10:40:02
○A69.50.195.972015-07-17 → 2015-07-17 · 3 obs
● 2015-07-17 18:10:16
○ 2015-11-27 13:44:30
○ 2026-03-25 10:40:02
○A69.50.209.782015-11-27 → 2017-04-20 · 5 obs
○ 2015-07-17 18:10:16
● 2015-11-27 13:44:30
● 2017-04-20 19:23:18
○ 2026-03-25 10:40:00
○ 2026-03-25 10:40:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comk.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net...-
op-tools.comlynn.ns.cloudflare.com, cloe.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.86

NS records: lynn.ns.cloudflare.com, cloe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for op-tools.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.89.94, 172.67.139.184
AAAA22606:4700:3031::ac43:8bb8, 2606:4700:3035::6815:595e
NS2cloe.ns.cloudflare.com, lynn.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cloe.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

op-tools.com resolves to four IP numbers: 2606:4700:3031::ac43:8bb8, 2606:4700:3035::6815:595e, 104.21.89.94 and 172.67.139.184.

Other host names such as wap.i7dy.shop, bookingzanzibar.com, realtsvideos.com, fd0777.com and fgrebiub.com share IPs with op-tools.com.

Name Servers

op-tools.com is delegated to two name servers: cloe.ns.cloudflare.com and lynn.ns.cloudflare.com.

op-tools.com shares the same name server setup as riftcs.com, rogi.su, 687326.vip, getpoko.com and coervercoaching.com.

op-tools.com at least partially shares name servers with other domains, for instance stix.vn, 51cg11.me, rockinghamgroup.com, marathibirthdaywish.com and huameibj.com.

These name servers are commonly used with norman.ns.cloudflare.com and mitch.ns.cloudflare.com.

Host names with six IP numbers:

cloe.ns.cloudflare.com points to 2606:4700:50::adf5:3a56, 2803:f800:50::6ca2:c056, 2a06:98c1:50::ac40:2056, 108.162.192.86, 172.64.32.86 and 173.245.58.86.

lynn.ns.cloudflare.com points to 2606:4700:58::adf5:3bc9, 2803:f800:50::6ca2:c1c9, 2a06:98c1:50::ac40:21c9, 108.162.193.201, 172.64.33.201 and 173.245.59.201.