catdr.com - dns.ninja

catdr.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:30e4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:bc40🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.48.228Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.188.64🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScarl.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A2803:f800:50::6ca2:c16a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarl.ns.cloudflare.com
A2a06:98c1:50::ac40:216a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarl.ns.cloudflare.com
A108.162.193.106🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A172.64.33.106🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
A173.245.59.106🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarl.ns.cloudflare.com
NSolga.ns.cloudflare.com
A2606:4700:50::adf5:3a89🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A2803:f800:50::6ca2:c089🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRolga.ns.cloudflare.com
A2a06:98c1:50::ac40:2089🇺🇸 Cloudflare2a06:98c1:50::/45
PTRolga.ns.cloudflare.com
A108.162.192.137🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A172.64.32.137🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
A173.245.58.137🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRolga.ns.cloudflare.com
MXcatdr-com.mail.protection.outlook.com ⭐
A2a01:111:f403:c92c::4🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-dm6pr05cu00404.inbound.protection.outlook.com
A2a01:111:f403:f804::2🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-co1pr05cu00402.inbound.protection.outlook.com
A2a01:111:f403:f901::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-mn2pr04cu00200.inbound.protection.outlook.com
A2a01:111:f403:f910::🇺🇸 Microsoft2a01:111:f000::/36
PTRmail-cy5pr03cu00300.inbound.protection.outlook.com
A52.101.11.3🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr0501cu00103.inbound.protection.outlook.com
A52.101.11.7🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sa9pr04cu00107.inbound.protection.outlook.com
A52.101.41.28🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A52.101.194.13🇺🇸 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-ch0pr04cu00605.inbound.protection.outlook.com
TXTMS=ms77874807
TXTgoogle-site-verification=IYG8fNtN54x7t-8L_A4IgBNb_J0phFkEzsH0aZAUWCU
TXTv=spf1 mx include:spf.protection.outlook.com ip4:209.143.155.182 include:spfa...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.48.228, 172.67.188.64
IPv6 hints2606:4700:3035::6815:30e4, 2606:4700:3037::ac43:bc40
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=250, name=cloudflare-ech.com
SOAcarl.ns.cloudflare.comdns@cloudflare.com serial=2403666131

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=1781840290

Previously MX for

catdr.com

Same first word

catdr.com

Similar names

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DNS History

17 records (7 active, 10 former)

