`aucast.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d882^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:10e4^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.228^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.216.130^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aspen.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aspen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aspen.ns.cloudflare.com`
		A	108.162.194.109^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	162.159.38.109^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
		A	172.64.34.109^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aspen.ns.cloudflare.com`
NS	`gordon.ns.cloudflare.com`
		A	2606:4700:58::adf5:3baa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1aa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gordon.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21aa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gordon.ns.cloudflare.com`
		A	108.162.193.170^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	172.64.33.170^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
		A	173.245.59.170^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gordon.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.228, 172.67.216.130
		IPv6 hints	2606:4700:3032::ac43:d882, 2606:4700:3036::6815:10e4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=33, name=cloudflare-ech.com
SOA	`aspen.ns.cloudflare.com`dns@cloudflare.com serial=2403668018

`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=1778423046

Previously MX for

aucast.com

Same first word

aucast.com

Similar names

tucasa.com.ni

acatus.com

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austac.net

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tucasa.mx

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cuasat.org.cn

tucasa.co

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casuta.nl

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usatac.com

tucasa.be

tucasa.ch

acusta.fi

atcusa.com

casuta.net

causta.fr

actusa.com

auscat.ca

uacats.net

DNS History

17 records (6 active, 11 former)

○NSalla.ns.cloudflare.com2026-03-31 → 2026-03-31 · 4 obs

○ 2017-04-07 09:33:38
● 2026-03-31 19:17:36
○ 2026-05-10 14:40:34
○ 2026-05-10 14:40:36

●NSaspen.ns.cloudflare.com2026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-31 19:17:36
● 2026-05-10 14:40:34
● 2026-05-10 14:40:36

●NSgordon.ns.cloudflare.com2026-05-10 → 2026-05-10 · 3 obs

○ 2026-03-31 19:17:36
● 2026-05-10 14:40:34
● 2026-05-10 14:40:36

○NSns1.ecast.net2017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-17 13:41:24
● 2017-04-07 09:33:38
○ 2026-03-31 19:17:36
○ 2026-05-10 14:40:36

○NSns1.ichannels.com2017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-17 13:41:24
● 2017-04-07 09:33:38
○ 2026-03-31 19:17:36
○ 2026-05-10 14:40:36

○NSns2.ecast.net2017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-17 13:41:24
● 2017-04-07 09:33:38
○ 2026-03-31 19:17:36
○ 2026-05-10 14:40:36

○NSns2.ichannels.com2017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-17 13:41:24
● 2017-04-07 09:33:38
○ 2026-03-31 19:17:36
○ 2026-05-10 14:40:36

○NSns3.vnic.com2015-08-12 → 2016-09-17 · 4 obs

● 2015-08-12 07:10:56
● 2016-09-17 13:41:24
○ 2017-04-07 09:33:38
○ 2026-05-10 14:40:36

○NSns4.vnic.com2015-08-12 → 2016-09-17 · 4 obs

● 2015-08-12 07:10:56
● 2016-09-17 13:41:24
○ 2017-04-07 09:33:38
○ 2026-05-10 14:40:36

○NSsterling.ns.cloudflare.com2026-03-31 → 2026-03-31 · 4 obs

○ 2017-04-07 09:33:38
● 2026-03-31 19:17:36
○ 2026-05-10 14:40:34
○ 2026-05-10 14:40:36

○MXaucast.com2015-08-12 → 2017-04-07 · 4 obs

● 2015-08-12 07:10:56
● 2017-04-07 09:33:38
○ 2026-03-31 19:17:36
○ 2026-05-10 14:40:36

●A104.21.16.2282026-03-31 → 2026-05-10 · 3 obs

○ 2017-04-07 09:33:38
● 2026-03-31 19:17:36
● 2026-05-10 14:40:36

○A162.209.12.1732015-08-12 → 2016-09-17 · 4 obs

● 2015-08-12 07:10:56
● 2016-09-17 13:41:24
○ 2017-04-07 09:33:38
○ 2026-05-10 14:40:36

●A172.67.216.1302026-03-31 → 2026-05-10 · 3 obs

○ 2017-04-07 09:33:38
● 2026-03-31 19:17:36
● 2026-05-10 14:40:36

○A174.142.82.1202017-04-07 → 2017-04-07 · 4 obs

○ 2016-09-17 13:41:24
● 2017-04-07 09:33:38
○ 2026-03-31 19:17:36
○ 2026-05-10 14:40:36

●A2606:4700:3032::ac43:d8822026-03-31 → 2026-05-10 · 3 obs

○ 2017-04-07 09:33:38
● 2026-03-31 19:17:36
● 2026-05-10 14:40:36

●A2606:4700:3036::6815:10e42026-03-31 → 2026-05-10 · 3 obs

○ 2017-04-07 09:33:38
● 2026-03-31 19:17:36
● 2026-05-10 14:40:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net...	-
aucast.com	gordon.ns.cloudflare.com, aspen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.109

NS records: gordon.ns.cloudflare.com, aspen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aucast.com (unsigned zone)

⏱️ Timing

Total: 217ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.216.130, 104.21.16.228`
AAAA	2	`2606:4700:3032::ac43:d882, 2606:4700:3036::6815:10e4`
NS	2	`aspen.ns.cloudflare.com, gordon.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aspen.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

aucast.com maps to four IP numbers: 2606:4700:3032::ac43:d882, 2606:4700:3036::6815:10e4, 104.21.16.228 and 172.67.216.130.

Other host names, for instance www.kolkataff.city, www.qqemaill.com, qcmoving.com, mailno.suk.kr and qqemaill.com share IP numbers with aucast.com.

Name Servers

Two name servers aspen.ns.cloudflare.com and gordon.ns.cloudflare.com handle delegation for aucast.com.

aucast.com uses the same name server setup as other domains, for example foreignexchange.org, liveinvite.com, cableloop.com, channelregistry.com and annuitylist.com.

aucast.com partially shares name servers with other domains; examples include rabuyshomes.com, coopimage.org, secure-57v.pages.dev, lareport.news and virtualclinics.ca.

these name servers are commonly used with the name servers nash.ns.cloudflare.com.

Host names with six IP numbers: aspen.ns.cloudflare.com points to: 2606:4700:50::a29f:266d, 2803:f800:50::6ca2:c26d, 2a06:98c1:50::ac40:226d, 108.162.194.109, 162.159.38.109 and 172.64.34.109; gordon.ns.cloudflare.com points to: 2606:4700:58::adf5:3baa, 2803:f800:50::6ca2:c1aa, 2a06:98c1:50::ac40:21aa, 108.162.193.170, 172.64.33.170 and 173.245.59.170.

aucast.com - robtex.com

aucast.com

com

Previously MX for

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

`aucast.com`

`com`