`thesissa.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:23cd^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:b390^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.35.205^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.179.144^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`kay.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a7d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kay.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kay.ns.cloudflare.com`
		A	108.162.192.125^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	172.64.32.125^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
		A	173.245.58.125^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kay.ns.cloudflare.com`
NS	`kevin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bbf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bf^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kevin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bf^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kevin.ns.cloudflare.com`
		A	108.162.193.191^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	172.64.33.191^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
		A	173.245.59.191^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kevin.ns.cloudflare.com`
MX	`mail.thesissa.com` ⭐
		A	157.90.15.227^{🇩🇪 Hetzner157.90.0.0/16 HETZNER-DC}
			PTR	`srv02.quicknetwork.net`
TXT	`google-site-verification=RufdhKLLy7gIDkGaZIVgOlnOQLAnTLlZli9xXUZ0tZs`
TXT	`v=spf1 a mx include:mail.thesissa.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.35.205, 172.67.179.144
		IPv6 hints	2606:4700:3030::6815:23cd, 2606:4700:3036::ac43:b390
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=175, name=cloudflare-ech.com
SOA	`kay.ns.cloudflare.com`dns@cloudflare.com serial=2401398468

`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=1778651676

Subdomains

mail.thesissa.com

Same first word

thesissa.com

Similar names

theissas.com

shaseist.click

hisasset.com

DNS History

12 records (7 active, 5 former)

●NSkay.ns.cloudflare.com2026-04-04 → 2026-05-13 · 3 obs

○ 2018-07-23 04:48:00
● 2026-04-04 14:07:00
● 2026-05-13 06:24:30

●NSkevin.ns.cloudflare.com2026-04-04 → 2026-05-13 · 3 obs

○ 2018-07-23 04:48:00
● 2026-04-04 14:07:00
● 2026-05-13 06:24:30

○NSns1.server40.net2018-07-23 → 2018-07-23 · 4 obs

○ 2017-01-27 19:31:46
● 2018-07-23 04:48:00
○ 2026-04-04 14:07:00
○ 2026-05-13 06:24:30

○NSns2.server40.net2018-07-23 → 2018-07-23 · 4 obs

○ 2017-01-27 19:31:46
● 2018-07-23 04:48:00
○ 2026-04-04 14:07:00
○ 2026-05-13 06:24:30

○NSns31.worldnic.com2015-06-19 → 2017-01-27 · 4 obs

● 2015-06-19 15:04:40
● 2017-01-27 19:31:46
○ 2018-07-23 04:48:00
○ 2026-05-13 06:24:30

○NSns32.worldnic.com2015-06-19 → 2017-01-27 · 4 obs

● 2015-06-19 15:04:40
● 2017-01-27 19:31:46
○ 2018-07-23 04:48:00
○ 2026-05-13 06:24:30

●MXmail.thesissa.com2015-06-19 → 2026-05-13 · 2 obs

● 2015-06-19 15:04:40
● 2026-05-13 06:24:30

●A104.21.35.2052026-04-04 → 2026-05-13 · 3 obs

○ 2018-07-23 04:48:00
● 2026-04-04 14:07:00
● 2026-05-13 06:24:30

○A148.251.67.1362015-06-19 → 2018-07-23 · 4 obs

● 2015-06-19 15:04:40
● 2018-07-23 04:48:00
○ 2026-04-04 14:07:00
○ 2026-05-13 06:24:30

●A172.67.179.1442026-04-04 → 2026-05-13 · 3 obs

○ 2018-07-23 04:48:00
● 2026-04-04 14:07:00
● 2026-05-13 06:24:30

●A2606:4700:3030::6815:23cd2026-04-04 → 2026-05-13 · 3 obs

○ 2018-07-23 04:48:00
● 2026-04-04 14:07:00
● 2026-05-13 06:24:30

●A2606:4700:3036::ac43:b3902026-04-04 → 2026-05-13 · 3 obs

○ 2018-07-23 04:48:00
● 2026-04-04 14:07:00
● 2026-05-13 06:24:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...	-
thesissa.com	kay.ns.cloudflare.com, kevin.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.125

NS records: kay.ns.cloudflare.com, kevin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thesissa.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.35.205, 172.67.179.144`
AAAA	2	`2606:4700:3036::ac43:b390, 2606:4700:3030::6815:23cd`
NS	2	`kay.ns.cloudflare.com, kevin.ns.cloudflare.com`
MX	1	`mail.thesissa.com (pri: 10)`
TXT	2	`google-site-verification=RufdhKLLy7gIDkG, v=spf1 a mx include:mail.thesissa.com ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`kay.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The parent of mail.thesissa.com is thesissa.com.

IP Addresses

thesissa.com points to four IP numbers: 2606:4700:3030::6815:23cd, 2606:4700:3036::ac43:b390, 104.21.35.205 and 172.67.179.144.

Other host names, for instance plendo.com, gk88.host, bizebirilazim.com, rima.com.br and svtab.com share IP numbers with thesissa.com.

Name Servers

thesissa.com is delegated to two name servers: kay.ns.cloudflare.com and kevin.ns.cloudflare.com.

thesissa.com uses the same name server setup as other domains, for instance ecofill.gr, goharshahi.us, gapcm.org, mosneyvillage.ie and jaibababalaknathji.com.

thesissa.com shares name servers with other domains at least partially, for instance ctyping.com, ux79.com, gdamyy.com, capitolsheds.com and blkearthseaspiritshb.com.

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

Host names with six IP numbers: kay.ns.cloudflare.com points to 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125; kevin.ns.cloudflare.com points to 2606:4700:58::adf5:3bbf, 2803:f800:50::6ca2:c1bf, 2a06:98c1:50::ac40:21bf, 108.162.193.191, 172.64.33.191 and 173.245.59.191.

Mail Servers

The mail server for thesissa.com is mail.thesissa.com.

Host name mail.thesissa.com resolves to IP 157.90.15.227.

thesissa.com - robtex.com

thesissa.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`thesissa.com`

`com`