codeguru.com - robtex.com

codeguru.com

DNSSEC⚠️ Not signed
A2606:4700:20::681a:eec🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::681a:fec🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:20::ac43:49aa🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.14.236Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.26.15.236Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.73.170🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSedna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a6d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A2803:f800:50::6ca2:c06d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRedna.ns.cloudflare.com
A2a06:98c1:50::ac40:206d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRedna.ns.cloudflare.com
A108.162.192.109🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A172.64.32.109🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
A173.245.58.109🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRedna.ns.cloudflare.com
NSwill.ns.cloudflare.com
A2606:4700:58::adf5:3b95🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A2803:f800:50::6ca2:c195🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwill.ns.cloudflare.com
A2a06:98c1:50::ac40:2195🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwill.ns.cloudflare.com
A108.162.193.149🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A172.64.33.149🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
A173.245.59.149🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwill.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c08::1a🇺🇸 Google2607:f8b0:4004::/48
PTRbi-in-f26.1e100.net
A192.178.218.27🇺🇸 Google192.178.218.0/24
PTRyuiadtq-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1a🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTgoogle-site-verification=0UspERWEzMj7jsC71j8CJkpU8fqgQ24nDcVDSYGNpAo
TXTgoogle-site-verification=39DVhJ-o8ZtSxe77XixUtvkBsF79bgdXNLuNVaGQDeg
HTTPSHTTP/2 ✓ hints match
IPv4 hints104.26.14.236, 104.26.15.236, 172.67.73.170
IPv6 hints2606:4700:20::681a:eec, 2606:4700:20::681a:fec, 2606:4700:20::ac43:49aa
SOAedna.ns.cloudflare.comdns@cloudflare.com serial=2403334355

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778675546
rank #22693 globally
rank #11196 in the tld
WOT: SAFE (93/100)
📈 Tranco rank: #57,205

Subdomains

forums.codeguru.com

Same first word

codeguru.it
codeguru.pl
codeguru.com.ua
codeguru.hu
codeguru.io
codeguru.online
codeguru.ovh
codeguru.at
codeguru.co
codeguru.me
codeguru.de
codeguru.ru
codeguru.dk
codeguru.co.il
codeguru.com

DNS History

18 records (13 active, 5 former)

20162017201820192020202120222023202420252026NSedna.ns.cloudflare.comwill.ns.cloudflare.comns5.swiftpost.netns6.swiftpost.netMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comus-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.comA104.26.14.236104.26.15.236172.67.73.1702606:4700:20::681a:eec2606:4700:20::681a:fec2606:4700:20::ac43:49aa70.42.23.121
●NSedna.ns.cloudflare.com2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
○NSns5.swiftpost.net2015-08-21 → 2017-02-12 · 4 obs
● 2015-08-21 00:57:56
● 2017-02-12 21:07:08
○ 2026-02-15 15:58:02
○ 2026-05-13 12:33:50
○NSns6.swiftpost.net2015-08-21 → 2017-02-12 · 4 obs
● 2015-08-21 00:57:56
● 2017-02-12 21:07:08
○ 2026-02-15 15:58:02
○ 2026-05-13 12:33:50
●NSwill.ns.cloudflare.com2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●MXalt1.aspmx.l.google.com2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●MXalt2.aspmx.l.google.com2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●MXalt3.aspmx.l.google.com2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●MXalt4.aspmx.l.google.com2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●MXaspmx.l.google.com2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
○MXus-smtp-inbound-1.mimecast.com2015-08-21 → 2017-02-12 · 4 obs
● 2015-08-21 00:57:56
● 2017-02-12 21:07:08
○ 2026-02-15 15:58:02
○ 2026-05-13 12:33:50
○MXus-smtp-inbound-2.mimecast.com2015-08-21 → 2017-02-12 · 4 obs
● 2015-08-21 00:57:56
● 2017-02-12 21:07:08
○ 2026-02-15 15:58:02
○ 2026-05-13 12:33:50
●A104.26.14.2362026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●A104.26.15.2362026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●A172.67.73.1702026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●A2606:4700:20::681a:eec2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●A2606:4700:20::681a:fec2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
●A2606:4700:20::ac43:49aa2026-02-15 → 2026-05-13 · 3 obs
○ 2017-02-12 21:07:08
● 2026-02-15 15:58:02
● 2026-05-13 12:33:50
○A70.42.23.1212015-08-21 → 2017-02-12 · 4 obs
● 2015-08-21 00:57:56
● 2017-02-12 21:07:08
○ 2026-02-15 15:58:02
○ 2026-05-13 12:33:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
codeguru.comwill.ns.cloudflare.com, edna.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.109

