rfcec.com - dns.ninja
rfcec.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:6032πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::ac43:ad45πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.96.50Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.173.69πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | carla.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::a29f:2656πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c256π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2256πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 108.162.194.86πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 162.159.38.86Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| A | 172.64.34.86πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | carla.ns.cloudflare.com | ||||||
| NS | huxley.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2cbcπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3bcπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23bcπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 108.162.195.188πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 162.159.44.188Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| A | 172.64.35.188πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | huxley.ns.cloudflare.com | ||||||
| MX | route3.mx.cloudflare.net β | ||||||
| A | 2606:4700:f5::11πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::12πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::13πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| A | 162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route3.mx.cloudflare.net | ||||||
| MX | route1.mx.cloudflare.net(51) | ||||||
| A | 2606:4700:f5::bπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::cπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::dπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| A | 162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route1.mx.cloudflare.net | ||||||
| MX | route2.mx.cloudflare.net(90) | ||||||
| A | 2606:4700:f5::eπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::fπΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 2606:4700:f5::10πΊπΈ Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| A | 162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | route2.mx.cloudflare.net | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.96.50, 172.67.173.69 | ||||||
| IPv6 hints | 2606:4700:3032::6815:6032, 2606:4700:3036::ac43:ad45 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com | ||||||
| SOA | carla.ns.cloudflare.comdns@cloudflare.com serial=2411087167 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786707384 | ||||||
Same first word
rfcec.com |
Similar names
DNS History
22 records (9 active, 13 former)
βNScarla.ns.cloudflare.com2026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
βNShuxley.ns.cloudflare.com2026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
βNSns05.domaincontrol.com2015-09-01 β 2020-04-11 Β· 4 obs
β 2020-04-11 05:20:40
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
βNSns06.domaincontrol.com2015-09-01 β 2020-04-11 Β· 4 obs
β 2020-04-11 05:20:40
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
βMXmailstore1.secureserver.net2015-09-01 β 2020-04-11 Β· 4 obs
β 2020-04-11 05:20:40
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
βMXroute1.mx.cloudflare.net2026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
βMXroute2.mx.cloudflare.net2026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
βMXroute3.mx.cloudflare.net2026-02-17 β 2026-08-14 Β· 3 obs
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
βMXsmtp.secureserver.net2015-09-01 β 2020-04-11 Β· 4 obs
β 2020-04-11 05:20:40
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
βA104.21.96.502026-02-17 β 2026-08-14 Β· 17 obs
β 2026-02-17 03:10:26
β 2026-02-25 11:31:42
β 2026-02-27 22:23:38
β 2026-03-02 13:25:34
β 2026-03-03 12:00:14
β 2026-03-14 12:14:26
β 2026-03-18 00:58:40
β 2026-03-18 13:14:08
β 2026-05-14 11:36:22
β 2026-05-14 15:45:24
β 2026-05-15 12:44:14
