rfcec.com - dns.ninja

rfcec.com

DNSSEC⚠️ Not signed
A2606:4700:3032::6815:6032πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3036::ac43:ad45πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.96.50Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.173.69πŸ‡ΊπŸ‡Έ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NScarla.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2656πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
A2803:f800:50::6ca2:c256πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarla.ns.cloudflare.com
A2a06:98c1:50::ac40:2256πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRcarla.ns.cloudflare.com
A108.162.194.86πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
A162.159.38.86Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
A172.64.34.86πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarla.ns.cloudflare.com
NShuxley.ns.cloudflare.com
A2606:4700:58::a29f:2cbcπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhuxley.ns.cloudflare.com
A2803:f800:50::6ca2:c3bcπŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhuxley.ns.cloudflare.com
A2a06:98c1:50::ac40:23bcπŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRhuxley.ns.cloudflare.com
A108.162.195.188πŸ‡ΊπŸ‡Έ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhuxley.ns.cloudflare.com
A162.159.44.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhuxley.ns.cloudflare.com
A172.64.35.188πŸ‡ΊπŸ‡Έ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhuxley.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13πŸ‡ΊπŸ‡Έ 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
MXroute1.mx.cloudflare.net(51)
A2606:4700:f5::bπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::cπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::dπŸ‡ΊπŸ‡Έ 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(90)
A2606:4700:f5::eπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::fπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10πŸ‡ΊπŸ‡Έ 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
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.96.50, 172.67.173.69
IPv6 hints2606:4700:3032::6815:6032, 2606:4700:3036::ac43:ad45
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com
SOAcarla.ns.cloudflare.comdns@cloudflare.com serial=2411087167

com

Same first word

Similar names

DNS History

22 records (9 active, 13 former)

