`guidantech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:ba0f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:5c25^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.92.37^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.186.15^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`rob.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b8c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rob.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rob.ns.cloudflare.com`
		A	108.162.193.140^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	172.64.33.140^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
		A	173.245.59.140^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rob.ns.cloudflare.com`
NS	`sue.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a91^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c091^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sue.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2091^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sue.ns.cloudflare.com`
		A	108.162.192.145^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	172.64.32.145^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
		A	173.245.58.145^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sue.ns.cloudflare.com`
MX	`mx1-hosting.jellyfish.systems` ⭐
		A	162.255.118.28^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse3a.privateemail.com`
MX	`mx2-hosting.jellyfish.systems`⁽¹⁰⁾
		A	162.255.118.29^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`oxse2b.privateemail.com`
MX	`mx3-hosting.jellyfish.systems`⁽²⁰⁾
		A	162.255.118.13^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`mx3-hosting.jellyfish.systems`
TXT	`google-site-verification=Rp2DvhFRWmfKnGmFissIMiDYEic42QEkl6mtMgPCOI4`
TXT	`v=spf1 +a +mx +ip4:66.29.141.44 include:spf.web-hosting.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.92.37, 172.67.186.15
		IPv6	2606:4700:3030::ac43:ba0f, 2606:4700:3035::6815:5c25
SOA	`rob.ns.cloudflare.com`dns@cloudflare.com serial=2397881869

`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=1774393017

Same first word

guidantech.com

Similar names

thancguide.com

chatguiden.no

DNS History

13 records (9 active, 4 former)

●NSrob.ns.cloudflare.com2026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 06:02:44
● 2026-03-24 23:09:58

●NSsue.ns.cloudflare.com2026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 06:02:44
● 2026-03-24 23:09:58

●MXmx1-hosting.jellyfish.systems2026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 06:02:44
● 2026-03-24 23:09:58

●MXmx2-hosting.jellyfish.systems2026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 06:02:44
● 2026-03-24 23:09:58

●MXmx3-hosting.jellyfish.systems2026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 06:02:44
● 2026-03-24 23:09:58

●A104.21.92.372026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 06:02:44
● 2026-03-24 23:09:58

●A172.67.186.152026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 06:02:44
● 2026-03-24 23:09:58

○A188.114.96.02026-02-25 → 2026-03-24 · 2 obs

○ 2026-02-25 06:02:44
○ 2026-03-24 23:09:58

○A188.114.97.02026-02-25 → 2026-03-24 · 2 obs

○ 2026-02-25 06:02:44
○ 2026-03-24 23:09:58

●A2606:4700:3030::ac43:ba0f2026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 06:02:44
● 2026-03-24 23:09:58

●A2606:4700:3035::6815:5c252026-02-25 → 2026-03-24 · 2 obs

● 2026-02-25 06:02:44
● 2026-03-24 23:09:58

○A2a06:98c1:3120::2026-02-25 → 2026-03-24 · 2 obs

○ 2026-02-25 06:02:44
○ 2026-03-24 23:09:58

○A2a06:98c1:3121::2026-02-25 → 2026-03-24 · 2 obs

○ 2026-02-25 06:02:44
○ 2026-03-24 23:09:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net...	-
guidantech.com	rob.ns.cloudflare.com, sue.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.140

NS records: rob.ns.cloudflare.com, sue.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for guidantech.com (unsigned zone)

⏱️ Timing

Total: 1531ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.186.15, 104.21.92.37`
AAAA	2	`2606:4700:3030::ac43:ba0f, 2606:4700:3035::6815:5c25`
NS	2	`rob.ns.cloudflare.com, sue.ns.cloudflare.com`
MX	3	`mx2-hosting.jellyfish.systems (pri: 10), mx3-hosting.jellyfish.systems (pri: 20)...`
TXT	2	`google-site-verification=Rp2DvhFRWmfKnGm, v=spf1 +a +mx +ip4:66.29.141.44 include:`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`rob.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

guidantech.com points to four IP numbers: 2606:4700:3030::ac43:ba0f, 2606:4700:3035::6815:5c25, 104.21.92.37 and 172.67.186.15.

Other host names, for instance clotee.com, mazzuia.com, gta777team.com, jfzy.com.cn and baccofurore.com share IP numbers with guidantech.com.

Name Servers

Delegation for guidantech.com rests with two name servers, rob.ns.cloudflare.com and sue.ns.cloudflare.com.

guidantech.com shares the same name server setup as other domains, including genteflow.ink, bambananitech.co.za, ponixa.com, baihewenku.com and rtshub.com.

guidantech.com at least partially shares name servers with other domains, for instance inductionstove.in, gemtd.org, valora36advisory.digital, diadios.com and gdlab.net.

these name servers are commonly used with nile.ns.cloudflare.com, lady.ns.cloudflare.com and jake.ns.cloudflare.com.

Host names with six IP numbers: rob.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8c, 2803:f800:50::6ca2:c18c, 2a06:98c1:50::ac40:218c, 108.162.193.140, 172.64.33.140 and 173.245.59.140. sue.ns.cloudflare.com points to: 2606:4700:50::adf5:3a91, 2803:f800:50::6ca2:c091, 2a06:98c1:50::ac40:2091, 108.162.192.145, 172.64.32.145 and 173.245.58.145.

Mail Servers

guidantech.com is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.

guidantech.com shares mail servers with other domains at least in part, for instance 789681945.xyz, 1sai.in, openbor.net, weddingdancefloorhire.co.uk and freesslproxy.com.

Host names with one IP number:

mx1-hosting.jellyfish.systems points to 162.255.118.28.

mx2-hosting.jellyfish.systems points to 162.255.118.29.

mx3-hosting.jellyfish.systems points to 162.255.118.13.

guidantech.com - robtex.com

guidantech.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`guidantech.com`

`com`