2008201020122014201620182020202220242026NScarl.ns.cloudflare.comolga.ns.cloudflare.comdns1.webmystyle.comdns2.webmystyle.comdns3.webmystyle.comdns4.webmystyle.comns.visp.netns2.visp.netMXcatdr-com.mail.protection.outlook.comcatdr.commail.catdr.comA104.21.48.228172.67.188.642606:4700:3035::6815:30e42606:4700:3037::ac43:bc40204.27.57.40207.109.251.54
●NScarl.ns.cloudflare.com2026-02-17 → 2026-06-19 · 3 obs
○ 2016-12-06 13:16:52
● 2026-02-17 10:22:56
● 2026-06-19 03:51:08
○NSdns1.webmystyle.com2015-08-24 → 2016-12-06 · 5 obs
○ 2007-10-22 10:54:32
● 2015-08-24 02:50:52
● 2016-12-06 13:16:52
○ 2026-02-17 10:22:56
○ 2026-06-19 03:51:08
○NSdns2.webmystyle.com2015-08-24 → 2016-12-06 · 5 obs
○ 2007-10-22 10:54:32
● 2015-08-24 02:50:52
● 2016-12-06 13:16:52
○ 2026-02-17 10:22:56
○ 2026-06-19 03:51:08
○NSdns3.webmystyle.com2015-08-24 → 2016-12-06 · 5 obs
○ 2007-10-22 10:54:32
● 2015-08-24 02:50:52
● 2016-12-06 13:16:52
○ 2026-02-17 10:22:56
○ 2026-06-19 03:51:08
○NSdns4.webmystyle.com2015-08-24 → 2016-12-06 · 5 obs
○ 2007-10-22 10:54:32
● 2015-08-24 02:50:52
● 2016-12-06 13:16:52
○ 2026-02-17 10:22:56
○ 2026-06-19 03:51:08
○NSns.visp.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 10:54:32
○ 2015-08-24 02:50:52
○ 2026-06-19 03:51:08
○NSns2.visp.net2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 10:54:32
○ 2015-08-24 02:50:52
○ 2026-06-19 03:51:08
●NSolga.ns.cloudflare.com2026-02-17 → 2026-06-19 · 3 obs
○ 2016-12-06 13:16:52
● 2026-02-17 10:22:56
● 2026-06-19 03:51:08
●MXcatdr-com.mail.protection.outlook.com2026-02-17 → 2026-06-19 · 3 obs
○ 2016-12-06 13:16:52
● 2026-02-17 10:22:56
● 2026-06-19 03:51:08
○MXcatdr.com2007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 10:54:32
○ 2015-08-24 02:50:52
○ 2026-06-19 03:51:08
○MXmail.catdr.com2015-08-24 → 2016-12-06 · 5 obs
○ 2007-10-22 10:54:32
● 2015-08-24 02:50:52
● 2016-12-06 13:16:52
○ 2026-02-17 10:22:56
○ 2026-06-19 03:51:08
●A104.21.48.2282026-02-17 → 2026-06-19 · 3 obs
○ 2016-12-06 13:16:52
● 2026-02-17 10:22:56
● 2026-06-19 03:51:08
●A172.67.188.642026-02-17 → 2026-06-19 · 3 obs
○ 2016-12-06 13:16:52
● 2026-02-17 10:22:56
● 2026-06-19 03:51:08
○A204.27.57.402015-08-24 → 2016-12-06 · 5 obs
○ 2007-10-22 10:54:32
● 2015-08-24 02:50:52
● 2016-12-06 13:16:52
○ 2026-02-17 10:22:56
○ 2026-06-19 03:51:08
○A207.109.251.542007-10-22 → 2007-10-22 · 3 obs
● 2007-10-22 10:54:32
○ 2015-08-24 02:50:52
○ 2026-06-19 03:51:08
●A2606:4700:3035::6815:30e42026-02-17 → 2026-06-19 · 3 obs
○ 2016-12-06 13:16:52
● 2026-02-17 10:22:56
● 2026-06-19 03:51:08
●A2606:4700:3037::ac43:bc402026-02-17 → 2026-06-19 · 3 obs
○ 2016-12-06 13:16:52
● 2026-02-17 10:22:56
● 2026-06-19 03:51:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net...-
catdr.comcarl.ns.cloudflare.com, olga.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.137

NS records: carl.ns.cloudflare.com, olga.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for catdr.com (unsigned zone)

⏱️ Timing

Total: 792ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.48.228, 172.67.188.64
AAAA22606:4700:3037::ac43:bc40, 2606:4700:3037::6815:30e4
NS2carl.ns.cloudflare.com, olga.ns.cloudflare.com
MX1catdr-com.mail.protection.outlook.com (p
TXT3MS=ms77874807, google-site-verification=IYG8fNtN54x7t-8...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carl.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

catdr.com points to the four IP addresses 104.21.48.228, 172.67.188.64, 2606:4700:3035::6815:30e4 and 2606:4700:3037::ac43:bc40.

gdltgy.com, chigo-bj.com, herba.hr plus two other host names have IP numbers in common with catdr.com.

Name Servers

catdr.com has two authoritative name servers — carl.ns.cloudflare.com and olga.ns.cloudflare.com.

The name server configuration of catdr.com is shared with other domains, for instance 1stproducts.com, pawboarding.com, centralvets.com and two others.

There is at least partial name server overlap between catdr.com and other domains — heatherporter.com, applicationcms.com, rogersts.com and two more among them.

These name servers are often used together with the name servers adi.ns.cloudflare.com, teagan.ns.cloudflare.com and rihana.ns.cloudflare.com.

Hosts with 6 IP addresses each:

carl.ns.cloudflare.com points to 108.162.193.106, 172.64.33.106, 173.245.59.106 and 3 other IP addresses.

olga.ns.cloudflare.com points to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 other IP addresses.

Mail Servers

catdr.com uses one mail server — catdr-com.mail.protection.outlook.com.

catdr-com.mail.protection.outlook.com has 8 IP addresses: 52.101.11.3, 52.101.11.7, 52.101.41.28 plus 5 more.