krutilities.com - robtex.com

krutilities.com

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:3889🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:dfca🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.56.137Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.223.202🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSeva.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a72🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A2803:f800:50::6ca2:c072🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTReva.ns.cloudflare.com
A2a06:98c1:50::ac40:2072🇺🇸 Cloudflare2a06:98c1:50::/45
PTReva.ns.cloudflare.com
A108.162.192.114🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A172.64.32.114🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
A173.245.58.114🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTReva.ns.cloudflare.com
NSrudy.ns.cloudflare.com
A2606:4700:58::adf5:3be5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A2803:f800:50::6ca2:c1e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrudy.ns.cloudflare.com
A2a06:98c1:50::ac40:21e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrudy.ns.cloudflare.com
A108.162.193.229🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A172.64.33.229🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
A173.245.59.229🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrudy.ns.cloudflare.com
MXkrutilities-com.mx1.arsmtp.com ⭐
A8.31.233.241🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US
PTRserver2012.appriver.com
PTRwhois201b.appriver.com
MXkrutilities-com.mx2.arsmtp.com(1)
A8.19.118.217🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US
PTRserver2013.appriver.com
MXkrutilities-com.mail.protection.outlook.com(2)
A2a01:111:f403:c801::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c802::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy4pr03cu00100.inbound.protection.outlook.com
A2a01:111:f403:c901::1🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-bl2pr04cu00201.inbound.protection.outlook.com
A2a01:111:f403:c946::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-ch4pr04cu00102.inbound.protection.outlook.com
A40.93.192.1🇺🇸 Microsoft40.80.0.0/12
PTRmail-dm5pr02cu00201.inbound.protection.outlook.com
A52.101.9.0🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-bl2pr02cu00100.inbound.protection.outlook.com
A52.101.11.10🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr03cu00202.inbound.protection.outlook.com
A52.101.41.58🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr02cu00102.inbound.protection.outlook.com
TXTMS=ms49576400
TXTv=spf1 include:spf.protection.outlook.com include:edgepilot.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.56.137, 172.67.223.202
IPv6 hints2606:4700:3030::6815:3889, 2606:4700:3036::ac43:dfca
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=185, name=cloudflare-ech.com
SOAeva.ns.cloudflare.comdns@cloudflare.com serial=2400693928

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=1776054897

Same first word

krutilities.com

DNS History

12 records (9 active, 3 former)

2020202120222023202420252026NSeva.ns.cloudflare.comrudy.ns.cloudflare.comns05.domaincontrol.comns06.domaincontrol.comMXkrutilities-com.mail.protection.outlook.comkrutilities-com.mx1.arsmtp.comkrutilities-com.mx2.arsmtp.comA104.21.56.137172.67.223.2022606:4700:3030::6815:38892606:4700:3036::ac43:dfca107.180.56.173
●NSeva.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
○ 2019-03-15 07:57:04
● 2026-03-27 01:25:16
● 2026-04-13 04:40:40
○NSns05.domaincontrol.com2019-03-15 → 2019-03-15 · 3 obs
● 2019-03-15 07:57:04
○ 2026-03-27 01:25:16
○ 2026-04-13 04:40:40
○NSns06.domaincontrol.com2019-03-15 → 2019-03-15 · 3 obs
● 2019-03-15 07:57:04
○ 2026-03-27 01:25:16
○ 2026-04-13 04:40:40
●NSrudy.ns.cloudflare.com2026-03-27 → 2026-04-13 · 3 obs
○ 2019-03-15 07:57:04
● 2026-03-27 01:25:16
● 2026-04-13 04:40:40
●MXkrutilities-com.mail.protection.outlook.com2019-03-15 → 2026-04-13 · 2 obs
● 2019-03-15 07:57:04
● 2026-04-13 04:40:40
●MXkrutilities-com.mx1.arsmtp.com2026-03-27 → 2026-04-13 · 3 obs
○ 2019-03-15 07:57:04
● 2026-03-27 01:25:16
● 2026-04-13 04:40:40
●MXkrutilities-com.mx2.arsmtp.com2026-03-27 → 2026-04-13 · 3 obs
○ 2019-03-15 07:57:04
● 2026-03-27 01:25:16
● 2026-04-13 04:40:40
●A104.21.56.1372026-03-27 → 2026-04-13 · 3 obs
○ 2019-03-15 07:57:04
● 2026-03-27 01:25:16
● 2026-04-13 04:40:40
○A107.180.56.1732019-03-15 → 2019-03-15 · 3 obs
● 2019-03-15 07:57:04
○ 2026-03-27 01:25:16
○ 2026-04-13 04:40:40
●A172.67.223.2022026-03-27 → 2026-04-13 · 3 obs
○ 2019-03-15 07:57:04
● 2026-03-27 01:25:16
● 2026-04-13 04:40:40
●A2606:4700:3030::6815:38892026-03-27 → 2026-04-13 · 3 obs
○ 2019-03-15 07:57:04
● 2026-03-27 01:25:16
● 2026-04-13 04:40:40
●A2606:4700:3036::ac43:dfca2026-03-27 → 2026-04-13 · 3 obs
○ 2019-03-15 07:57:04
● 2026-03-27 01:25:16
● 2026-04-13 04:40:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...-
krutilities.comeva.ns.cloudflare.com, rudy.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.114

