`attbizsys.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:ccb5^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:34e0^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.52.224^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.181^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chloe.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c055^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chloe.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2055^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chloe.ns.cloudflare.com`
		A	108.162.192.85^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	172.64.32.85^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
		A	173.245.58.85^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chloe.ns.cloudflare.com`
NS	`leif.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cde^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leif.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leif.ns.cloudflare.com`
		A	108.162.195.222^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	162.159.44.222^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
		A	172.64.35.222^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leif.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁹⁷⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.52.224, 172.67.204.181
		IPv6	2606:4700:3033::ac43:ccb5, 2606:4700:3034::6815:34e0
SOA	`chloe.ns.cloudflare.com`dns@cloudflare.com serial=2397331766

`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=1771291435

Same first word

attbizsys.com

DNS History

15 records (9 active, 6 former)

●NSchloe.ns.cloudflare.com2026-02-15 → 2026-02-25 · 3 obs

○ 2017-05-12 01:46:48
● 2026-02-15 12:08:14
● 2026-02-25 14:19:00

●NSleif.ns.cloudflare.com2026-02-15 → 2026-02-25 · 3 obs

○ 2017-05-12 01:46:48
● 2026-02-15 12:08:14
● 2026-02-25 14:19:00

○NSns-1060.awsdns-04.org2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 01:46:48
○ 2026-02-15 12:08:14
○ 2026-02-25 14:19:00

○NSns-1689.awsdns-19.co.uk2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 01:46:48
○ 2026-02-15 12:08:14
○ 2026-02-25 14:19:00

○NSns-456.awsdns-57.com2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 01:46:48
○ 2026-02-15 12:08:14
○ 2026-02-25 14:19:00

○NSns-760.awsdns-31.net2017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 01:46:48
○ 2026-02-15 12:08:14
○ 2026-02-25 14:19:00

●MXroute1.mx.cloudflare.net2026-02-15 → 2026-02-25 · 2 obs

● 2026-02-15 12:08:14
● 2026-02-25 14:19:00

●MXroute2.mx.cloudflare.net2026-02-15 → 2026-02-25 · 2 obs

● 2026-02-15 12:08:14
● 2026-02-25 14:19:00

●MXroute3.mx.cloudflare.net2026-02-15 → 2026-02-25 · 2 obs

● 2026-02-15 12:08:14
● 2026-02-25 14:19:00

●A104.21.52.2242026-02-15 → 2026-02-25 · 3 obs

○ 2017-05-12 01:46:48
● 2026-02-15 12:08:14
● 2026-02-25 14:19:00

●A172.67.204.1812026-02-15 → 2026-02-25 · 3 obs

○ 2017-05-12 01:46:48
● 2026-02-15 12:08:14
● 2026-02-25 14:19:00

●A2606:4700:3033::ac43:ccb52026-02-15 → 2026-02-25 · 3 obs

○ 2017-05-12 01:46:48
● 2026-02-15 12:08:14
● 2026-02-25 14:19:00

●A2606:4700:3034::6815:34e02026-02-15 → 2026-02-25 · 3 obs

○ 2017-05-12 01:46:48
● 2026-02-15 12:08:14
● 2026-02-25 14:19:00

○A35.166.167.12017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 01:46:48
○ 2026-02-15 12:08:14
○ 2026-02-25 14:19:00

○A54.69.101.2262017-05-12 → 2017-05-12 · 3 obs

● 2017-05-12 01:46:48
○ 2026-02-15 12:08:14
○ 2026-02-25 14:19:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
attbizsys.com	chloe.ns.cloudflare.com, leif.ns.cloudflare.com	12 records

✅ Authoritative Response

Server: 108.162.195.222

NS records: chloe.ns.cloudflare.com, leif.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for attbizsys.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.52.224, 172.67.204.181`
AAAA	2	`2606:4700:3034::6815:34e0, 2606:4700:3033::ac43:ccb5`
NS	2	`chloe.ns.cloudflare.com, leif.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 81), route2.mx.cloudflare.net (pri: 81)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chloe.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

AI analysis

attbizsys.com maps to four IP numbers: 2606:4700:3033::ac43:ccb5, 2606:4700:3034::6815:34e0, 104.21.52.224 and 172.67.204.181.

Other host names, for instance arquerosdealbal.com, event.trk-consulatu.com, myunion.dev, szjiahong.net and pcfmf.org share IP numbers with attbizsys.com.

Two name servers chloe.ns.cloudflare.com and leif.ns.cloudflare.com handle delegation for attbizsys.com.

attbizsys.com uses the same name server setup as other domains, for example offenderidentifier.com, freshopuremilk.com, seattlepride.org, guide-agences-voyages.com and attminerals.com.

attbizsys.com partially shares name servers with other domains; examples include lailishisuye.com, arrowalike.cn, tejegsflmv.ink, nativityburke.org and rack400.com.

These name servers commonly accompany kim.ns.cloudflare.com, emma.ns.cloudflare.com, robert.ns.cloudflare.com and rex.ns.cloudflare.com.

Host names with six IP numbers: chloe.ns.cloudflare.com points to: 2606:4700:50::adf5:3a55, 2803:f800:50::6ca2:c055, 2a06:98c1:50::ac40:2055, 108.162.192.85, 172.64.32.85 and 173.245.58.85; leif.ns.cloudflare.com points to: 2606:4700:58::a29f:2cde, 2803:f800:50::6ca2:c3de, 2a06:98c1:50::ac40:23de, 108.162.195.222, 162.159.44.222 and 172.64.35.222.

attbizsys.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

attbizsys.com shares some mail servers with other domains, at least partially, such as asiaticafilmmediale.it, 5web.eu, fallout.in, uribe-mahler.com and livedns.cn.

Host names with six IP numbers:

route1.mx.cloudflare.net points to 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

route2.mx.cloudflare.net points to 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

route3.mx.cloudflare.net points to 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

attbizsys.com - robtex.com

attbizsys.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`attbizsys.com`

`com`