20162017201820192020202120222023202420252026NScarla.ns.cloudflare.comhuxley.ns.cloudflare.comns05.domaincontrol.comns06.domaincontrol.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netmailstore1.secureserver.netsmtp.secureserver.netA104.21.96.50172.67.173.692606:4700:3032::6815:60322606:4700:3036::ac43:ad45188.114.96.0188.114.97.02606:4700:3031::6815:60322606:4700:3034::ac43:ad452a06:98c1:3120::2a06:98c1:3120::42a06:98c1:3121::2a06:98c1:3121::472.167.2.128
●NScarla.ns.cloudflare.com2026-02-17 β†’ 2026-08-14 Β· 3 obs
β—‹ 2020-04-11 05:20:40
● 2026-02-17 03:10:26
● 2026-08-14 11:49:48
●NShuxley.ns.cloudflare.com2026-02-17 β†’ 2026-08-14 Β· 3 obs
β—‹ 2020-04-11 05:20:40
● 2026-02-17 03:10:26
● 2026-08-14 11:49:48
β—‹NSns05.domaincontrol.com2015-09-01 β†’ 2020-04-11 Β· 4 obs
● 2015-09-01 12:13:14
● 2020-04-11 05:20:40
β—‹ 2026-02-17 03:10:26
β—‹ 2026-08-14 11:49:48
β—‹NSns06.domaincontrol.com2015-09-01 β†’ 2020-04-11 Β· 4 obs
● 2015-09-01 12:13:14
● 2020-04-11 05:20:40
β—‹ 2026-02-17 03:10:26
β—‹ 2026-08-14 11:49:48
β—‹MXmailstore1.secureserver.net2015-09-01 β†’ 2020-04-11 Β· 4 obs
● 2015-09-01 12:13:14
● 2020-04-11 05:20:40
β—‹ 2026-02-17 03:10:26
β—‹ 2026-08-14 11:49:48
●MXroute1.mx.cloudflare.net2026-02-17 β†’ 2026-08-14 Β· 3 obs
β—‹ 2020-04-11 05:20:40
● 2026-02-17 03:10:26
● 2026-08-14 11:49:48
●MXroute2.mx.cloudflare.net2026-02-17 β†’ 2026-08-14 Β· 3 obs
β—‹ 2020-04-11 05:20:40
● 2026-02-17 03:10:26
● 2026-08-14 11:49:48
●MXroute3.mx.cloudflare.net2026-02-17 β†’ 2026-08-14 Β· 3 obs
β—‹ 2020-04-11 05:20:40
● 2026-02-17 03:10:26
● 2026-08-14 11:49:48
β—‹MXsmtp.secureserver.net2015-09-01 β†’ 2020-04-11 Β· 4 obs
● 2015-09-01 12:13:14
● 2020-04-11 05:20:40
β—‹ 2026-02-17 03:10:26
β—‹ 2026-08-14 11:49:48
●A104.21.96.502026-02-17 β†’ 2026-08-14 Β· 17 obs
β—‹ 2020-04-11 05:20:40
● 2026-02-17 03:10:26
● 2026-02-25 11:31:42
β—‹ 2026-02-27 22:23:38
β—‹ 2026-03-02 13:25:34
● 2026-03-03 12:00:14
● 2026-03-14 12:14:26
β—‹ 2026-03-18 00:58:40
● 2026-03-18 13:14:08
● 2026-05-14 11:36:22
β—‹ 2026-05-14 15:45:24
● 2026-05-15 12:44:14
β—‹ 2026-06-21 06:26:04
● 2026-06-21 07:27:20
β—‹ 2026-06-24 19:36:08
● 2026-07-13 01:06:46
● 2026-08-14 11:49:48
●A172.67.173.692026-02-17 β†’ 2026-08-14 Β· 17 obs
β—‹ 2020-04-11 05:20:40
● 2026-02-17 03:10:26
● 2026-02-25 11:31:42
β—‹ 2026-02-27 22:23:38
β—‹ 2026-03-02 13:25:34
● 2026-03-03 12:00:14
● 2026-03-14 12:14:26
β—‹ 2026-03-18 00:58:40
● 2026-03-18 13:14:08
● 2026-05-14 11:36:22
β—‹ 2026-05-14 15:45:24
● 2026-05-15 12:44:14
β—‹ 2026-06-21 06:26:04
● 2026-06-21 07:27:20
β—‹ 2026-06-24 19:36:08
● 2026-07-13 01:06:46
● 2026-08-14 11:49:48
β—‹A188.114.96.02026-02-27 β†’ 2026-06-24 Β· 15 obs
β—‹ 2026-02-25 11:31:42
● 2026-02-27 22:23:38
● 2026-03-02 13:25:34
β—‹ 2026-03-03 12:00:14
β—‹ 2026-03-14 12:14:26
● 2026-03-18 00:58:40
β—‹ 2026-03-18 13:14:08
β—‹ 2026-05-14 11:36:22
● 2026-05-14 15:45:24
β—‹ 2026-05-15 12:44:14
● 2026-06-21 06:26:04
β—‹ 2026-06-21 07:27:20
● 2026-06-24 19:36:08
β—‹ 2026-07-13 01:06:46
β—‹ 2026-08-14 11:49:48
β—‹A188.114.97.02026-02-27 β†’ 2026-06-24 Β· 15 obs
β—‹ 2026-02-25 11:31:42
● 2026-02-27 22:23:38
● 2026-03-02 13:25:34
β—‹ 2026-03-03 12:00:14
β—‹ 2026-03-14 12:14:26
● 2026-03-18 00:58:40
β—‹ 2026-03-18 13:14:08
β—‹ 2026-05-14 11:36:22
● 2026-05-14 15:45:24
β—‹ 2026-05-15 12:44:14
● 2026-06-21 06:26:04
β—‹ 2026-06-21 07:27:20
● 2026-06-24 19:36:08
β—‹ 2026-07-13 01:06:46
β—‹ 2026-08-14 11:49:48
β—‹A2606:4700:3031::6815:60322026-02-17 β†’ 2026-06-21 Β· 16 obs
β—‹ 2020-04-11 05:20:40
● 2026-02-17 03:10:26
● 2026-02-25 11:31:42
β—‹ 2026-02-27 22:23:38
β—‹ 2026-03-02 13:25:34
● 2026-03-03 12:00:14
● 2026-03-14 12:14:26
β—‹ 2026-03-18 00:58:40
● 2026-03-18 13:14:08
● 2026-05-14 11:36:22
β—‹ 2026-05-14 15:45:24
● 2026-05-15 12:44:14
β—‹ 2026-06-21 06:26:04
● 2026-06-21 07:27:20
β—‹ 2026-06-23 20:10:24
β—‹ 2026-08-14 11:49:48
●A2606:4700:3032::6815:60322026-06-23 β†’ 2026-08-14 Β· 5 obs
β—‹ 2026-06-21 07:27:20
● 2026-06-23 20:10:24
β—‹ 2026-06-24 19:36:08
● 2026-07-13 01:06:46
● 2026-08-14 11:49:48
β—‹A2606:4700:3034::ac43:ad452026-02-17 β†’ 2026-06-21 Β· 16 obs
β—‹ 2020-04-11 05:20:40
● 2026-02-17 03:10:26
● 2026-02-25 11:31:42
β—‹ 2026-02-27 22:23:38
β—‹ 2026-03-02 13:25:34
● 2026-03-03 12:00:14
● 2026-03-14 12:14:26
β—‹ 2026-03-18 00:58:40
● 2026-03-18 13:14:08
● 2026-05-14 11:36:22
β—‹ 2026-05-14 15:45:24
● 2026-05-15 12:44:14
β—‹ 2026-06-21 06:26:04
● 2026-06-21 07:27:20
β—‹ 2026-06-23 20:10:24
β—‹ 2026-08-14 11:49:48
●A2606:4700:3036::ac43:ad452026-06-23 β†’ 2026-08-14 Β· 5 obs
β—‹ 2026-06-21 07:27:20
● 2026-06-23 20:10:24
β—‹ 2026-06-24 19:36:08
● 2026-07-13 01:06:46
● 2026-08-14 11:49:48
β—‹A2a06:98c1:3120::2026-02-27 β†’ 2026-06-24 Β· 13 obs
β—‹ 2026-02-25 11:31:42
● 2026-02-27 22:23:38
● 2026-03-02 13:25:34
β—‹ 2026-03-03 12:00:14
β—‹ 2026-03-14 12:14:26
● 2026-03-18 00:58:40
β—‹ 2026-03-18 13:14:08
β—‹ 2026-05-14 11:36:22
● 2026-05-14 15:45:24
β—‹ 2026-05-15 12:44:14
● 2026-06-24 19:36:08
β—‹ 2026-07-13 01:06:46
β—‹ 2026-08-14 11:49:48
β—‹A2a06:98c1:3120::42026-06-21 β†’ 2026-06-21 Β· 4 obs
β—‹ 2026-05-15 12:44:14
● 2026-06-21 06:26:04
β—‹ 2026-06-21 07:27:20
β—‹ 2026-08-14 11:49:48
β—‹A2a06:98c1:3121::2026-02-27 β†’ 2026-06-24 Β· 13 obs
β—‹ 2026-02-25 11:31:42
● 2026-02-27 22:23:38
● 2026-03-02 13:25:34
β—‹ 2026-03-03 12:00:14
β—‹ 2026-03-14 12:14:26
● 2026-03-18 00:58:40
β—‹ 2026-03-18 13:14:08
β—‹ 2026-05-14 11:36:22
● 2026-05-14 15:45:24
β—‹ 2026-05-15 12:44:14
● 2026-06-24 19:36:08
β—‹ 2026-07-13 01:06:46
β—‹ 2026-08-14 11:49:48
β—‹A2a06:98c1:3121::42026-06-21 β†’ 2026-06-21 Β· 4 obs
β—‹ 2026-05-15 12:44:14
● 2026-06-21 06:26:04
β—‹ 2026-06-21 07:27:20
β—‹ 2026-08-14 11:49:48
β—‹A72.167.2.1282015-09-01 β†’ 2020-04-11 Β· 4 obs
● 2015-09-01 12:13:14
● 2020-04-11 05:20:40
β—‹ 2026-02-17 03:10:26
β—‹ 2026-08-14 11:49:48

