`curb.software`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:d735^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:25ec^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.236^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.215.53^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gail.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a74^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gail.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c074^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gail.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2074^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gail.ns.cloudflare.com`
		A	108.162.192.116^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.32.116^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	173.245.58.116^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ivan.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b78^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c178^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ivan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2178^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ivan.ns.cloudflare.com`
		A	108.162.193.120^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	172.64.33.120^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
		A	173.245.59.120^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ivan.ns.cloudflare.com`
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}
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route1.mx.cloudflare.net`⁽⁴⁸⁾
		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}
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`route3.mx.cloudflare.net`⁽⁹⁶⁾
		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}
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.236, 172.67.215.53
		IPv6 hints	2606:4700:3032::ac43:d735, 2606:4700:3037::6815:25ec
SOA	`gail.ns.cloudflare.com`dns@cloudflare.com serial=2410406920

`software`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.software` ⭐
	NS	`v0n1.nic.software`
	NS	`v0n2.nic.software`
	NS	`v0n3.nic.software`
	NS	`v2n0.nic.software`
	NS	`v2n1.nic.software`
	SOA	`v0n0.nic.software`hostmaster@donuts.email serial=1785183138

Same first word

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cbur.com

urbc.com

DNS History

13 records (9 active, 4 former)

●NSgail.ns.cloudflare.com2026-07-13 → 2026-07-27 · 2 obs

● 2026-07-13 09:16:12
● 2026-07-27 21:24:50

●NSivan.ns.cloudflare.com2026-07-13 → 2026-07-27 · 2 obs

● 2026-07-13 09:16:12
● 2026-07-27 21:24:50

●MXroute1.mx.cloudflare.net2026-07-13 → 2026-07-27 · 2 obs

● 2026-07-13 09:16:12
● 2026-07-27 21:24:50

●MXroute2.mx.cloudflare.net2026-07-13 → 2026-07-27 · 2 obs

● 2026-07-13 09:16:12
● 2026-07-27 21:24:50

●MXroute3.mx.cloudflare.net2026-07-13 → 2026-07-27 · 2 obs

● 2026-07-13 09:16:12
● 2026-07-27 21:24:50

●A104.21.37.2362026-07-27 → 2026-07-27 · 3 obs

○ 2026-07-13 09:16:12
● 2026-07-27 21:24:46
● 2026-07-27 21:24:50

●A172.67.215.532026-07-27 → 2026-07-27 · 3 obs

○ 2026-07-13 09:16:12
● 2026-07-27 21:24:46
● 2026-07-27 21:24:50

○A188.114.96.02026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 09:16:12
○ 2026-07-27 21:24:46
○ 2026-07-27 21:24:50

○A188.114.97.02026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 09:16:12
○ 2026-07-27 21:24:46
○ 2026-07-27 21:24:50

●A2606:4700:3032::ac43:d7352026-07-27 → 2026-07-27 · 3 obs

○ 2026-07-13 09:16:12
● 2026-07-27 21:24:46
● 2026-07-27 21:24:50

●A2606:4700:3037::6815:25ec2026-07-27 → 2026-07-27 · 3 obs

○ 2026-07-13 09:16:12
● 2026-07-27 21:24:46
● 2026-07-27 21:24:50

○A2a06:98c1:3120::2026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 09:16:12
○ 2026-07-27 21:24:46
○ 2026-07-27 21:24:50

○A2a06:98c1:3121::2026-07-13 → 2026-07-13 · 3 obs

● 2026-07-13 09:16:12
○ 2026-07-27 21:24:46
○ 2026-07-27 21:24:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
software	v0n2.nic.software, v2n0.nic.software, v0n0.nic.software, v2n1.nic.software...	12 records
curb.software	ivan.ns.cloudflare.com, gail.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.120

NS records: ivan.ns.cloudflare.com, gail.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for curb.software (unsigned zone)

⏱️ Timing

Total: 658ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.236, 172.67.215.53`
AAAA	2	`2606:4700:3032::ac43:d735, 2606:4700:3037::6815:25ec`
NS	2	`gail.ns.cloudflare.com, ivan.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 38), route1.mx.cloudflare.net (pri: 48)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gail.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v2n1.nic.software, v2n0.nic.software, v0n3.nic.software...)

Analysis

IP Addresses

curb.software points to the four IP addresses 104.21.37.236, 172.67.215.53, 2606:4700:3032::ac43:d735 and 2606:4700:3037::6815:25ec.

liza-floristik.com, shemalecanada.org, ohiaworks.digital plus two other host names have IP numbers in common with curb.software.

Name Servers

curb.software uses two name servers for its delegation: gail.ns.cloudflare.com and ivan.ns.cloudflare.com.

The name server configuration of curb.software is shared with other domains, for instance saltcity.co.uk, 66333.com, hubuhang.com and two others.

The name servers of curb.software overlap at least partially with those of other domains — among them endlesscreationssalon.com, sisir.me, evilgeniusmedia.org and two more.

These name servers commonly appear in combination with the name servers erin.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname gail.ns.cloudflare.com directs to 108.162.192.116, 172.64.32.116 and 173.245.58.116 along with 3 other IP addresses.

Hostname ivan.ns.cloudflare.com directs to 108.162.193.120, 172.64.33.120 and 173.245.59.120 along with 3 other IP addresses.

Mail Servers

Mail for curb.software is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by curb.software are shared with other domains: w0.ru, umwpalangga.ac.id, tillage.in and two others among them.

Hosts with 6 IP addresses each:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

curb.software - robtex.com

curb.software

software

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

`curb.software`

`software`