writegoodcode.com - robtex.com
writegoodcode.com
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3035::6815:2d1πΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:98eaπΊπΈ Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.2.209Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.152.234πΊπΈ Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | chan.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a52πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c052π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2052πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 108.162.192.82πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 172.64.32.82πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| A | 173.245.58.82πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | chan.ns.cloudflare.com | ||||||
| NS | jonah.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bbaπΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1baπ¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21baπΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 108.162.193.186πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 172.64.33.186πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| A | 173.245.59.186πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jonah.ns.cloudflare.com | ||||||
| MX | smtp.google.com β | ||||||
| A | 2607:f8b0:4004:c1f::1aπΊπΈ Google2607:f8b0:4004::/48 | ||||||
| PTR | pd-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c23::1aπΊπΈ Google2607:f8b0:4004::/48 | ||||||
| PTR | yuiadrs-in-f26.1e100.net | ||||||
| A | 2607:f8b0:4004:c2d::1bπΊπΈ Google2607:f8b0:4004::/48 | ||||||
| PTR | ry-in-f27.1e100.net | ||||||
| A | 2607:f8b0:4004:c2f::1aπΊπΈ Google2607:f8b0:4004::/48 | ||||||
| PTR | rz-in-f26.1e100.net | ||||||
| A | 142.250.31.27πΊπΈ Google142.250.31.0/24 | ||||||
| PTR | bj-in-f27.1e100.net | ||||||
| A | 142.251.111.27πΊπΈ Google142.251.111.0/24 | ||||||
| PTR | bk-in-f27.1e100.net | ||||||
| A | 172.253.63.26πΊπΈ Google172.253.63.0/24 | ||||||
| PTR | bi-in-f26.1e100.net | ||||||
| A | 172.253.63.27πΊπΈ Google172.253.63.0/24 | ||||||
| PTR | bi-in-f27.1e100.net | ||||||
| A | 172.253.122.27πΊπΈ Google172.253.122.0/24 | ||||||
| PTR | bh-in-f27.1e100.net | ||||||
| TXT | google-site-verification=-m2-N1dMeWjz6VYkzR1Ds0eLyyZIuDIOV57mu90uMbc | ||||||
| TXT | google-site-verification=_xKrruJbTmt60SJ0uEwr3Fd_4hrw2YTlDsK1RKB14EE | ||||||
| TXT | notion-domain-verification=omRiXbBfXzFWMsEwcl49N5lpSn0qRS8ZyW8VV0B55zi | ||||||
| TXT | v=spf1 include:_spf.google.com include:amazonses.com ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.2.209, 172.67.152.234 | ||||||
| IPv6 hints | 2606:4700:3035::6815:2d1, 2606:4700:3035::ac43:98ea | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=170, name=cloudflare-ech.com | ||||||
| SOA | chan.ns.cloudflare.comdns@cloudflare.com serial=2419361350 | ||||||
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=1794576426 | ||||||
Previously MX for
writegoodcode.com |
Same first word
writegoodcode.net |
writegoodcode.com |
Previous names
Next names
DNS History
16 records (7 active, 9 former)
βNSchan.ns.cloudflare.com2026-08-31 β 2026-11-13 Β· 3 obs
β 2026-08-31 12:03:20
β 2026-11-13 14:01:28
βNSjonah.ns.cloudflare.com2026-08-31 β 2026-11-13 Β· 3 obs
β 2026-08-31 12:03:20
β 2026-11-13 14:01:28
βNSmaster.dns.ne.jp2015-06-06 β 2017-05-26 Β· 4 obs
β 2017-05-26 06:51:22
β 2026-08-31 12:03:20
β 2026-11-13 14:01:28
βNSns1.dns.ne.jp2015-06-06 β 2017-05-26 Β· 4 obs
β 2017-05-26 06:51:22
β 2026-08-31 12:03:20
β 2026-11-13 14:01:28
βNSns2.dns.ne.jp2015-06-06 β 2017-05-26 Β· 4 obs
β 2017-05-26 06:51:22
β 2026-08-31 12:03:20
β 2026-11-13 14:01:28
βMXsmtp.google.com2026-08-31 β 2026-11-13 Β· 3 obs
β 2026-08-31 12:03:20
