wpdevcourse.com - robtex.com

wpdevcourse.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:374a🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:aabc🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.55.74Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.188🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmarty.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarty.ns.cloudflare.com
A2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarty.ns.cloudflare.com
A108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
NSnora.ns.cloudflare.com
A2606:4700:50::adf5:3ad5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A2803:f800:50::6ca2:c0d5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnora.ns.cloudflare.com
A2a06:98c1:50::ac40:20d5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnora.ns.cloudflare.com
A108.162.192.213🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A172.64.32.213🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
A173.245.58.213🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnora.ns.cloudflare.com
MXamir.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXisaac.mx.cloudflare.net(40)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXlinda.mx.cloudflare.net(92)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXT_globalsign-domain-verification=5lhQsjNgs9yyIE5ZDxR0M8it-8_ue1LpnKGdlpMaqb
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.55.74, 172.67.170.188
IPv6 hints2606:4700:3033::6815:374a, 2606:4700:3035::ac43:aabc
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com
SOAmarty.ns.cloudflare.comdns@cloudflare.com serial=2403345476

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=1778675561

Same first word

wpdevcourse.com

DNS History

16 records (9 active, 7 former)

2017201820192020202120222023202420252026NSmarty.ns.cloudflare.comnora.ns.cloudflare.comns23.domaincontrol.comns24.domaincontrol.comMXamir.mx.cloudflare.netisaac.mx.cloudflare.netlinda.mx.cloudflare.netmx.zoho.commx1.emailsrvr.commx2.emailsrvr.commx2.zoho.comA104.21.55.74172.67.170.1882606:4700:3033::6815:374a2606:4700:3035::ac43:aabc45.79.190.67
●NSmarty.ns.cloudflare.com2026-02-14 → 2026-05-13 · 3 obs
○ 2016-12-17 02:58:56
● 2026-02-14 19:41:12
● 2026-05-13 12:33:22
●NSnora.ns.cloudflare.com2026-02-14 → 2026-05-13 · 3 obs
○ 2016-12-17 02:58:56
● 2026-02-14 19:41:12
● 2026-05-13 12:33:22
○NSns23.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 02:58:56
○ 2026-02-14 19:41:12
○ 2026-05-13 12:33:22
○NSns24.domaincontrol.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 02:58:56
○ 2026-02-14 19:41:12
○ 2026-05-13 12:33:22
●MXamir.mx.cloudflare.net2026-03-30 → 2026-05-13 · 3 obs
○ 2026-02-26 22:38:54
● 2026-03-30 03:07:48
● 2026-05-13 12:33:22
●MXisaac.mx.cloudflare.net2026-03-30 → 2026-05-13 · 3 obs
○ 2026-02-26 22:38:54
● 2026-03-30 03:07:48
● 2026-05-13 12:33:22
●MXlinda.mx.cloudflare.net2026-03-30 → 2026-05-13 · 3 obs
○ 2026-02-26 22:38:54
● 2026-03-30 03:07:48
● 2026-05-13 12:33:22
○MXmx.zoho.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 02:58:56
○ 2026-02-14 19:41:12
○ 2026-05-13 12:33:22
○MXmx1.emailsrvr.com2026-02-14 → 2026-02-26 · 5 obs
○ 2016-12-17 02:58:56
● 2026-02-14 19:41:12
● 2026-02-26 22:38:54
○ 2026-03-30 03:07:48
○ 2026-05-13 12:33:22
○MXmx2.emailsrvr.com2026-02-14 → 2026-02-26 · 5 obs
○ 2016-12-17 02:58:56
● 2026-02-14 19:41:12
● 2026-02-26 22:38:54
○ 2026-03-30 03:07:48
○ 2026-05-13 12:33:22
○MXmx2.zoho.com2016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 02:58:56
○ 2026-02-14 19:41:12
○ 2026-05-13 12:33:22
●A104.21.55.742026-02-14 → 2026-05-13 · 3 obs
○ 2016-12-17 02:58:56
● 2026-02-14 19:41:12
● 2026-05-13 12:33:22
●A172.67.170.1882026-02-14 → 2026-05-13 · 3 obs
○ 2016-12-17 02:58:56
● 2026-02-14 19:41:12
● 2026-05-13 12:33:22
●A2606:4700:3033::6815:374a2026-02-14 → 2026-05-13 · 3 obs
○ 2016-12-17 02:58:56
● 2026-02-14 19:41:12
● 2026-05-13 12:33:22
●A2606:4700:3035::ac43:aabc2026-02-14 → 2026-05-13 · 3 obs
○ 2016-12-17 02:58:56
● 2026-02-14 19:41:12
● 2026-05-13 12:33:22
○A45.79.190.672016-12-17 → 2016-12-17 · 3 obs
● 2016-12-17 02:58:56
○ 2026-02-14 19:41:12
○ 2026-05-13 12:33:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
wpdevcourse.commarty.ns.cloudflare.com, nora.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.204

NS records: marty.ns.cloudflare.com, nora.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wpdevcourse.com (unsigned zone)

⏱️ Timing

Total: 225ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.170.188, 104.21.55.74
AAAA22606:4700:3033::6815:374a, 2606:4700:3035::ac43:aabc
NS2marty.ns.cloudflare.com, nora.ns.cloudflare.com
MX3amir.mx.cloudflare.net (pri: 25), isaac.mx.cloudflare.net (pri: 40)...
TXT2_globalsign-domain-verification=5lhQsjNg, v=spf1 include:_spf.mx.cloudflare.net ~a
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1marty.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

wpdevcourse.com points to four IP numbers: 2606:4700:3033::6815:374a, 2606:4700:3035::ac43:aabc, 104.21.55.74 and 172.67.170.188.

Other host names, for instance moneystock.net, finglobedirect.com, booking-confirmation.live, thalia.org and issue.ch share IP numbers with wpdevcourse.com.

Name Servers

wpdevcourse.com is delegated to two name servers: marty.ns.cloudflare.com and nora.ns.cloudflare.com.

wpdevcourse.com uses the same name server setup as other domains, for instance eggames.net, shoehorncs.com, vinterior.co, vegoutwithrfs.org and shrn.co.

wpdevcourse.com shares name servers with other domains at least partially, for instance okxvotings.info, chlifestyleguide.com, hznxtipsmodapk.com, bnb3.click and 8guild.com.

these name servers are often used together with the name servers jocelyn.ns.cloudflare.com.

Host names with six IP numbers: marty.ns.cloudflare.com points to 2606:4700:58::adf5:3bcc, 2803:f800:50::6ca2:c1cc, 2a06:98c1:50::ac40:21cc, 108.162.193.204, 172.64.33.204 and 173.245.59.204; nora.ns.cloudflare.com points to 2606:4700:50::adf5:3ad5, 2803:f800:50::6ca2:c0d5, 2a06:98c1:50::ac40:20d5, 108.162.192.213, 172.64.32.213 and 173.245.58.213.

Mail Servers

wpdevcourse.com is handled by three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

wpdevcourse.com shares some mail servers with other domains, including seedbx.com, gylex.com, comic.studio, s34r.net and joytree.net.

Host names with six IP numbers:

amir.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.11, 162.159.205.12 and 162.159.205.13

isaac.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19

linda.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.23, 162.159.205.24 and 162.159.205.25