NS records: eva.ns.cloudflare.com, rudy.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for krutilities.com (unsigned zone)

⏱️ Timing

Total: 209ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.56.137, 172.67.223.202
AAAA22606:4700:3030::6815:3889, 2606:4700:3036::ac43:dfca
NS2eva.ns.cloudflare.com, rudy.ns.cloudflare.com
MX3krutilities-com.mx1.arsmtp.com (pri: 0), krutilities-com.mx2.arsmtp.com (pri: 1)...
TXT2MS=ms49576400, v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1eva.ns.cloudflare.com dns.cloudflare.com

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

krutilities.com refers to four IP numbers: 2606:4700:3030::6815:3889, 2606:4700:3036::ac43:dfca, 104.21.56.137 and 172.67.223.202.

Other host names, for instance mostbet-kaz.com, maxepc.com, bihao123.com, bbs.nasue.com and shbochi.net share IP numbers with krutilities.com.

Name Servers

krutilities.com's delegation uses two name servers: eva.ns.cloudflare.com and rudy.ns.cloudflare.com.

krutilities.com uses the same name server setup as other domains, such as meck-tech.com, mypopradio.com, 3wz.com, diffco.us and asit.org.au.

krutilities.com at least partially shares name servers with other domains, including free-gate.org, stephens-mail.co.uk, cqsxcdc.com, yhylk.com and api.mail.freenet.de.

These name servers are commonly used with nova.ns.cloudflare.com, quincy.ns.cloudflare.com and nancy.ns.cloudflare.com.

Host names with six IP numbers:

eva.ns.cloudflare.com points to 2606:4700:50::adf5:3a72, 2803:f800:50::6ca2:c072, 2a06:98c1:50::ac40:2072, 108.162.192.114, 172.64.32.114 and 173.245.58.114.

rudy.ns.cloudflare.com points to 2606:4700:58::adf5:3be5, 2803:f800:50::6ca2:c1e5, 2a06:98c1:50::ac40:21e5, 108.162.193.229, 172.64.33.229 and 173.245.59.229.

Mail Servers

Three mail servers handle krutilities.com: krutilities-com.mx1.arsmtp.com, krutilities-com.mx2.arsmtp.com and krutilities-com.mail.protection.outlook.com.

Eight IPs for a set of host names:

krutilities-com.mail.protection.outlook.com points to 2a01:111:f403:c801::, 2a01:111:f403:c802::, 2a01:111:f403:c901::1, 2a01:111:f403:c946::2, 40.93.192.1, 52.101.9.0, 52.101.11.10 and 52.101.41.58.

One IP for a host name:

krutilities-com.mx1.arsmtp.com points to 8.31.233.241.

krutilities-com.mx2.arsmtp.com points to 8.19.118.217.