🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`plus1.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d59a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:25d9^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.37.217^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.213.154^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guss.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
NS	`sofia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3adf^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0df^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sofia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20df^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sofia.ns.cloudflare.com`
		A	108.162.192.223^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	172.64.32.223^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
		A	173.245.58.223^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sofia.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	136.143.191.44^{🇺🇸 ZohoAS136.143.190.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
TXT	`zoho-verification=zb23521423.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.37.217, 172.67.213.154
		IPv6 hints	2606:4700:3030::ac43:d59a, 2606:4700:3031::6815:25d9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=14, name=cloudflare-ech.com
SOA	`guss.ns.cloudflare.com`dns@cloudflare.com serial=2415060904

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

plus1.work

plus1.pl

plus1.cc

plus1.taxi

plus1.vn

plus1.pro

plus1.dk

plus1.jp.net

plus1.ne.jp

plus1.co.th

plus1.gg

plus1.dev

plus1.workers.dev

plus1.media

plus1.cz

plus1.kz

plus1.co.in

plus1.co.nz

plus1.tech

plus1.fukuoka.jp

plus1.agency

plus1.shop

plus1.golf

plus1.co.uk

plus1.de

plus1.com.br

plus1.company

plus1.si

plus1.cn

plus1.online

plus1.live

plus1.mobi

plus1.blog

plus1.today

plus1.fun

plus1.events

plus1.ru

plus1.co.jp

plus1.in

plus1.co.il

plus1.sakura.ne.jp

plus1.hu

plus1.info

plus1.top

plus1.com

plus1.games

plus1.ma

plus1.us

plus1.limited

plus1.at

plus1.dating

plus1.fi

plus1.be

plus1.fitness

plus1.website

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plus1.llc

plus1.ir

plus1.com.ph

plus1.travel

plus1.ca

plus1.es

plus1.ae

plus1.org

plus1.ro

plus1.com.au

plus1.plus

plus1.solutions

plus1.space

plus1.lv

plus1.co

plus1.net

plus1.se

plus1.ph

plus1.nl

plus1.ai

plus1.life

plus1.academy

plus1.bg

plus1.am

plus1.community

plus1.design

plus1.biz

Similar names

1plus.lat

1plus.app

1plus.me

1plus.eu

1plus.ru.com

1plus.io

us1lp.ph

1plus.com.br

1plus.shop

1plus.cfd

1plus.today

1plus.id

1plus.com.ph

1plus.ch

1plus.best

puls1.org

1plus.my

1plus.vn

1puls.lv

1plus.org

1plus.pe

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1plus.co

1plus.bio

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1plus.ws

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1plus.pl

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1plus.ai

1plus.cloud

puls1.no

1plus.ee

1plus.insure

1plus.nl

1plus.biz

1plus.de

1plus.online

1plus.pw

puls1.ru

psu1l.com

1plus.com.sg

1plus.com.cn

1puls.ph

lusp1.com

1plus.asia

1plus.org.ph

Previous names

Next names

DNS History

9 records (9 active, 0 former)

●NSguss.ns.cloudflare.com2026-09-12 → 2026-09-16 · 2 obs

● 2026-09-12 05:16:16
● 2026-09-16 22:43:58

●NSsofia.ns.cloudflare.com2026-09-12 → 2026-09-16 · 2 obs

● 2026-09-12 05:16:16
● 2026-09-16 22:43:58

●MXmx.zoho.com2026-09-12 → 2026-09-16 · 2 obs

● 2026-09-12 05:16:16
● 2026-09-16 22:43:58

●MXmx2.zoho.com2026-09-12 → 2026-09-16 · 2 obs

● 2026-09-12 05:16:16
● 2026-09-16 22:43:58

●MXmx3.zoho.com2026-09-12 → 2026-09-16 · 2 obs

● 2026-09-12 05:16:16
● 2026-09-16 22:43:58

●A104.21.37.2172026-09-12 → 2026-09-16 · 2 obs

● 2026-09-12 05:16:16
● 2026-09-16 22:43:58

●A172.67.213.1542026-09-12 → 2026-09-16 · 2 obs

● 2026-09-12 05:16:16
● 2026-09-16 22:43:58

●A2606:4700:3030::ac43:d59a2026-09-12 → 2026-09-16 · 2 obs

● 2026-09-12 05:16:16
● 2026-09-16 22:43:58

●A2606:4700:3031::6815:25d92026-09-12 → 2026-09-16 · 2 obs

● 2026-09-12 05:16:16
● 2026-09-16 22:43:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
plus1.dev	guss.ns.cloudflare.com, sofia.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.223

NS records: guss.ns.cloudflare.com, sofia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plus1.dev (unsigned zone)

⏱️ Timing

Total: 556ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.37.217, 172.67.213.154`
AAAA	2	`2606:4700:3031::6815:25d9, 2606:4700:3030::ac43:d59a`
NS	2	`guss.ns.cloudflare.com, sofia.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb23521423.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guss.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

plus1.dev has four IP addresses: 104.21.37.217, 172.67.213.154, 2606:4700:3030::ac43:d59a and 2606:4700:3031::6815:25d9.

Among the host names that share IP numbers with plus1.dev are bigwinbuzz.com, mailturfstone.info, www.cnota.cn and two others.

Name Servers

plus1.dev is delegated to two name servers: guss.ns.cloudflare.com and sofia.ns.cloudflare.com.

plus1.dev has the same name server delegation as a number of other domains, such as hammalholding.com, chollox.com, asiaportal-casazenya.asia and two more.

plus1.dev shares at least some of its name servers with other domains, including shoescout.app, qyfufuami.pro, koil.club and two others.

These name servers are frequently paired with the name servers emerie.ns.cloudflare.com, coleman.ns.cloudflare.com and brian.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

guss.ns.cloudflare.com resolves to 108.162.193.172, 172.64.33.172, 173.245.59.172 and 3 other IP addresses.

sofia.ns.cloudflare.com resolves to 108.162.192.223, 172.64.32.223, 173.245.58.223 and 3 other IP addresses.

Mail Servers

plus1.dev is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

plus1.dev shares at least some of its mail servers with other domains — for example rejoindreilluminati.org, groupvr.in, eononsupport.com and two more.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com each resolve to a single IP address: 136.143.191.44.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com all direct to 136.143.191.44.

plus1.dev - robtex.com

plus1.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`plus1.dev`

`dev`