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...-
rfcec.comcarla.ns.cloudflare.com, huxley.ns.cloudflare.com12 records

βœ… Authoritative Response

Server:108.162.194.86

NS records: carla.ns.cloudflare.com, huxley.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfcec.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.173.69, 104.21.96.50
AAAA22606:4700:3036::ac43:ad45, 2606:4700:3032::6815:6032
NS2carla.ns.cloudflare.com, huxley.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 49), route1.mx.cloudflare.net (pri: 51)...
TXT1v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1carla.ns.cloudflare.com dns.cloudflare.c

πŸ“Œ Glue Records Collected

Total: 12

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

Analysis

IP Addresses

rfcec.com points to the four IP addresses 104.21.96.50, 172.67.173.69, 2606:4700:3032::6815:6032 and 2606:4700:3036::ac43:ad45.

axismd.ai, city-smart.ru, angmeringcc.co.uk plus two other host names have IP numbers in common with rfcec.com.

Name Servers

rfcec.com is delegated to two name servers: carla.ns.cloudflare.com and huxley.ns.cloudflare.com.

The name server configuration of rfcec.com is shared with other domains, for instance tagvpncn.org, naipingvpn.org, catalogoverwatch.com and two others.

The name servers of rfcec.com overlap at least partially with those of other domains β€” among them rehas.eu, g2g59.com, businessandlife.org and two more.

These name servers commonly appear in combination with the name servers matias.ns.cloudflare.com.

Hosts with 6 IP addresses each:

carla.ns.cloudflare.com resolves to 108.162.194.86, 162.159.38.86, 172.64.34.86 and 3 other IP addresses.

huxley.ns.cloudflare.com resolves to 108.162.195.188, 162.159.44.188, 172.64.35.188 and 3 other IP addresses.

Mail Servers

Mail for rfcec.com is routed through three mail servers β€” route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by rfcec.com are shared with other domains: mfdavis.net, m.lovpn.com, citeledger.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net resolves to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net resolves to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net resolves to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.