NS records: will.ns.cloudflare.com, edna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeguru.com (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

TypeCountSample Data
A3104.26.14.236, 104.26.15.236...
AAAA32606:4700:20::ac43:49aa, 2606:4700:20::681a:fec...
NS2edna.ns.cloudflare.com, will.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=0UspERWEzMj7jsC, google-site-verification=39DVhJ-o8ZtSxe7
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1edna.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (will.ns.cloudflare.com, will.ns.cloudflare.com, will.ns.cloudflare.com...)

Analysis

Hierarchy

codeguru.com is the parent of forums.codeguru.com.

IP Addresses

codeguru.com points to six IPs: 2606:4700:20::681a:eec, 2606:4700:20::681a:fec, 2606:4700:20::ac43:49aa, 104.26.14.236, 104.26.15.236 and 172.67.73.170.

Other host names including www.star-history.com, madridcenterimportados.com, blumenau.portaldacidade.com, sirvo.com and cfmws.ca share IP numbers with codeguru.com.

Name Servers

codeguru.com's delegation uses two name servers, edna.ns.cloudflare.com and will.ns.cloudflare.com.

codeguru.com shares the same name server setup as other domains, for example infos-demenagement.com, oureverydaylife.com, penandthepad.com, audienceplus.com and antionline.com.

codeguru.com at least partially shares name servers with other domains, including kaudawwhwjllo.site, jnewmarklaw.com, europeanelements.com, familyofficecreditfund.info and jtvqpxabvfnlm.website.

These name servers are commonly used with dawn.ns.cloudflare.com and tom.ns.cloudflare.com.

Host names with six IP numbers:

edna.ns.cloudflare.com points to: 2606:4700:50::adf5:3a6d, 2803:f800:50::6ca2:c06d, 2a06:98c1:50::ac40:206d, 108.162.192.109, 172.64.32.109 and 173.245.58.109.

will.ns.cloudflare.com points to: 2606:4700:58::adf5:3b95, 2803:f800:50::6ca2:c195, 2a06:98c1:50::ac40:2195, 108.162.193.149, 172.64.33.149 and 173.245.59.149.

Mail Servers

codeguru.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The mail servers for codeguru.com are shared with other domains, for instance ns500734.ns500699.ns500734.ns500734.ns500699.ns500693.ns500699.ns500699.ns500699.ns500699.ns500693.ns500699.ns500588.ns500632.ns500632.ns500632.ns500110.dtrkdll.com, cakicilarmakina.com, ns500765.ns500734.ns500734.ns500699.ns500699.ns500699.ns500699.ns500699.ns500699.ns500683.ns500588.ns500683.ns500588.dtrkdll.com, ns500734.ns500693.ns500693.ns500699.ns500734.ns500699.ns500699.ns500693.ns500683.ns500588.ns500588.ns500588.ns500588.dtrkdll.com and ns500698.ns500758.ns500758.ns500736.ns500576.ns500698.ns500652.ns500652.ns500576.ns500619.ns500652.tracksymphony.com.

these mail servers are commonly used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c08::1a and 192.178.218.27.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.27.

alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26.

alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.26.