`webcoursesbangkok.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:265f^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:dd7d^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.95^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.125^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`damon.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b60^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c160^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`damon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2160^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`damon.ns.cloudflare.com`
		A	108.162.193.96^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	172.64.33.96^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
		A	173.245.59.96^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`damon.ns.cloudflare.com`
NS	`jamie.ns.cloudflare.com`
		A	2606:4700:50::adf5:3aa8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jamie.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jamie.ns.cloudflare.com`
		A	108.162.192.168^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	172.64.32.168^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
		A	173.245.58.168^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jamie.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c19::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bk-in-f27.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4003:c30::1b^{🇺🇸 Google2607:f8b0:4003::/48}
			PTR	`yutulis-in-f27.1e100.net`
		A	74.125.27.26^{🇺🇸 Google74.125.27.0/24}
			PTR	`yutulis-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4001:c70::1a^{🇺🇸 Google2607:f8b0:4001::/48}
			PTR	`yucbful-in-f26.1e100.net`
		A	192.178.209.26^{🇺🇸 Google192.178.209.0/24}
			PTR	`yucbful-in-f26.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
TXT	`google-site-verification=ULjaXdtT3SD9Ixhy9oteQZe9cHSDFEIfjXaPf0wMlzY`
TXT	`v=spf1 ip4:184.173.239.119 a mx include:websitewelcome.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.38.95, 172.67.221.125
		IPv6	2606:4700:3035::6815:265f, 2606:4700:3037::ac43:dd7d
SOA	`damon.ns.cloudflare.com`dns@cloudflare.com serial=2398563032

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	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.net`nstld@verisign-grs.com serial=1771291435

WOT: UNKNOWN (65/100)

Same first word

webcoursesbangkok.com

DNS History

21 records (11 active, 10 former)

●NSdamon.ns.cloudflare.com2015-08-17 → 2026-03-24 · 2 obs

● 2015-08-17 06:54:32
● 2026-03-24 03:33:34

●NSjamie.ns.cloudflare.com2015-08-17 → 2026-03-24 · 2 obs

● 2015-08-17 06:54:32
● 2026-03-24 03:33:34

●MXalt1.aspmx.l.google.com2015-08-17 → 2026-03-24 · 2 obs

● 2015-08-17 06:54:32
● 2026-03-24 03:33:34

●MXalt2.aspmx.l.google.com2015-08-17 → 2026-03-24 · 2 obs

● 2015-08-17 06:54:32
● 2026-03-24 03:33:34

●MXaspmx.l.google.com2015-08-17 → 2026-03-24 · 2 obs

● 2015-08-17 06:54:32
● 2026-03-24 03:33:34

●MXaspmx2.googlemail.com2015-08-17 → 2026-03-24 · 2 obs

● 2015-08-17 06:54:32
● 2026-03-24 03:33:34

●MXaspmx3.googlemail.com2015-08-17 → 2026-03-24 · 2 obs

● 2015-08-17 06:54:32
● 2026-03-24 03:33:34

○A104.18.40.102015-08-17 → 2020-02-26 · 4 obs

● 2015-08-17 06:54:32
● 2020-02-26 07:01:44
○ 2026-02-15 04:57:00
○ 2026-03-24 03:33:34

○A104.18.41.102015-08-17 → 2020-02-26 · 4 obs

● 2015-08-17 06:54:32
● 2020-02-26 07:01:44
○ 2026-02-15 04:57:00
○ 2026-03-24 03:33:34

●A104.21.38.952026-02-15 → 2026-03-24 · 9 obs

○ 2020-02-26 07:01:44
● 2026-02-15 04:57:00
● 2026-02-15 21:27:22
○ 2026-02-27 17:35:02
○ 2026-03-04 02:09:40
● 2026-03-14 17:50:00
○ 2026-03-16 11:43:50
● 2026-03-21 11:27:26
● 2026-03-24 03:33:34

●A172.67.221.1252026-02-15 → 2026-03-24 · 9 obs

○A188.114.96.02026-02-27 → 2026-03-16 · 8 obs

○ 2026-02-15 04:57:00
○ 2026-02-15 21:27:22
● 2026-02-27 17:35:02
● 2026-03-04 02:09:40
○ 2026-03-14 17:50:00
● 2026-03-16 11:43:50
○ 2026-03-21 11:27:26
○ 2026-03-24 03:33:34

○A188.114.97.02026-02-27 → 2026-03-16 · 8 obs

○ 2026-02-15 04:57:00
○ 2026-02-15 21:27:22
● 2026-02-27 17:35:02
● 2026-03-04 02:09:40
○ 2026-03-14 17:50:00
● 2026-03-16 11:43:50
○ 2026-03-21 11:27:26
○ 2026-03-24 03:33:34

