`html.swk2.ac.th`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:3d7c^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d24a^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.124^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.74^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.124, 172.67.210.74
		IPv6 hints	2606:4700:3033::6815:3d7c, 2606:4700:3035::ac43:d24a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com

`swk2.ac.th`

	DNSSEC	⚠️ Not signed
	NS	`deborah.ns.cloudflare.com` ⚠️ Not in zone NS records
	NS	`mark.ns.cloudflare.com` ⚠️ Not in zone NS records

Subdomains

www.html.swk2.ac.th

Same first word

html.no-ip.biz

html.s3-website.eu-central-1.amazonaws.com

html.pl

html.codes

html.ca

html.si

html.me

html.tr

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html.ddns.net

html.services

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html.yolasite.com

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html.s3.us-east-1.amazonaws.com

html.academy

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html.nu

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html.lv

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html.casa

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html.s3.us-east-2.amazonaws.com

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html.global.prod.fastly.net

html.org.cn

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html.blogspot.com

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html.s3.dualstack.us-east-1.amazonaws.com

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html.wtf

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html.s3.ap-southeast-2.amazonaws.com

html.s3-eu-west-2.amazonaws.com

html.uk.com

html.ro

html.s3-website-ap-northeast-1.amazonaws.com

html.ric.jelastic.vps-host.net

html.id

html.readthedocs.io

html.app

html.leadpages.co

html.glitch.me

html.cn

html.a.prod.fastly.net

html.click

html.githubusercontent.com

html.kr

html.energy

html.lu

html.bz

html.news

html.md

html.s3-ap-southeast-1.amazonaws.com

html.coffee

html.appspot.com

html.s3-website.ap-south-1.amazonaws.com

html.name

html.top

html.vip

html.ba

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html.ai

html.s3-ap-southeast-2.amazonaws.com

html.uk

html.xyz

html.a.ssl.fastly.net

html.s3.eu-central-1.amazonaws.com

html.gallery

html.ne.jp

html.ir

html.plus

html.co.kr

html.cat

html.s3.us-west-2.amazonaws.com

html.com.ph

html.report

html.help

html.today

html.asia

html.cl

html.s3-sa-east-1.amazonaws.com

html.myshopify.com

html.nhs.uk

html.eu

html.it.com

html.blue

html.rag-cloud-ch.hosteur.com

html.s3.sa-east-1.amazonaws.com

html.systems

html.s3.eu-west-3.amazonaws.com

html.hatenablog.com

html.j.scaleforce.net

html.in

html.carrd.co

html.s3-eu-west-1.amazonaws.com

html.blog

html.in.ua

html.blogspot.se

html.house

html.s3-website.ap-northeast-2.amazonaws.com

html.no

html.zone

html.s3-website.us-west-1.amazonaws.com

html.cool

html.design

html.cm

html.dns-cloud.net

html.technology

html.vn

html.ee

html.edu.vn

html.jp

html.com

html.li

html.fit

html.s3-website-us-east-1.amazonaws.com

html.group

html.us.com

html.co.uk

html.ws

html.dk

html.s3-website.us-east-2.amazonaws.com

Similar names

hmlt.org

mhtl.net

htlm.org

thml.com

hltm.de

mhlt.org

lthm.de

thlm.net

mlth.com

tlhm.org

mhlt.com.cn

hmtl.net

hmtl.nl

htlm.de

mtlh.fi

lmth.com

mhtl.de

mtlh.com

lmht.net

thml.org

ltmh.org

mhtl.tt

lmth.info

lthm.ch

hlmt.cn

tmlh.ru

hmtl.co.in

hlmt.com.my

mhlt.cn

lhmt.de

hlmt.jp

DNS History

6 records (4 active, 2 former)

●A104.21.61.1242026-04-30 → 2026-07-12 · 2 obs

● 2026-04-30 01:15:20
● 2026-07-12 21:13:52

●A172.67.210.742026-04-30 → 2026-07-12 · 2 obs

● 2026-04-30 01:15:20
● 2026-07-12 21:13:52

○A2606:4700:3030::ac43:d24a2026-04-30 → 2026-04-30 · 3 obs

● 2026-04-30 01:15:20
○ 2026-07-12 21:13:50
○ 2026-07-12 21:13:52

○A2606:4700:3032::6815:3d7c2026-04-30 → 2026-04-30 · 3 obs

● 2026-04-30 01:15:20
○ 2026-07-12 21:13:50
○ 2026-07-12 21:13:52

●A2606:4700:3033::6815:3d7c2026-07-12 → 2026-07-12 · 3 obs

○ 2026-04-30 01:15:20
● 2026-07-12 21:13:50
● 2026-07-12 21:13:52

●A2606:4700:3035::ac43:d24a2026-07-12 → 2026-07-12 · 3 obs

○ 2026-04-30 01:15:20
● 2026-07-12 21:13:50
● 2026-07-12 21:13:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
th	a.thains.co.th, b.thains.co.th, c.thains.co.th, p.thains.co.th...	11 records
swk2.ac.th	mark.ns.cloudflare.com, deborah.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.194.111

NS records: mark.ns.cloudflare.com, deborah.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for swk2.ac.th (unsigned zone)

⏱️ Timing

Total: 1071ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.74, 104.21.61.124`
AAAA	2	`2606:4700:3033::6815:3d7c, 2606:4700:3035::ac43:d24a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (a.thains.co.th, b.thains.co.th, c.thains.co.th...)

Out-of-bailiwick: 1 (ns.thnic.net)

Analysis

Hierarchy

The domain www.html.swk2.ac.th falls under the parent html.swk2.ac.th.

IP Addresses

html.swk2.ac.th directs to four IP numbers, which are 104.21.61.124, 172.67.210.74, 2606:4700:3033::6815:3d7c and 2606:4700:3035::ac43:d24a.

ee801.com, smarti9.com.br, mail.hostalbonbini.com plus two other host names have IP numbers in common with html.swk2.ac.th.

html.swk2.ac.th - robtex.com

html.swk2.ac.th

swk2.ac.th