mercertool.org - robtex.com

mercertool.org

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:516d🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9f57🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.109Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.159.87🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfay.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A2803:f800:50::6ca2:c073🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfay.ns.cloudflare.com
A2a06:98c1:50::ac40:2073🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfay.ns.cloudflare.com
A108.162.192.115🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A172.64.32.115🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
A173.245.58.115🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfay.ns.cloudflare.com
NSfred.ns.cloudflare.com
A2606:4700:58::adf5:3b71🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A2803:f800:50::6ca2:c171🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfred.ns.cloudflare.com
A2a06:98c1:50::ac40:2171🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfred.ns.cloudflare.com
A108.162.193.113🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A172.64.33.113🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
A173.245.59.113🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfred.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.81.109, 172.67.159.87
IPv62606:4700:3032::6815:516d, 2606:4700:3033::ac43:9f57
SOAfay.ns.cloudflare.comdns@cloudflare.com serial=2394796219

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774421510

Same first word

mercertool.com
mercertool.org
mercertool.biz
mercertool.info

Similar names

colormeter.com
romelectro.ro
colormeter.com.cn

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSfay.ns.cloudflare.comfred.ns.cloudflare.comdns19.register.comdns20.register.comMXp.webcom.ctmail.comA104.21.81.109172.67.159.872606:4700:3032::6815:516d2606:4700:3033::ac43:9f57216.21.239.197
○NSdns19.register.com2015-06-03 → 2018-09-26 · 3 obs
● 2015-06-03 06:38:22
● 2018-09-26 13:39:14
○ 2026-03-25 07:14:54
○NSdns20.register.com2015-06-03 → 2018-09-26 · 3 obs
● 2015-06-03 06:38:22
● 2018-09-26 13:39:14
○ 2026-03-25 07:14:54
●NSfay.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2018-09-26 13:39:14
● 2026-03-25 07:14:54
●NSfred.ns.cloudflare.com2026-03-25 → 2026-03-25 · 2 obs
○ 2018-09-26 13:39:14
● 2026-03-25 07:14:54
○MXp.webcom.ctmail.com2016-05-03 → 2018-09-26 · 3 obs
● 2016-05-03 19:48:00
● 2018-09-26 13:39:14
○ 2026-03-25 07:14:54
●A104.21.81.1092026-03-25 → 2026-03-25 · 2 obs
○ 2018-09-26 13:39:14
● 2026-03-25 07:14:54
●A172.67.159.872026-03-25 → 2026-03-25 · 2 obs
○ 2018-09-26 13:39:14
● 2026-03-25 07:14:54
○A216.21.239.1972015-06-03 → 2018-09-26 · 3 obs
● 2015-06-03 06:38:22
● 2018-09-26 13:39:14
○ 2026-03-25 07:14:54
●A2606:4700:3032::6815:516d2026-03-25 → 2026-03-25 · 2 obs
○ 2018-09-26 13:39:14
● 2026-03-25 07:14:54
●A2606:4700:3033::ac43:9f572026-03-25 → 2026-03-25 · 2 obs
○ 2018-09-26 13:39:14
● 2026-03-25 07:14:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
mercertool.orgfay.ns.cloudflare.com, fred.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.115

NS records: fay.ns.cloudflare.com, fred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mercertool.org (unsigned zone)

⏱️ Timing

Total: 276ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.109, 172.67.159.87
AAAA22606:4700:3032::6815:516d, 2606:4700:3033::ac43:9f57
NS2fay.ns.cloudflare.com, fred.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1fay.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

mercertool.org maps to four IP numbers: 2606:4700:3032::6815:516d, 2606:4700:3033::ac43:9f57, 104.21.81.109 and 172.67.159.87.

other host names include gamster.org, csu.org.tw, bhevip.com, www.pergolaselbosque.com.cdn.cloudflare.net and flex.home-server.ca; they share IP numbers with mercertool.org.

Name Servers

Two name servers fay.ns.cloudflare.com and fred.ns.cloudflare.com handle the delegation for mercertool.org.

mercertool.org shares the same name server setup as other domains, for instance b-aoe.io, sanjamar.com, comcapfactoring.com, football-stream.net and lanboll.com.

mercertool.org at least partially shares name servers with other domains, for instance qalq.cn, norbreck.blackpool.sch.uk, s-comfortdepot.de, littleredhat1997.com and brehobnursery.com.

These name servers are commonly used alongside zelda.ns.cloudflare.com, raina.ns.cloudflare.com and neil.ns.cloudflare.com.

Six IP addresses per host:

fay.ns.cloudflare.com points to 2606:4700:50::adf5:3a73, 2803:f800:50::6ca2:c073, 2a06:98c1:50::ac40:2073, 108.162.192.115, 172.64.32.115 and 173.245.58.115; fred.ns.cloudflare.com points to 2606:4700:58::adf5:3b71, 2803:f800:50::6ca2:c171, 2a06:98c1:50::ac40:2171, 108.162.193.113, 172.64.33.113 and 173.245.59.113