○A2400:cb00:2048:1::6812:280a2015-08-17 → 2016-07-12 · 4 obs

● 2015-08-17 06:54:32
● 2016-07-12 01:06:40
○ 2020-02-26 07:01:44
○ 2026-03-24 03:33:34

○A2400:cb00:2048:1::6812:290a2015-08-17 → 2016-07-12 · 4 obs

● 2015-08-17 06:54:32
● 2016-07-12 01:06:40
○ 2020-02-26 07:01:44
○ 2026-03-24 03:33:34

○A2606:4700:3032::6812:280a2020-02-26 → 2020-02-26 · 4 obs

○ 2016-07-12 01:06:40
● 2020-02-26 07:01:44
○ 2026-02-15 04:57:00
○ 2026-03-24 03:33:34

○A2606:4700:3032::6812:290a2020-02-26 → 2020-02-26 · 4 obs

○ 2016-07-12 01:06:40
● 2020-02-26 07:01:44
○ 2026-02-15 04:57:00
○ 2026-03-24 03:33:34

●A2606:4700:3035::6815:265f2026-02-15 → 2026-03-24 · 9 obs

●A2606:4700:3037::ac43:dd7d2026-02-15 → 2026-03-24 · 9 obs

○A2a06:98c1:3120::2026-02-27 → 2026-03-16 · 8 obs

○ 2026-02-15 04:57:00
○ 2026-02-15 21:27:22
● 2026-02-27 17:35:02
● 2026-03-04 02:09:40
○ 2026-03-14 17:50:00
● 2026-03-16 11:43:50
○ 2026-03-21 11:27:26
○ 2026-03-24 03:33:34

○A2a06:98c1:3121::2026-02-27 → 2026-03-16 · 8 obs

○ 2026-02-15 04:57:00
○ 2026-02-15 21:27:22
● 2026-02-27 17:35:02
● 2026-03-04 02:09:40
○ 2026-03-14 17:50:00
● 2026-03-16 11:43:50
○ 2026-03-21 11:27:26
○ 2026-03-24 03:33:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net...	-
webcoursesbangkok.com	damon.ns.cloudflare.com, jamie.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.96

NS records: damon.ns.cloudflare.com, jamie.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webcoursesbangkok.com (unsigned zone)

⏱️ Timing

Total: 409ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.95, 172.67.221.125`
AAAA	2	`2606:4700:3035::6815:265f, 2606:4700:3037::ac43:dd7d`
NS	2	`damon.ns.cloudflare.com, jamie.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=ULjaXdtT3SD9Ixh, v=spf1 ip4:184.173.239.119 a mx include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`damon.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

webcoursesbangkok.com maps to four IP numbers: 2606:4700:3035::6815:265f, 2606:4700:3037::ac43:dd7d, 104.21.38.95 and 172.67.221.125.

Other host names such as omrom.com.cn.cdn.cloudflare.net, brenmans.com, webdisk.rexonline.co.uk, tamil.kamport.ru and rexonline.co.uk share IPs with webcoursesbangkok.com.

Name Servers

Two name servers damon.ns.cloudflare.com and jamie.ns.cloudflare.com handle the delegation for webcoursesbangkok.com.

webcoursesbangkok.com shares the same name server setup as other domains, for example essentialshoodie.co.com, tirzo.com.mx, itmediacentar.com, securityninja.io and curveflyes.com.

webcoursesbangkok.com at least partially shares name servers with other domains, for example createforms.net, generar.net.ar, onlinecasinogeeks.com, pi-oferta-332000921873.rest and urbanek.eu.

These name servers are commonly used with ines.ns.cloudflare.com and ben.ns.cloudflare.com and sri.ns.cloudflare.com.

Host names with six IP numbers:

damon.ns.cloudflare.com points to 2606:4700:58::adf5:3b60, 2803:f800:50::6ca2:c160, 2a06:98c1:50::ac40:2160, 108.162.193.96, 172.64.33.96 and 173.245.59.96.

jamie.ns.cloudflare.com points to 2606:4700:50::adf5:3aa8, 2803:f800:50::6ca2:c0a8, 2a06:98c1:50::ac40:20a8, 108.162.192.168, 172.64.32.168 and 173.245.58.168.

Mail Servers

webcoursesbangkok.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

webcoursesbangkok.com shares at least partially some mail servers with other domains, for instance meuhealth.com, mediatruck.com, riihimaki.info, ns500698.ns500698.ns500758.ns500698.ns500735.ns500735.ns500735.ns500735.ns500735.ns500735.ns500708.ns500698.ns500576.ns500619.ns500652.ns500619.ns500619.trackreceptor.com and ns500759.ns500698.ns500759.ns500758.ns500698.ns500736.ns500698.ns500698.ns500698.ns500698.ns500698.ns500619.ns500698.ns500652.ns500576.trackreceptor.com.

these mail servers are often used together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers

Each host name points to two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27

aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26

aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27

alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26

alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26

webcoursesbangkok.com - robtex.com