β 2026-11-13 14:01:28
βMXwritegoodcode.com2015-06-06 β 2017-05-26 Β· 4 obs
β 2017-05-26 06:51:22
β 2026-08-31 12:03:20
β 2026-11-13 14:01:28
βA104.21.2.2092026-09-23 β 2026-11-13 Β· 3 obs
β 2026-09-23 16:07:24
β 2026-11-13 14:01:28
βA112.78.125.1852015-06-06 β 2017-05-26 Β· 4 obs
β 2017-05-26 06:51:22
β 2026-08-31 12:03:20
β 2026-11-13 14:01:28
βA172.67.152.2342026-09-23 β 2026-11-13 Β· 3 obs
β 2026-09-23 16:07:24
β 2026-11-13 14:01:28
βA188.114.96.02026-08-31 β 2026-08-31 Β· 4 obs
β 2026-08-31 12:03:20
β 2026-09-23 16:07:24
β 2026-11-13 14:01:28
βA188.114.97.02026-08-31 β 2026-08-31 Β· 4 obs
β 2026-08-31 12:03:20
β 2026-09-23 16:07:24
β 2026-11-13 14:01:28
βA2606:4700:3035::6815:2d12026-09-23 β 2026-11-13 Β· 3 obs
β 2026-09-23 16:07:24
β 2026-11-13 14:01:28
βA2606:4700:3035::ac43:98ea2026-09-23 β 2026-11-13 Β· 3 obs
β 2026-09-23 16:07:24
β 2026-11-13 14:01:28
βA2a06:98c1:3120::2026-08-31 β 2026-08-31 Β· 4 obs
β 2026-08-31 12:03:20
β 2026-09-23 16:07:24
β 2026-11-13 14:01:28
βA2a06:98c1:3121::2026-08-31 β 2026-08-31 Β· 4 obs
β 2026-08-31 12:03:20
β 2026-09-23 16:07:24
β 2026-11-13 14:01:28
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| writegoodcode.com | chan.ns.cloudflare.com, jonah.ns.cloudflare.com | 12 records |
β Authoritative Response
Server:108.162.192.82
NS records: chan.ns.cloudflare.com, jonah.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for writegoodcode.com (unsigned zone)
β±οΈ Timing
Total: 206ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.2.209, 172.67.152.234 |
| AAAA | 2 | 2606:4700:3035::6815:2d1, 2606:4700:3035::ac43:98ea |
| NS | 2 | chan.ns.cloudflare.com, jonah.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 4 | google-site-verification=-m2-N1dMeWjz6VY, google-site-verification=_xKrruJbTmt60SJ... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | chan.ns.cloudflare.com dns.cloudflare.co |
π Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chan.ns.cloudflare.com, chan.ns.cloudflare.com, chan.ns.cloudflare.com...)
Analysis
IP Addresses
writegoodcode.com resolves to four IP addresses: 104.21.2.209, 172.67.152.234, 2606:4700:3035::6815:2d1 and 2606:4700:3035::ac43:98ea.
kidscontent.es, dp777.ws, marcelo46acoes.com plus two other host names have IP numbers in common with writegoodcode.com.
Name Servers
DNS delegation for writegoodcode.com points to two name servers: chan.ns.cloudflare.com and jonah.ns.cloudflare.com.
The name server configuration of writegoodcode.com is shared with other domains, for instance starsoulguide.com, textingchemistry.com, cruiseasia.net and two others.
writegoodcode.com shares at least some of its name servers with other domains, including numpangbang-readlistenwatch.pages.dev, tingjun891109.workers.dev, ningcol.com and two others.
These name servers are frequently paired with the name servers merlin.ns.cloudflare.com, lina.ns.cloudflare.com and pete.ns.cloudflare.com.
Hosts with 6 IP addresses each:
chan.ns.cloudflare.com has IP addresses 108.162.192.82, 172.64.32.82 and 173.245.58.82, plus 3 other.
jonah.ns.cloudflare.com has IP addresses 108.162.193.186, 172.64.33.186 and 173.245.59.186, plus 3 other.
Mail Servers
writegoodcode.com uses one mail server β smtp.google.com.
The mail server setup of writegoodcode.com matches that of other domains such as starviewcomics.com, infoesperanzabeachvilla.com, lafrancetravel.com and two others.
At least some of the mail servers used by writegoodcode.com are shared with other domains: superreach.tech, home-data.fr, soaktheagency.com and two others among them.
These mail servers often appear in conjunction with the mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
smtp.google.com has 9 IP addresses: 142.250.31.27, 142.251.111.27, 172.253.63.26 plus 6 more.