`tancas.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:2fd5^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:accc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.47.213^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.172.204^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`houston.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
NS	`izabella.ns.cloudflare.com`
		A	2606:4700:50::a29f:262e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c22e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`izabella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:222e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`izabella.ns.cloudflare.com`
		A	108.162.194.46^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	162.159.38.46^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
		A	172.64.34.46^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`izabella.ns.cloudflare.com`
HTTPS	HTTP/2 ✓ hints match
		IPv4	104.21.47.213, 172.67.172.204
		IPv6	2606:4700:3037::6815:2fd5, 2606:4700:3037::ac43:accc
SOA	`houston.ns.cloudflare.com`dns@cloudflare.com serial=2398220179

`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=1774526022

Same first word

tancas.com

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catsan.at

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scanta.io

DNS History

11 records (6 active, 5 former)

●NShouston.ns.cloudflare.com2026-03-25 → 2026-03-26 · 3 obs

○ 2017-10-17 04:38:48
● 2026-03-25 11:07:08
● 2026-03-26 12:13:24

●NSizabella.ns.cloudflare.com2026-03-25 → 2026-03-26 · 3 obs

○ 2017-10-17 04:38:48
● 2026-03-25 11:07:08
● 2026-03-26 12:13:24

○NSns1.parkingcrew.net2015-11-04 → 2016-09-15 · 4 obs

● 2015-11-04 11:01:58
● 2016-09-15 17:44:54
○ 2017-10-17 04:38:48
○ 2026-03-26 12:13:24

○NSns2.parkingcrew.net2015-11-04 → 2016-09-15 · 4 obs

● 2015-11-04 11:01:58
● 2016-09-15 17:44:54
○ 2017-10-17 04:38:48
○ 2026-03-26 12:13:24

○MXmail.h-email.net2015-11-04 → 2016-09-15 · 4 obs

● 2015-11-04 11:01:58
● 2016-09-15 17:44:54
○ 2017-10-17 04:38:48
○ 2026-03-26 12:13:24

●A104.21.47.2132026-03-25 → 2026-03-26 · 3 obs

○ 2017-10-17 04:38:48
● 2026-03-25 11:07:08
● 2026-03-26 12:13:24

●A172.67.172.2042026-03-25 → 2026-03-26 · 3 obs

○ 2017-10-17 04:38:48
● 2026-03-25 11:07:08
● 2026-03-26 12:13:24

○A185.53.177.72016-02-04 → 2016-02-04 · 4 obs

○ 2015-11-04 11:01:58
● 2016-02-04 16:09:06
○ 2016-09-15 17:44:54
○ 2026-03-26 12:13:24

○A185.53.179.92015-11-04 → 2016-09-15 · 5 obs

● 2015-11-04 11:01:58
○ 2016-02-04 16:09:06
● 2016-09-15 17:44:54
○ 2017-10-17 04:38:48
○ 2026-03-26 12:13:24

●A2606:4700:3037::6815:2fd52026-03-25 → 2026-03-26 · 3 obs

○ 2017-10-17 04:38:48
● 2026-03-25 11:07:08
● 2026-03-26 12:13:24

●A2606:4700:3037::ac43:accc2026-03-25 → 2026-03-26 · 3 obs

○ 2017-10-17 04:38:48
● 2026-03-25 11:07:08
● 2026-03-26 12:13:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tancas.com	izabella.ns.cloudflare.com, houston.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.52

NS records: izabella.ns.cloudflare.com, houston.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tancas.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.47.213, 172.67.172.204`
AAAA	2	`2606:4700:3037::6815:2fd5, 2606:4700:3037::ac43:accc`
NS	2	`houston.ns.cloudflare.com, izabella.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`houston.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

tancas.com resolves to four IPs: 2606:4700:3037::6815:2fd5, 2606:4700:3037::ac43:accc, 104.21.47.213 and 172.67.172.204.

Other host names, for instance 10246f5f473f.daawork.site, www.bmspark.co.il, 77bff9.com, arunk.net and s(0x616e616c)renk.com share IP numbers with tancas.com.

Name Servers

tancas.com has two name servers: houston.ns.cloudflare.com and izabella.ns.cloudflare.com.

tancas.com uses the same name server setup as other domains, such as barbertruck.lu, 24hourswebdesign.com and agroworld.com.pe.

tancas.com shares some name servers with other domains, for example sunfloconstruction.com, appliancesstoregreenville.com, mekongnet.vn, hemmingworth.com and kemasz.com.

These name servers are commonly used together with terin.ns.cloudflare.com and toby.ns.cloudflare.com.

Host names with six IP numbers: houston.ns.cloudflare.com points to: 2606:4700:58::a29f:2c34, 2803:f800:50::6ca2:c334, 2a06:98c1:50::ac40:2334, 108.162.195.52, 162.159.44.52 and 172.64.35.52; izabella.ns.cloudflare.com points to: 2606:4700:50::a29f:262e, 2803:f800:50::6ca2:c22e, 2a06:98c1:50::ac40:222e, 108.162.194.46, 162.159.38.46 and 172.64.34.46.

tancas.com - robtex.com

tancas.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

`tancas.com`

`com`