`tsql.app`

DNSSEC	⚠️ Not signed
A	109.200.203.250^{🇳🇱 i3Dnet109.200.192.0/19 Interactive 3D B.V. (AS49544)}
		PTR	`tracy.nu`
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4023:c06::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`dz-in-f27.1e100.net`
		A	142.250.141.26^{🇺🇸 Google142.250.141.0/24}
			PTR	`dd-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:3003::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yulnkjt-in-f27.1e100.net`
		A	172.253.145.26^{🇺🇸 Google172.253.145.0/24}
			PTR	`yulnkjt-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	192.178.128.26^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
TXT	`v=spf1 ip4:88.99.15.115 ~all`
TXT	`openai-domain-verification=dv-8FTHJ7h2oU0Yo7u0i7UaGVtz`
TXT	`google-site-verification=UdnSOA0zhSmq_LG3eLOfaDygAVIY3Qgf6Vbi3VHEqcM`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1778501644

`app`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=101427

🔒 HSTS Preload (+subdomains)

Same first word

tsql.net

tsql.ca

tsql.de

tsql.fr

Similar names

qlst.com.cn

qslt.cn

qlts.vn

qlts.com

qslt.net

ltsq.com

qlts.co.uk

qtls.co.nz

qstl.com

sqtl.net

tqls.com

sqtl.com

lqts.net

sqtl.co.uk

qlts.com.cn

sqlt.net

qlts.de

sqlt.cn

tqls.cn

lqts.com

qtls.net

slqt.com

tlsq.com

lqst.com

qtls.com

stql.org

tqsl.cn

tqls.com.kw

sqlt.myshopify.com

qlst.net

tslq.com

qtsl.com

tqsl.co.uk

sqlt.com

tlqs.cn

qtsl.cn

stql.com

sltq.co.jp

qlts.in

DNS History

8 records (8 active, 0 former)

●NSdns1.registrar-servers.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 00:37:04
● 2026-05-15 00:37:06

●NSdns2.registrar-servers.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 00:37:04
● 2026-05-15 00:37:06

●MXalt1.aspmx.l.google.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 00:37:04
● 2026-05-15 00:37:06

●MXalt2.aspmx.l.google.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 00:37:04
● 2026-05-15 00:37:06

●MXaspmx.l.google.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 00:37:04
● 2026-05-15 00:37:06

●MXaspmx2.googlemail.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 00:37:04
● 2026-05-15 00:37:06

●MXaspmx3.googlemail.com2026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 00:37:04
● 2026-05-15 00:37:06

●A109.200.203.2502026-05-15 → 2026-05-15 · 2 obs

● 2026-05-15 00:37:04
● 2026-05-15 00:37:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
app	ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...	10 records
tsql.app	dns1.registrar-servers.com, dns2.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tsql.app (unsigned zone)

⏱️ Timing

Total: 362ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`109.200.203.250`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
TXT	3	`v=spf1 ip4:88.99.15.115 ~all, openai-domain-verification=dv-8FTHJ7h2oU...`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

tsql.app points to a single IP: 109.200.203.250.

Other host names such as tracy.nu and simpol.nl share IP numbers with tsql.app.

Name Servers

tsql.app's delegation is to two name servers dns1.registrar-servers.com and dns2.registrar-servers.com.

tsql.app shares the same name server configuration as other domains, such as d6u.info, tiagoromero.com, winkraven.com, junip.co and jofoto.co.