`hotelkasemsarn.com`

DNSSEC	⚠️ Not signed
A	43.241.56.23^{🇹🇭 DRAGONHISPEED-AS-AP43.241.56.0/24 dragonhispeed Dragonhispeed Co.,Ltd. 807/315 m.8 Khukhot}
NS	`dg0041ns1.dragonhispeed.com` ⭐ ⚠️ Not in parent delegation
		A	43.241.56.23^{🇹🇭 DRAGONHISPEED-AS-AP43.241.56.0/24 dragonhispeed Dragonhispeed Co.,Ltd. 807/315 m.8 Khukhot}
NS	`dg0041ns2.dragonhispeed.com` ⚠️ Not in parent delegation
		A	43.241.56.23^{🇹🇭 DRAGONHISPEED-AS-AP43.241.56.0/24 dragonhispeed Dragonhispeed Co.,Ltd. 807/315 m.8 Khukhot}
NS	`ns1-1557199.dragonhispeed.com` ⚠️ Not in zone NS records
		A	43.241.56.23^{🇹🇭 DRAGONHISPEED-AS-AP43.241.56.0/24 dragonhispeed Dragonhispeed Co.,Ltd. 807/315 m.8 Khukhot}
NS	`ns2-1557199.dragonhispeed.com` ⚠️ Not in zone NS records
		A	43.241.56.23^{🇹🇭 DRAGONHISPEED-AS-AP43.241.56.0/24 dragonhispeed Dragonhispeed Co.,Ltd. 807/315 m.8 Khukhot}
MX	`mail.hotelkasemsarn.com` ⭐
		A	43.241.56.23^{🇹🇭 DRAGONHISPEED-AS-AP43.241.56.0/24 dragonhispeed Dragonhispeed Co.,Ltd. 807/315 m.8 Khukhot}
TXT	`v=spf1 a mx include:spf-1.dragonhispeed.com include:spf-1.csloxinfo.com ~all`
SOA	`dg0041ns1.dragonhispeed.com`hostmaster@hotelkasemsarn.com 2026-06-09 #5

`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=1785744627

Subdomains

mail.hotelkasemsarn.com

Same first word

hotelkasemsarn.com

DNS History

7 records (6 active, 1 former)

●NSdg0041ns1.dragonhispeed.com2026-03-29 → 2026-08-03 · 3 obs

○ 2015-06-08 18:26:54
● 2026-03-29 16:36:02
● 2026-08-03 08:22:38

●NSdg0041ns2.dragonhispeed.com2026-03-29 → 2026-08-03 · 3 obs

○ 2015-06-08 18:26:54
● 2026-03-29 16:36:02
● 2026-08-03 08:22:38

●NSns1-1557199.dragonhispeed.com2015-06-08 → 2026-08-03 · 2 obs

● 2015-06-08 18:26:54
● 2026-08-03 08:22:38

●NSns2-1557199.dragonhispeed.com2026-03-29 → 2026-08-03 · 3 obs

○ 2015-06-08 18:26:54
● 2026-03-29 16:36:02
● 2026-08-03 08:22:38

●MXmail.hotelkasemsarn.com2015-06-08 → 2026-08-03 · 2 obs

● 2015-06-08 18:26:54
● 2026-08-03 08:22:38

○A27.254.152.172015-06-08 → 2016-03-30 · 4 obs

● 2015-06-08 18:26:54
● 2016-03-30 10:50:34
○ 2016-09-13 05:50:10
○ 2026-08-03 08:22:38

●A43.241.56.232016-09-13 → 2026-08-03 · 3 obs

○ 2016-03-30 10:50:34
● 2016-09-13 05:50:10
● 2026-08-03 08:22:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net...	-
hotelkasemsarn.com	ns1-1557199.dragonhispeed.com, ns2-1557199.dragonhispeed.com	2 records

✅ Authoritative Response

Server:43.241.56.23

NS records: ns1-1557199.dragonhispeed.com, ns2-1557199.dragonhispeed.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotelkasemsarn.com (unsigned zone)

⏱️ Timing

Total: 552ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.241.56.23`
NS	2	`dg0041ns2.dragonhispeed.com, dg0041ns1.dragonhispeed.com`
MX	1	`mail.hotelkasemsarn.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf-1.dragonhispeed.`
SOA	1	`dg0041ns1.dragonhispeed.com hostmaster.h`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-1557199.dragonhispeed.com, ns2-1557199.dragonhispeed.com)

Analysis

Hierarchy

hotelkasemsarn.com is the parent zone for mail.hotelkasemsarn.com.

IP Addresses

hotelkasemsarn.com directs to one IP number, which is 43.241.56.23.

Among the host names that share IP numbers with hotelkasemsarn.com are tpsc.ac.th, mail.metro.ac.th, plextel.net and two others.

Name Servers

The domain hotelkasemsarn.com is delegated to these four name servers: dg0041ns1.dragonhispeed.com, dg0041ns2.dragonhispeed.com, ns1-1557199.dragonhispeed.com and ns2-1557199.dragonhispeed.com.

hotelkasemsarn.com partially shares its NS delegation with several other domains, including t3sk.ac.th, nursepolice.go.th, izissdress.com and two others.

The name servers dg0028ns1.dragonhispeed.com, dg0028ns2.dragonhispeed.com, ns1-1557198.dragonhispeed.com and ns2-1557198.dragonhispeed.com are often found in use alongside these name servers.

All four host names — dg0041ns1.dragonhispeed.com, dg0041ns2.dragonhispeed.com, ns1-1557199.dragonhispeed.com and ns2-1557199.dragonhispeed.com — resolve to 43.241.56.23.

dg0041ns1.dragonhispeed.com, dg0041ns2.dragonhispeed.com, ns1-1557199.dragonhispeed.com and ns2-1557199.dragonhispeed.com each direct to 43.241.56.23.

Mail Servers

hotelkasemsarn.com routes its mail through a single mail server, mail.hotelkasemsarn.com.

mail.hotelkasemsarn.com has exactly one IP number: 43.241.56.23.

hotelkasemsarn.com - robtex.com