responsivewebdesign.ca - dns.ninja

responsivewebdesign.ca

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:3cb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:832b🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.3.203Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.131.43🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdean.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b99🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A2803:f800:50::6ca2:c199🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdean.ns.cloudflare.com
A2a06:98c1:50::ac40:2199🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdean.ns.cloudflare.com
A108.162.193.153🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A172.64.33.153🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
A173.245.59.153🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdean.ns.cloudflare.com
NSlady.ns.cloudflare.com
A2606:4700:50::adf5:3a7f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A2803:f800:50::6ca2:c07f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlady.ns.cloudflare.com
A2a06:98c1:50::ac40:207f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlady.ns.cloudflare.com
A108.162.192.127🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A172.64.32.127🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
A173.245.58.127🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlady.ns.cloudflare.com
MX_dc-mx.287846ae899d.responsivewebdesign.ca ⭐
A67.231.26.143🇨🇦 AS5464367.231.24.0/22 Proxy route for IDIGITAL
TXTv=spf1 +a +mx +ip4:67.231.26.142 +ip4:209.62.90.114 +ip4:99.245.234.147 +ip4:...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.3.203, 172.67.131.43
IPv6 hints2606:4700:3035::6815:3cb, 2606:4700:3035::ac43:832b
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=150, name=cloudflare-ech.com
SOAdean.ns.cloudflare.comdns@cloudflare.com serial=2403175898

ca

DNSSEC🔒 Signed (DS record present)
NSprd-czp-05.corp.cira.ca ⭐
NSany.ca-servers.ca
NSc.ca-servers.ca
NSd.ca-servers.ca
NSj.ca-servers.ca
SOAprd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2606180930

Previously MX for

responsivewebdesign.ca

Same first word

responsivewebdesign.ca
responsivewebdesign.nl
responsivewebdesign.biz
responsivewebdesign.com
responsivewebdesign.ro
responsivewebdesign.de
responsivewebdesign.eu

Similar names

webdesignresponsive.de

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSdean.ns.cloudflare.comlady.ns.cloudflare.comns2.terabit.cans3.terabit.cans4.terabit.caMX_dc-mx.287846ae899d.responsivewebdesign.caresponsivewebdesign.caA104.21.3.203172.67.131.432606:4700:3035::6815:3cb2606:4700:3035::ac43:832b188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::67.231.26.143
●NSdean.ns.cloudflare.com2026-02-15 → 2026-06-18 · 3 obs
○ 2017-06-28 00:37:34
● 2026-02-15 03:26:52
● 2026-06-18 10:09:44
●NSlady.ns.cloudflare.com2026-02-15 → 2026-06-18 · 3 obs
○ 2017-06-28 00:37:34
● 2026-02-15 03:26:52
● 2026-06-18 10:09:44
○NSns2.terabit.ca2015-06-11 → 2017-06-28 · 4 obs
● 2015-06-11 00:44:00
● 2017-06-28 00:37:34
○ 2026-02-15 03:26:52
○ 2026-06-18 10:09:44
○NSns3.terabit.ca2015-06-11 → 2017-06-28 · 4 obs
● 2015-06-11 00:44:00
● 2017-06-28 00:37:34
○ 2026-02-15 03:26:52
○ 2026-06-18 10:09:44
○NSns4.terabit.ca2015-06-11 → 2017-06-28 · 4 obs
● 2015-06-11 00:44:00
● 2017-06-28 00:37:34
○ 2026-02-15 03:26:52
○ 2026-06-18 10:09:44
●MX_dc-mx.287846ae899d.responsivewebdesign.ca2026-02-15 → 2026-06-18 · 3 obs
○ 2017-06-28 00:37:34
● 2026-02-15 03:26:52
● 2026-06-18 10:09:44
○MXresponsivewebdesign.ca2015-06-11 → 2017-06-28 · 4 obs
● 2015-06-11 00:44:00
● 2017-06-28 00:37:34
○ 2026-02-15 03:26:52
○ 2026-06-18 10:09:44
●A104.21.3.2032026-02-15 → 2026-06-18 · 7 obs
○ 2017-06-28 00:37:34
● 2026-02-15 03:26:52
● 2026-03-27 09:16:28
○ 2026-03-31 11:09:08
○ 2026-03-31 16:47:40
● 2026-04-24 21:02:44
● 2026-06-18 10:09:44
●A172.67.131.432026-02-15 → 2026-06-18 · 7 obs
○ 2017-06-28 00:37:34
● 2026-02-15 03:26:52
● 2026-03-27 09:16:28
○ 2026-03-31 11:09:08
○ 2026-03-31 16:47:40
● 2026-04-24 21:02:44
● 2026-06-18 10:09:44
○A188.114.96.02026-03-31 → 2026-03-31 · 5 obs
○ 2026-03-27 09:16:28
● 2026-03-31 11:09:08
● 2026-03-31 16:47:40
○ 2026-04-24 21:02:44
○ 2026-06-18 10:09:44
○A188.114.97.02026-03-31 → 2026-03-31 · 5 obs
○ 2026-03-27 09:16:28
● 2026-03-31 11:09:08
● 2026-03-31 16:47:40
○ 2026-04-24 21:02:44
○ 2026-06-18 10:09:44
●A2606:4700:3035::6815:3cb2026-02-15 → 2026-06-18 · 7 obs
○ 2017-06-28 00:37:34
● 2026-02-15 03:26:52
● 2026-03-27 09:16:28
○ 2026-03-31 11:09:08
○ 2026-03-31 16:47:40
● 2026-04-24 21:02:44
● 2026-06-18 10:09:44
●A2606:4700:3035::ac43:832b2026-02-15 → 2026-06-18 · 7 obs
○ 2017-06-28 00:37:34
● 2026-02-15 03:26:52
● 2026-03-27 09:16:28
○ 2026-03-31 11:09:08
○ 2026-03-31 16:47:40
● 2026-04-24 21:02:44
● 2026-06-18 10:09:44
○A2a06:98c1:3120::2026-03-31 → 2026-03-31 · 5 obs
○ 2026-03-27 09:16:28
● 2026-03-31 11:09:08
● 2026-03-31 16:47:40
○ 2026-04-24 21:02:44
○ 2026-06-18 10:09:44
○A2a06:98c1:3121::2026-03-31 → 2026-03-31 · 5 obs
○ 2026-03-27 09:16:28
● 2026-03-31 11:09:08
● 2026-03-31 16:47:40
○ 2026-04-24 21:02:44
○ 2026-06-18 10:09:44
○A67.231.26.1432015-06-11 → 2017-06-28 · 4 obs
● 2015-06-11 00:44:00
● 2017-06-28 00:37:34
○ 2026-02-15 03:26:52
○ 2026-06-18 10:09:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
caj.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, any.ca-servers.ca-
responsivewebdesign.calady.ns.cloudflare.com, dean.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.153

