arkfs.org - robtex.com

arkfs.org

DNSSECπŸ”’ Signed (DS record present)
A2606:4700:3033::ac43:c8fdπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::6815:5cf7πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.92.247Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.200.253πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScody.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b6bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A2803:f800:50::6ca2:c16bπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcody.ns.cloudflare.com
A2a06:98c1:50::ac40:216bπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcody.ns.cloudflare.com
A108.162.193.107πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A172.64.33.107πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
A173.245.59.107πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcody.ns.cloudflare.com
NSjoan.ns.cloudflare.com
A2606:4700:50::adf5:3aadπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A2803:f800:50::6ca2:c0adπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjoan.ns.cloudflare.com
A2a06:98c1:50::ac40:20adπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRjoan.ns.cloudflare.com
A108.162.192.173πŸ‡ΊπŸ‡Έ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A172.64.32.173πŸ‡ΊπŸ‡Έ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
A173.245.58.173πŸ‡ΊπŸ‡Έ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjoan.ns.cloudflare.com
MXarkfs-org.mail.protection.outlook.com ⭐
A2a01:111:f403:c801::πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-sa9pr02cu00200.inbound.protection.outlook.com
A2a01:111:f403:c92c::3πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-dm5pr04cu00103.inbound.protection.outlook.com
A2a01:111:f403:c946::6πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-ch5pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:f805::1πŸ‡ΊπŸ‡Έ Microsoft2a01:111:f000::/36
PTRmail-co1pr03cu00301.inbound.protection.outlook.com
A52.101.11.9πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sn1pr02cu00101.inbound.protection.outlook.com
A52.101.41.6πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj0pr03cu01406.inbound.protection.outlook.com
A52.101.41.54πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-sj2pr05cu00506.inbound.protection.outlook.com
A52.101.42.14πŸ‡ΊπŸ‡Έ Microsoft52.96.0.0/12 MICROSOFT
PTRmail-mw2pr04cu00106.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.92.247, 172.67.200.253
IPv62606:4700:3033::ac43:c8fd, 2606:4700:3034::6815:5cf7
SOAcody.ns.cloudflare.comdns@cloudflare.com serial=2398729237

org

DNSSECπŸ”’ 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=1774412597

Same first word

Similar names

DNS History

7 records (7 active, 0 former)

NScody.ns.cloudflare.comjoan.ns.cloudflare.comMXarkfs-org.mail.protection.outlook.comA104.21.92.247172.67.200.2532606:4700:3033::ac43:c8fd2606:4700:3034::6815:5cf7
●NScody.ns.cloudflare.com2026-02-15 β†’ 2026-03-25 Β· 2 obs
● 2026-02-15 12:57:04
● 2026-03-25 04:35:08
●NSjoan.ns.cloudflare.com2026-02-15 β†’ 2026-03-25 Β· 2 obs
● 2026-02-15 12:57:04
● 2026-03-25 04:35:08
●MXarkfs-org.mail.protection.outlook.com2026-02-15 β†’ 2026-03-25 Β· 2 obs
● 2026-02-15 12:57:04
● 2026-03-25 04:35:08
●A104.21.92.2472026-02-15 β†’ 2026-03-25 Β· 2 obs
● 2026-02-15 12:57:04
● 2026-03-25 04:35:08
●A172.67.200.2532026-02-15 β†’ 2026-03-25 Β· 2 obs
● 2026-02-15 12:57:04
● 2026-03-25 04:35:08
●A2606:4700:3033::ac43:c8fd2026-02-15 β†’ 2026-03-25 Β· 2 obs
● 2026-02-15 12:57:04
● 2026-03-25 04:35:08
●A2606:4700:3034::6815:5cf72026-02-15 β†’ 2026-03-25 Β· 2 obs
● 2026-02-15 12:57:04
● 2026-03-25 04:35:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
arkfs.orgcody.ns.cloudflare.com, joan.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.32.173

NS records: cody.ns.cloudflare.com, joan.ns.cloudflare.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 568ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2104.21.92.247, 172.67.200.253
AAAA22606:4700:3033::ac43:c8fd, 2606:4700:3034::6815:5cf7
NS2cody.ns.cloudflare.com, joan.ns.cloudflare.com
MX1arkfs-org.mail.protection.outlook.com (p
TXT1v=spf1 include:spf.protection.outlook.co
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cody.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

Four IP numbers are pointed to by arkfs.org: 2606:4700:3033::ac43:c8fd, 2606:4700:3034::6815:5cf7, 104.21.92.247 and 172.67.200.253.

other host names including pora.com.hr, 73564394.com.cdn.cloudflare.net, agxhearing.com, zerogstudio.com and afeo.cn share IP numbers with arkfs.org.

Name Servers

arkfs.org is delegated to two name servers cody.ns.cloudflare.com and joan.ns.cloudflare.com.

arkfs.org shares the same name server setup as other domains, for instance primemedicalimaging.com, koi.co.uk, mck-k(0x74697473).ru, radpa.com and envisioncomputer.net.

arkfs.org at least partially shares name servers with other domains, for instance student.agency, ciaojih.com.tw, eneris.pl, yihe-chair.com and cabinetredon.com.

These name servers are commonly used alongside kai.ns.cloudflare.com and lucy.ns.cloudflare.com.

Host names with six IP numbers:

Host name cody.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b, 108.162.193.107, 172.64.33.107 and 173.245.59.107.

Host name joan.ns.cloudflare.com points to: 2606:4700:50::adf5:3aad, 2803:f800:50::6ca2:c0ad, 2a06:98c1:50::ac40:20ad, 108.162.192.173, 172.64.32.173 and 173.245.58.173.

Mail Servers

arkfs.org is handled by a single mail server, arkfs-org.mail.protection.outlook.com.

Host arkfs-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c92c::3, 2a01:111:f403:c946::6, 2a01:111:f403:f805::1, 52.101.11.9, 52.101.41.6, 52.101.41.54 and 52.101.42.14.