mcsr.tools - robtex.com

mcsr.tools

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9109🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3031::6815:51a6🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.166Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.9🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSrommy.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c14🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrommy.ns.cloudflare.com
A2803:f800:50::6ca2:c314🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrommy.ns.cloudflare.com
A2a06:98c1:50::ac40:2314🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrommy.ns.cloudflare.com
A108.162.195.20🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrommy.ns.cloudflare.com
A162.159.44.20Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrommy.ns.cloudflare.com
A172.64.35.20🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrommy.ns.cloudflare.com
NSvirginia.ns.cloudflare.com
A2606:4700:50::a29f:2625🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvirginia.ns.cloudflare.com
A2803:f800:50::6ca2:c225🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvirginia.ns.cloudflare.com
A2a06:98c1:50::ac40:2225🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvirginia.ns.cloudflare.com
A108.162.194.37🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvirginia.ns.cloudflare.com
A162.159.38.37Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvirginia.ns.cloudflare.com
A172.64.34.37🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvirginia.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(27)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(76)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTMS=ms62337732
TXTgoogle-site-verification=9AmdSEpManjpyupSFv0ZFH_fNuQhsyFJcnmeiaBBReY
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.166, 172.67.145.9
IPv6 hints2606:4700:3030::ac43:9109, 2606:4700:3031::6815:51a6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com
SOArommy.ns.cloudflare.comdns@cloudflare.com serial=2400112878

tools

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.tools ⭐
NSv0n1.nic.tools
NSv0n2.nic.tools
NSv0n3.nic.tools
NSv2n0.nic.tools
NSv2n1.nic.tools
SOAv0n0.nic.toolshostmaster@donuts.email serial=1776221069

Same first word

mcsr.cn
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mcsr.com.au
mcsr.org
mcsr.com.tn
mcsr.nl
mcsr.ru
mcsr.com.br

Similar names

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rmsc.com
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rmsc.pl
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csmr.net
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mrsc.se
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srcm.com.au
rcsm.ir
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smrc.ch
smrc.ir
rcms.de
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csmr.de
rmsc.eu
crms.co.jp
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rcms.kr
rcms.us
msrc.com.br
rsmc.de
scrm.jp
rsmc.cz
crms.pro
rcsm.ie
scrm.com
rsmc.ch
rsmc.com.cn
cmrs.nl
scrm.us
scmr.com

DNS History

9 records (9 active, 0 former)

NSrommy.ns.cloudflare.comvirginia.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.81.166172.67.145.92606:4700:3030::ac43:91092606:4700:3031::6815:51a6
●NSrommy.ns.cloudflare.com2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 04:17:20
● 2026-04-15 03:16:24
●NSvirginia.ns.cloudflare.com2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 04:17:20
● 2026-04-15 03:16:24
●MXroute1.mx.cloudflare.net2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 04:17:20
● 2026-04-15 03:16:24
●MXroute2.mx.cloudflare.net2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 04:17:20
● 2026-04-15 03:16:24
●MXroute3.mx.cloudflare.net2026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 04:17:20
● 2026-04-15 03:16:24
●A104.21.81.1662026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 04:17:20
● 2026-04-15 03:16:24
●A172.67.145.92026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 04:17:20
● 2026-04-15 03:16:24
●A2606:4700:3030::ac43:91092026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 04:17:20
● 2026-04-15 03:16:24
●A2606:4700:3031::6815:51a62026-04-14 → 2026-04-15 · 2 obs
● 2026-04-14 04:17:20
● 2026-04-15 03:16:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
toolsv0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools, v0n3.nic.tools...12 records
mcsr.toolsvirginia.ns.cloudflare.com, rommy.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.20

NS records: virginia.ns.cloudflare.com, rommy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mcsr.tools (unsigned zone)

⏱️ Timing

Total: 716ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.145.9, 104.21.81.166
AAAA22606:4700:3030::ac43:9109, 2606:4700:3031::6815:51a6
NS2rommy.ns.cloudflare.com, virginia.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 18), route2.mx.cloudflare.net (pri: 27)...
TXT3MS=ms62337732, google-site-verification=9AmdSEpManjpyup...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1rommy.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.tools, v0n1.nic.tools, v0n2.nic.tools...)

Analysis

IP Addresses

mcsr.tools maps to four IP numbers: 2606:4700:3030::ac43:9109, 2606:4700:3031::6815:51a6, 104.21.81.166 and 172.67.145.9.

Other host names such as cash-mall.net, us-com.market, mx1.hudmls.com, spelione.com and toonie-bot.com share IPs with mcsr.tools.

Name Servers

Two name servers rommy.ns.cloudflare.com and virginia.ns.cloudflare.com handle the delegation for mcsr.tools.

mcsr.tools shares the same name server setup as other domains, for example gemastone.com, yogurtnatural.com, savelivesinmayforum.com, macropay.net and remont-iphone-15-frest.ru.

mcsr.tools at least partially shares name servers with other domains, for example szbjsk.com, mcandco.us, proton.cars, maque.site and soundchoicecomm.com.

These name servers are commonly used with nova.ns.cloudflare.com and aaron.ns.cloudflare.com and clayton.ns.cloudflare.com.

Host names with six IP numbers:

rommy.ns.cloudflare.com points to 2606:4700:58::a29f:2c14, 2803:f800:50::6ca2:c314, 2a06:98c1:50::ac40:2314, 108.162.195.20, 162.159.44.20 and 172.64.35.20.

virginia.ns.cloudflare.com points to 2606:4700:50::a29f:2625, 2803:f800:50::6ca2:c225, 2a06:98c1:50::ac40:2225, 108.162.194.37, 162.159.38.37 and 172.64.34.37.

Mail Servers

mcsr.tools is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

mcsr.tools shares at least partially some mail servers with other domains, for instance makespacecoworking.com, chicagostay.com, offbyone.org, aloevita.com.br and cedarridgehaven.shop.

Host names with six IP numbers:

route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13

route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25