write2know.ca - robtex.com
write2know.ca
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3030::ac43:a747πΊπΈ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:bd7πΊπΈ Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.11.215Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.167.71πΊπΈ Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dax.ns.cloudflare.com β | ||||||
| A | 2606:4700:58::a29f:2c85πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c385π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2385πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 108.162.195.133πΊπΈ Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 162.159.44.133Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| A | 172.64.35.133πΊπΈ Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dax.ns.cloudflare.com | ||||||
| NS | gloria.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2610πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c210π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2210πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 108.162.194.16πΊπΈ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 162.159.38.16Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| A | 172.64.34.16πΊπΈ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | gloria.ns.cloudflare.com | ||||||
| TXT | google-site-verification=2aYN9ax6_xbhs4_uwVIXRUsSLtgSxm2fqVMgX186OnQ | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.11.215, 172.67.167.71 | ||||||
| IPv6 hints | 2606:4700:3030::ac43:a747, 2606:4700:3037::6815:bd7 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=177, name=cloudflare-ech.com | ||||||
| SOA | dax.ns.cloudflare.comdns@cloudflare.com serial=2411591024 | ||||||
ca
| DNSSEC | π Signed (DS record present) | ||||||
| NS | prd-czp-05.corp.cira.ca β | ||||||
| NS | any.ca-servers.ca | ||||||
| NS | c.ca-servers.ca | ||||||
| NS | d.ca-servers.ca | ||||||
| NS | j.ca-servers.ca | ||||||
| SOA | prd-czp-05.corp.cira.caadmin-dns@cira.ca serial=2609060830 | ||||||
Same first word
write2know.ca |
Previous names
Next names
DNS History
10 records (6 active, 4 former)
βNSdax.ns.cloudflare.com2026-09-01 β 2026-09-06 Β· 2 obs
β 2026-09-06 08:48:22
βNSgloria.ns.cloudflare.com2026-09-01 β 2026-09-06 Β· 2 obs
β 2026-09-06 08:48:22
βA104.21.11.2152026-09-04 β 2026-09-06 Β· 3 obs
β 2026-09-04 22:01:02
β 2026-09-06 08:48:22
βA172.67.167.712026-09-04 β 2026-09-06 Β· 3 obs
β 2026-09-04 22:01:02
β 2026-09-06 08:48:22
βA188.114.96.02026-09-01 β 2026-09-01 Β· 3 obs
β 2026-09-04 22:01:02
β 2026-09-06 08:48:22
βA188.114.97.02026-09-01 β 2026-09-01 Β· 3 obs
β 2026-09-04 22:01:02
β 2026-09-06 08:48:22
βA2606:4700:3030::ac43:a7472026-09-04 β 2026-09-06 Β· 3 obs
β 2026-09-04 22:01:02
β 2026-09-06 08:48:22
βA2606:4700:3037::6815:bd72026-09-04 β 2026-09-06 Β· 3 obs
β 2026-09-04 22:01:02
β 2026-09-06 08:48:22
βA2a06:98c1:3120::2026-09-01 β 2026-09-01 Β· 3 obs
β 2026-09-04 22:01:02
β 2026-09-06 08:48:22
βA2a06:98c1:3121::2026-09-01 β 2026-09-01 Β· 3 obs
β 2026-09-04 22:01:02
β 2026-09-06 08:48:22
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, any.ca-servers.ca, j.ca-servers.ca, d.ca-servers.ca | - |
| write2know.ca | gloria.ns.cloudflare.com, dax.ns.cloudflare.com | - |
β Authoritative Response
Server:162.159.38.16
NS records: gloria.ns.cloudflare.com, dax.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for write2know.ca (unsigned zone)
β±οΈ Timing
Total: 748ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.167.71, 104.21.11.215 |
| AAAA | 2 | 2606:4700:3037::6815:bd7, 2606:4700:3030::ac43:a747 |
| NS | 2 | dax.ns.cloudflare.com, gloria.ns.cloudflare.com |
| TXT | 1 | google-site-verification=2aYN9ax6_xbhs4_ |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dax.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
write2know.ca has four IP addresses: 104.21.11.215, 172.67.167.71, 2606:4700:3030::ac43:a747 and 2606:4700:3037::6815:bd7.
go88i.co, guardstellar.shop, swasan.co.in and two other host names share IP numbers with write2know.ca.
Name Servers
write2know.ca is served by two delegated name servers, dax.ns.cloudflare.com and gloria.ns.cloudflare.com.
write2know.ca uses the same name servers as several other domains β among them ht808.pages.dev, blackineosgrenadier.com.au, jma838.pages.dev and two more.
write2know.ca has at least partial name server overlap with other domains, such as berichtdigital.de, verissimomooca.com, noellenas.top and two others.
These name servers tend to appear together with the name servers indie.ns.cloudflare.com, nora.ns.cloudflare.com and vick.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
dax.ns.cloudflare.com carries IP addresses 108.162.195.133, 162.159.44.133 and 172.64.35.133, with 3 other addresses beyond those.
gloria.ns.cloudflare.com carries IP addresses 108.162.194.16, 162.159.38.16 and 172.64.34.16, with 3 other addresses beyond those.