NS records: lady.ns.cloudflare.com, dean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for responsivewebdesign.ca (unsigned zone)

⏱️ Timing

Total: 364ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.131.43, 104.21.3.203
AAAA22606:4700:3035::ac43:832b, 2606:4700:3035::6815:3cb
NS2dean.ns.cloudflare.com, lady.ns.cloudflare.com
MX1_dc-mx.287846ae899d.responsivewebdesign.
TXT1v=spf1 +a +mx +ip4:67.231.26.142 +ip4:20
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1dean.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

responsivewebdesign.ca points to the four IP addresses 104.21.3.203, 172.67.131.43, 2606:4700:3035::6815:3cb and 2606:4700:3035::ac43:832b.

Two other host names, along with mulaisekarang.com, jugapufozormanagement2026.click and nuristimewa.com.cdn.cloudflare.net, also share IP numbers with responsivewebdesign.ca.

Name Servers

responsivewebdesign.ca is served by two delegated name servers, dean.ns.cloudflare.com and lady.ns.cloudflare.com.

responsivewebdesign.ca shares its NS records with other domains, for example emailandmore.ca, canadabreastfeeds.ca, toftal.com and two others.

There is at least partial name server overlap between responsivewebdesign.ca and other domains — 4scribblers.com, tbilisi.business, onerivertronics.com and two more among them.

These name servers tend to appear in combination with the name servers norm.ns.cloudflare.com, diva.ns.cloudflare.com, rob.ns.cloudflare.com and noah.ns.cloudflare.com.

DNS names with 6 IP addresses:

dean.ns.cloudflare.com carries IP addresses 108.162.193.153, 172.64.33.153 and 173.245.59.153, with 3 other addresses beyond those.

lady.ns.cloudflare.com carries IP addresses 108.162.192.127, 172.64.32.127 and 173.245.58.127, with 3 other addresses beyond those.

Mail Servers

The sole mail server for responsivewebdesign.ca is _dc-mx.287846ae899d.responsivewebdesign.ca.

There is one IP number for _dc-mx.287846ae899d.responsivewebdesign.ca: 67.231.26.143.