reframecourse.org - robtex.com

reframecourse.org

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:cf90🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:16e6🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.230Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.207.144🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkami.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3ab1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A2803:f800:50::6ca2:c0b1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkami.ns.cloudflare.com
A2a06:98c1:50::ac40:20b1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkami.ns.cloudflare.com
A108.162.192.177🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A172.64.32.177🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
A173.245.58.177🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkami.ns.cloudflare.com
NSseth.ns.cloudflare.com
A2606:4700:58::adf5:3b8e🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A2803:f800:50::6ca2:c18e🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRseth.ns.cloudflare.com
A2a06:98c1:50::ac40:218e🇺🇸 Cloudflare2a06:98c1:50::/45
PTRseth.ns.cloudflare.com
A108.162.193.142🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A172.64.33.142🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
A173.245.59.142🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRseth.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.230, 172.67.207.144
IPv6 hints2606:4700:3033::ac43:cf90, 2606:4700:3035::6815:16e6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=179, name=cloudflare-ech.com
SOAkami.ns.cloudflare.comdns@cloudflare.com serial=2410100161

org

DNSSEC🔒 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=1785710402

Same first word

reframecourse.ca
reframecourse.org

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSkami.ns.cloudflare.comseth.ns.cloudflare.comns1.hover.comns2.hover.comMXmx.hover.com.cust.hostedemail.comA104.21.22.230172.67.207.1442606:4700:3033::ac43:cf902606:4700:3035::6815:16e62606:4700:3032::6815:16e62606:4700:3035::ac43:cf9064.98.145.3064.99.80.30
●NSkami.ns.cloudflare.com2026-05-18 → 2026-08-02 · 3 obs
○ 2017-03-23 08:58:48
● 2026-05-18 02:58:12
● 2026-08-02 23:00:30
○NSns1.hover.com2015-05-21 → 2017-03-23 · 4 obs
● 2015-05-21 05:45:50
● 2017-03-23 08:58:48
○ 2026-05-18 02:58:12
○ 2026-08-02 23:00:30
○NSns2.hover.com2015-05-21 → 2017-03-23 · 4 obs
● 2015-05-21 05:45:50
● 2017-03-23 08:58:48
○ 2026-05-18 02:58:12
○ 2026-08-02 23:00:30
●NSseth.ns.cloudflare.com2026-05-18 → 2026-08-02 · 3 obs
○ 2017-03-23 08:58:48
● 2026-05-18 02:58:12
● 2026-08-02 23:00:30
○MXmx.hover.com.cust.hostedemail.com2015-05-21 → 2017-03-23 · 4 obs
● 2015-05-21 05:45:50
● 2017-03-23 08:58:48
○ 2026-05-18 02:58:12
○ 2026-08-02 23:00:30
●A104.21.22.2302026-05-18 → 2026-08-02 · 3 obs
○ 2017-03-23 08:58:48
● 2026-05-18 02:58:12
● 2026-08-02 23:00:30
●A172.67.207.1442026-05-18 → 2026-08-02 · 3 obs
○ 2017-03-23 08:58:48
● 2026-05-18 02:58:12
● 2026-08-02 23:00:30
○A2606:4700:3032::6815:16e62026-05-18 → 2026-05-18 · 4 obs
○ 2017-03-23 08:58:48
● 2026-05-18 02:58:12
○ 2026-07-01 20:58:30
○ 2026-08-02 23:00:30
●A2606:4700:3033::ac43:cf902026-07-01 → 2026-08-02 · 3 obs
○ 2026-05-18 02:58:12
● 2026-07-01 20:58:30
● 2026-08-02 23:00:30
●A2606:4700:3035::6815:16e62026-07-01 → 2026-08-02 · 3 obs
○ 2026-05-18 02:58:12
● 2026-07-01 20:58:30
● 2026-08-02 23:00:30
○A2606:4700:3035::ac43:cf902026-05-18 → 2026-05-18 · 4 obs
○ 2017-03-23 08:58:48
● 2026-05-18 02:58:12
○ 2026-07-01 20:58:30
○ 2026-08-02 23:00:30
○A64.98.145.302016-07-17 → 2017-03-23 · 5 obs
○ 2016-03-22 04:28:26
● 2016-07-17 08:44:50
● 2017-03-23 08:58:48
○ 2026-05-18 02:58:12
○ 2026-08-02 23:00:30
○A64.99.80.302015-05-21 → 2016-03-22 · 4 obs
● 2015-05-21 05:45:50
● 2016-03-22 04:28:26
○ 2016-07-17 08:44:50
○ 2026-08-02 23:00:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
reframecourse.orgkami.ns.cloudflare.com, seth.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.177

NS records: kami.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for reframecourse.org (unsigned zone)

⏱️ Timing

Total: 439ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.207.144, 104.21.22.230
AAAA22606:4700:3035::6815:16e6, 2606:4700:3033::ac43:cf90
NS2kami.ns.cloudflare.com, seth.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kami.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

reframecourse.org directs to four IP numbers, which are 104.21.22.230, 172.67.207.144, 2606:4700:3033::ac43:cf90 and 2606:4700:3035::6815:16e6.

bolandsbmw.ie, twilightstonecrest.com, a6edcf603e11.info plus two other host names have IP numbers in common with reframecourse.org.

Name Servers

reframecourse.org uses two name servers for its delegation: kami.ns.cloudflare.com and seth.ns.cloudflare.com.

The name server configuration of reframecourse.org is shared with other domains, for instance regentaudio.org, tusahindonesia.com, pecsaetan.co.uk and two others.

At least some of reframecourse.org's name servers are shared with other domains, for example cantinhodoceu.com.br, bteam.com.au, 005506.com and two more.

These name servers tend to be used in conjunction with the name servers evan.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname kami.ns.cloudflare.com directs to 108.162.192.177, 172.64.32.177 and 173.245.58.177 along with 3 other IP addresses.

Hostname seth.ns.cloudflare.com directs to 108.162.193.142, 172.64.33.142 and 173.245.59.142 along with 3 other IP addresses.