🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`4a.software`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:43ac^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:b2fd^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.67.172^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.178.253^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amir.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b3e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c13e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amir.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:213e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amir.ns.cloudflare.com`
		A	108.162.193.62^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.33.62^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
		A	173.245.59.62^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amir.ns.cloudflare.com`
NS	`tricia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tricia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tricia.ns.cloudflare.com`
		A	108.162.192.232^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	172.64.32.232^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.ns.cloudflare.com`
		A	173.245.58.232^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tricia.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`⁽⁸⁵⁾
		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`⁽⁸⁷⁾
		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	`MS=BB50CA4B139CAB1D8AE1C00CF404C74EB6C12DF0`
TXT	`v=spf1 a mx include:_spf.google.com include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.67.172, 172.67.178.253
		IPv6 hints	2606:4700:3030::6815:43ac, 2606:4700:3037::ac43:b2fd
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOA	`amir.ns.cloudflare.com`dns@cloudflare.com serial=2417792175

`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=1792673788

Same first word

4a.ai

4a.ngrok.dev

4a.world

4a.com.br

4a.sk

4a.run

4a.sa

4a.at

4a.io

4a.lc

4a.com.tr

4a.biz

4a.pages.dev

4a.com.ar

4a.com.au

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4a.org.ph

4a.pm

4a.com.ph

4a.co.nz

4a.am

4a.pro

4a.com.mx

4a.al

4a.sg

4a.co.at

4a.org

4a.ee

4a.ru

4a.ro

4a.hu

4a.pl

4a.dk

4a.fi

4a.pe

4a.pt

4a.plus

4a.pw

4a.art.br

4a.ae

4a.design

4a.construction

4a.ca

4a.nl

4a.se

4a.network

4a.software

4a.de

4a.rocks

4a.cl

4a.net

4a.uk

4a.pub

4a.solutions

4a.vip

4a.lt

4a.nz

4a.cz

4a.workers.dev

4a.uz

4a.ma

4a.studio

4a.cn

4a.ph

4a.fr

4a.hk

4a.tv

4a.lv

4a.tm

4a.net.cn

4a.com.pk

4a.com.hk

4a.holdings

4a.lol

4a.co.uk

4a.ac.cn

4a.by

Similar names

a4.su

a4.com.pl

a4.pub

a4.ua

a4.co.kr

a4.hk

a4.gs

a4.ai

a4.estate

a4.com.sa

a4.pe

a4.no

a4.com.vn

a4.media

a4.cz

a4.hr

a4.com.pe

a4.spb.ru

a4.design

a4.com.tw

a4.com.br

a4.ee

a4.co.nz

a4.market

a4.world

a4.mom

a4.edu.kg

a4.nl

a4.lu

a4.agency

a4.cr

a4.games

a4.org.uk

a4.nu

a4.com.au

a4.re

a4.health

a4.is

a4.myds.me

a4.me.uk

a4.lc

a4.pl

a4.tv

a4.com.ua

a4.com.ar

a4.co.uk

a4.ip-ddns.com

a4.net

a4.sk

a4.eu

a4.md

a4.fit

a4.kg

a4.be

a4.com.mt

a4.net.ph

a4.school

a4.fo

a4.se

a4.kz

a4.cl

a4.co.th

a4.am

a4.fi

a4.pics

a4.tm

a4.ind.br

a4.fr

a4.homes

a4.life

a4.lima-city.de

a4.vc

a4.ma

a4.je

a4.to

a4.de

a4.by

a4.pages.dev

a4.lv

a4.io

a4.fyi

a4.nz

a4.tl

a4.com

a4.com.ru

a4.tf

a4.com.ph

a4.uk

a4.ie

a4.pt

a4.cn

a4.rs

a4.vercel.app

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSamir.ns.cloudflare.com2026-08-31 → 2026-10-22 · 2 obs

● 2026-08-31 15:22:48
● 2026-10-22 13:47:40

●NStricia.ns.cloudflare.com2026-08-31 → 2026-10-22 · 2 obs

● 2026-08-31 15:22:48
● 2026-10-22 13:47:40

●MXroute1.mx.cloudflare.net2026-08-31 → 2026-10-22 · 2 obs

● 2026-08-31 15:22:48
● 2026-10-22 13:47:40

●MXroute2.mx.cloudflare.net2026-08-31 → 2026-10-22 · 2 obs

● 2026-08-31 15:22:48
● 2026-10-22 13:47:40

●MXroute3.mx.cloudflare.net2026-08-31 → 2026-10-22 · 2 obs

● 2026-08-31 15:22:48
● 2026-10-22 13:47:40

●A104.21.67.1722026-09-01 → 2026-10-22 · 5 obs

○ 2026-08-31 15:22:48
● 2026-09-01 01:30:26
○ 2026-09-18 16:12:04
● 2026-09-22 06:16:04
● 2026-10-22 13:47:40