β 2026-06-21 06:26:04
β 2026-06-21 07:27:20
β 2026-06-24 19:36:08
β 2026-07-13 01:06:46
β 2026-08-14 11:49:48
βA172.67.173.692026-02-17 β 2026-08-14 Β· 17 obs
β 2026-02-17 03:10:26
β 2026-02-25 11:31:42
β 2026-02-27 22:23:38
β 2026-03-02 13:25:34
β 2026-03-03 12:00:14
β 2026-03-14 12:14:26
β 2026-03-18 00:58:40
β 2026-03-18 13:14:08
β 2026-05-14 11:36:22
β 2026-05-14 15:45:24
β 2026-05-15 12:44:14
β 2026-06-21 06:26:04
β 2026-06-21 07:27:20
β 2026-06-24 19:36:08
β 2026-07-13 01:06:46
β 2026-08-14 11:49:48
βA188.114.96.02026-02-27 β 2026-06-24 Β· 15 obs
β 2026-02-27 22:23:38
β 2026-03-02 13:25:34
β 2026-03-03 12:00:14
β 2026-03-14 12:14:26
β 2026-03-18 00:58:40
β 2026-03-18 13:14:08
β 2026-05-14 11:36:22
β 2026-05-14 15:45:24
β 2026-05-15 12:44:14
β 2026-06-21 06:26:04
β 2026-06-21 07:27:20
β 2026-06-24 19:36:08
β 2026-07-13 01:06:46
β 2026-08-14 11:49:48
βA188.114.97.02026-02-27 β 2026-06-24 Β· 15 obs
β 2026-02-27 22:23:38
β 2026-03-02 13:25:34
β 2026-03-03 12:00:14
β 2026-03-14 12:14:26
β 2026-03-18 00:58:40
β 2026-03-18 13:14:08
β 2026-05-14 11:36:22
β 2026-05-14 15:45:24
β 2026-05-15 12:44:14
β 2026-06-21 06:26:04
β 2026-06-21 07:27:20
β 2026-06-24 19:36:08
β 2026-07-13 01:06:46
β 2026-08-14 11:49:48
βA2606:4700:3031::6815:60322026-02-17 β 2026-06-21 Β· 16 obs
β 2026-02-17 03:10:26
β 2026-02-25 11:31:42
β 2026-02-27 22:23:38
β 2026-03-02 13:25:34
β 2026-03-03 12:00:14
β 2026-03-14 12:14:26
β 2026-03-18 00:58:40
β 2026-03-18 13:14:08
β 2026-05-14 11:36:22
β 2026-05-14 15:45:24
β 2026-05-15 12:44:14
β 2026-06-21 06:26:04
β 2026-06-21 07:27:20
β 2026-06-23 20:10:24
β 2026-08-14 11:49:48
βA2606:4700:3032::6815:60322026-06-23 β 2026-08-14 Β· 5 obs
β 2026-06-23 20:10:24
β 2026-06-24 19:36:08
β 2026-07-13 01:06:46
β 2026-08-14 11:49:48
βA2606:4700:3034::ac43:ad452026-02-17 β 2026-06-21 Β· 16 obs
β 2026-02-17 03:10:26
β 2026-02-25 11:31:42
β 2026-02-27 22:23:38
β 2026-03-02 13:25:34
β 2026-03-03 12:00:14
β 2026-03-14 12:14:26
β 2026-03-18 00:58:40
β 2026-03-18 13:14:08
β 2026-05-14 11:36:22
β 2026-05-14 15:45:24
β 2026-05-15 12:44:14
β 2026-06-21 06:26:04
β 2026-06-21 07:27:20
β 2026-06-23 20:10:24
β 2026-08-14 11:49:48
βA2606:4700:3036::ac43:ad452026-06-23 β 2026-08-14 Β· 5 obs
β 2026-06-23 20:10:24
β 2026-06-24 19:36:08
β 2026-07-13 01:06:46
β 2026-08-14 11:49:48
βA2a06:98c1:3120::2026-02-27 β 2026-06-24 Β· 13 obs
β 2026-02-27 22:23:38
β 2026-03-02 13:25:34
β 2026-03-03 12:00:14
β 2026-03-14 12:14:26
β 2026-03-18 00:58:40
β 2026-03-18 13:14:08
β 2026-05-14 11:36:22
β 2026-05-14 15:45:24
β 2026-05-15 12:44:14
β 2026-06-24 19:36:08
β 2026-07-13 01:06:46
β 2026-08-14 11:49:48
βA2a06:98c1:3120::42026-06-21 β 2026-06-21 Β· 4 obs
β 2026-06-21 06:26:04
β 2026-06-21 07:27:20
β 2026-08-14 11:49:48
βA2a06:98c1:3121::2026-02-27 β 2026-06-24 Β· 13 obs
β 2026-02-27 22:23:38
β 2026-03-02 13:25:34
β 2026-03-03 12:00:14
β 2026-03-14 12:14:26
β 2026-03-18 00:58:40
β 2026-03-18 13:14:08
β 2026-05-14 11:36:22
β 2026-05-14 15:45:24
β 2026-05-15 12:44:14
β 2026-06-24 19:36:08
β 2026-07-13 01:06:46
β 2026-08-14 11:49:48
βA2a06:98c1:3121::42026-06-21 β 2026-06-21 Β· 4 obs
β 2026-06-21 06:26:04
β 2026-06-21 07:27:20
β 2026-08-14 11:49:48
βA72.167.2.1282015-09-01 β 2020-04-11 Β· 4 obs
β 2020-04-11 05:20:40
β 2026-02-17 03:10:26
β 2026-08-14 11:49:48
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| rfcec.com | carla.ns.cloudflare.com, huxley.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.194.86
NS records: carla.ns.cloudflare.com, huxley.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for rfcec.com (unsigned zone)
β±οΈ Timing
Total: 230ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.173.69, 104.21.96.50 |
| AAAA | 2 | 2606:4700:3036::ac43:ad45, 2606:4700:3032::6815:6032 |
| NS | 2 | carla.ns.cloudflare.com, huxley.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 49), route1.mx.cloudflare.net (pri: 51)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | carla.ns.cloudflare.com dns.cloudflare.c |
π 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.