●A172.67.178.2532026-09-01 → 2026-10-22 · 5 obs

○ 2026-08-31 15:22:48
● 2026-09-01 01:30:26
○ 2026-09-18 16:12:04
● 2026-09-22 06:16:04
● 2026-10-22 13:47:40

○A188.114.96.02026-08-31 → 2026-09-18 · 5 obs

● 2026-08-31 15:22:48
○ 2026-09-01 01:30:26
● 2026-09-18 16:12:04
○ 2026-09-22 06:16:04
○ 2026-10-22 13:47:40

○A188.114.97.02026-08-31 → 2026-09-18 · 5 obs

● 2026-08-31 15:22:48
○ 2026-09-01 01:30:26
● 2026-09-18 16:12:04
○ 2026-09-22 06:16:04
○ 2026-10-22 13:47:40

●A2606:4700:3030::6815:43ac2026-09-01 → 2026-10-22 · 5 obs

○ 2026-08-31 15:22:48
● 2026-09-01 01:30:26
○ 2026-09-18 16:12:04
● 2026-09-22 06:16:04
● 2026-10-22 13:47:40

●A2606:4700:3037::ac43:b2fd2026-09-01 → 2026-10-22 · 5 obs

○ 2026-08-31 15:22:48
● 2026-09-01 01:30:26
○ 2026-09-18 16:12:04
● 2026-09-22 06:16:04
● 2026-10-22 13:47:40

○A2a06:98c1:3120::2026-08-31 → 2026-09-18 · 5 obs

● 2026-08-31 15:22:48
○ 2026-09-01 01:30:26
● 2026-09-18 16:12:04
○ 2026-09-22 06:16:04
○ 2026-10-22 13:47:40

○A2a06:98c1:3121::2026-08-31 → 2026-09-18 · 5 obs

● 2026-08-31 15:22:48
○ 2026-09-01 01:30:26
● 2026-09-18 16:12:04
○ 2026-09-22 06:16:04
○ 2026-10-22 13:47:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
software	v0n0.nic.software, v2n0.nic.software, v0n1.nic.software, v0n3.nic.software...	12 records
4a.software	tricia.ns.cloudflare.com, amir.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.232

NS records: tricia.ns.cloudflare.com, amir.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4a.software (unsigned zone)

⏱️ Timing

Total: 822ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.178.253, 104.21.67.172`
AAAA	2	`2606:4700:3037::ac43:b2fd, 2606:4700:3030::6815:43ac`
NS	2	`amir.ns.cloudflare.com, tricia.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 44), route2.mx.cloudflare.net (pri: 85)...`
TXT	2	`MS=BB50CA4B139CAB1D8AE1C00CF404C74EB6C12, v=spf1 a mx include:_spf.google.com incl`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amir.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.software, v0n1.nic.software, v0n2.nic.software...)

Analysis

IP Addresses

4a.software points to the four IP addresses 104.21.67.172, 172.67.178.253, 2606:4700:3030::6815:43ac and 2606:4700:3037::ac43:b2fd.

uzb-nation.xyz, oppen88.best, uzewune.top and two other host names share IP numbers with 4a.software.

Name Servers

DNS delegation for 4a.software points to two name servers: amir.ns.cloudflare.com and tricia.ns.cloudflare.com.

4a.software uses the same name servers as several other domains — among them smartwavevalley.pages.dev, ngweb.workers.dev, zuhestara.life and two more.

The name servers of 4a.software overlap at least partially with those of other domains — among them appstormer.com, priz888x.org, vch-dashboard.pages.dev and two more.

These name servers commonly appear alongside the name servers jaxson.ns.cloudflare.com and meadow.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

amir.ns.cloudflare.com has IP addresses 108.162.193.62, 172.64.33.62 and 173.245.59.62, plus 3 other.

tricia.ns.cloudflare.com has IP addresses 108.162.192.232, 172.64.32.232 and 173.245.58.232, plus 3 other.

Mail Servers

Mail for 4a.software is routed through three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

4a.software has at least partial mail server overlap with other domains such as arsallc.com, studentstartups.ai, wrenchstudio.dev and two more.

Hostnames that resolve to 6 IP addresses:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.

4a.software - robtex.com

4a.software

software

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`4a.software`

`software`