workgroups.win - dns.ninja

`workgroups.win`

DNSSEC	⚠️ Not signed
A	2605:8900:3000:1001:a:0:231:87^{🇺🇸 AS538412605:8900:3000::/36 Route object for AS8100}
A	199.180.255.87^{🇺🇸 AS3800199.180.255.0/24 Route object for AS3800}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽⁵⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽¹⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.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=zb12082668.zmverify.zoho.com`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2401088523

`win`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nic.win` ⭐
	NS	`a.nic.win`
	NS	`b.nic.win`
	NS	`c.nic.win`
	NS	`ns2.dns.nic.win`
	NS	`ns3.dns.nic.win`
	SOA	`ns1.dns.nic.win`admin@tldns.godaddy serial=1782425776

Subdomains

ns3.workgroups.win

ns2.workgroups.win

ns4.workgroups.win

ns1.workgroups.win

Same first word

workgroups.us

workgroups.de

workgroups.com

workgroups.win

workgroups.hu

workgroups.net.cn

workgroups.ca

workgroups.ru

workgroups.co.uk

workgroups.info

workgroups.be

workgroups.org

workgroups.at

workgroups.io

workgroups.it

Similar names

DNS History

20 records (9 active, 11 former)

●NScuritiba.ns.porkbun.com2026-04-09 → 2026-06-25 · 3 obs

○ 2026-04-05 22:28:18
● 2026-04-09 21:45:08
● 2026-06-25 23:00:12

●NSfortaleza.ns.porkbun.com2026-04-09 → 2026-06-25 · 3 obs

○ 2026-04-05 22:28:18
● 2026-04-09 21:45:08
● 2026-06-25 23:00:12

●NSmaceio.ns.porkbun.com2026-04-09 → 2026-06-25 · 3 obs

○ 2026-04-05 22:28:18
● 2026-04-09 21:45:08
● 2026-06-25 23:00:12

○NSns1.workgroups.win2018-05-17 → 2026-04-05 · 4 obs

● 2018-05-17 18:01:48
● 2026-04-05 22:28:18
○ 2026-04-09 21:45:08
○ 2026-06-25 23:00:12

○NSns2.workgroups.win2018-05-17 → 2026-04-05 · 4 obs

● 2018-05-17 18:01:48
● 2026-04-05 22:28:18
○ 2026-04-09 21:45:08
○ 2026-06-25 23:00:12

○NSns3.workgroups.win2018-05-17 → 2026-04-05 · 4 obs

● 2018-05-17 18:01:48
● 2026-04-05 22:28:18
○ 2026-04-09 21:45:08
○ 2026-06-25 23:00:12

○NSns4.workgroups.win2018-05-17 → 2026-04-05 · 4 obs

● 2018-05-17 18:01:48
● 2026-04-05 22:28:18
○ 2026-04-09 21:45:08
○ 2026-06-25 23:00:12

●NSsalvador.ns.porkbun.com2026-04-09 → 2026-06-25 · 3 obs

○ 2026-04-05 22:28:18
● 2026-04-09 21:45:08
● 2026-06-25 23:00:12

○MXalt1.mymailcheap.com2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 18:01:48
○ 2026-02-23 18:05:32
○ 2026-06-25 23:00:12

○MXalt2.mymailcheap.com2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 18:01:48
○ 2026-02-23 18:05:32
○ 2026-06-25 23:00:12

○MXmail11.mymailcheap.com2018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 18:01:48
○ 2026-02-23 18:05:32
○ 2026-06-25 23:00:12

●MXmx.zoho.com2026-02-23 → 2026-06-25 · 3 obs

○ 2018-05-17 18:01:48
● 2026-02-23 18:05:32
● 2026-06-25 23:00:12

●MXmx2.zoho.com2026-02-23 → 2026-06-25 · 3 obs

○ 2018-05-17 18:01:48
● 2026-02-23 18:05:32
● 2026-06-25 23:00:12

●MXmx3.zoho.com2026-02-23 → 2026-06-25 · 3 obs

○ 2018-05-17 18:01:48
● 2026-02-23 18:05:32
● 2026-06-25 23:00:12

●A199.180.255.872026-04-09 → 2026-06-25 · 3 obs

○ 2026-04-05 22:28:18
● 2026-04-09 21:45:08
● 2026-06-25 23:00:12

○A204.12.251.832026-02-23 → 2026-04-05 · 5 obs

○ 2018-05-17 18:01:48
● 2026-02-23 18:05:32
● 2026-04-05 22:28:18
○ 2026-04-09 21:45:08
○ 2026-06-25 23:00:12

○A2604:4300:a:3ea::832026-02-23 → 2026-04-05 · 5 obs

○ 2018-05-17 18:01:48
● 2026-02-23 18:05:32
● 2026-04-05 22:28:18
○ 2026-04-09 21:45:08
○ 2026-06-25 23:00:12

●A2605:8900:3000:1001:a:0:231:872026-04-09 → 2026-06-25 · 3 obs

○ 2026-04-05 22:28:18
● 2026-04-09 21:45:08
● 2026-06-25 23:00:12

○A2a03:4000:9:35d::12018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 18:01:48
○ 2026-02-23 18:05:32
○ 2026-06-25 23:00:12

○A37.221.197.2252018-05-17 → 2018-05-17 · 3 obs

● 2018-05-17 18:01:48
○ 2026-02-23 18:05:32
○ 2026-06-25 23:00:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
win	a.nic.win, b.nic.win, c.nic.win, ns1.dns.nic.win...	-
workgroups.win	maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com	-

✅ Authoritative Response

Server:173.245.58.37

NS records: maceio.ns.porkbun.com, curitiba.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workgroups.win (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.180.255.87`
AAAA	1	`2605:8900:3000:1001:a:0:231:87`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	3	`mx.zoho.com (pri: 1), mx3.zoho.com (pri: 10)...`
TXT	2	`v=spf1 include:zoho.com ~all, zoho-verification=zb12082668.zmverify.zo`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

Analysis

Hierarchy

workgroups.win is the parent domain of ns3.workgroups.win, ns2.workgroups.win, ns4.workgroups.win and ns1.workgroups.win.

IP Addresses

workgroups.win resolves to the IP addresses 199.180.255.87 and 2605:8900:3000:1001:a:0:231:87

Additional host names — rustydiff.com, holwegner.com, bangpath.tech and two others — share IP numbers with workgroups.win.

Name Servers

workgroups.win has four authoritative name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

workgroups.win shares at least some of its name servers with other domains, including calmthestorm.net, my.(0x736578)y, jaeng.com and two others.

The host names curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each resolve to two IP addresses: curitiba.ns.porkbun.com resolves to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com resolves to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com resolves to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com resolves to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

workgroups.win is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

workgroups.win shares mail servers — at least in part — with other domains, including peak-brokers.com, coolkidz.lk, steam.coffee and two others.

All three hosts carry a single IP: mx2.zoho.com directs to 204.141.33.44, while mx3.zoho.com and mx.zoho.com both direct to 204.141.43.44.

mx3.zoho.com and mx.zoho.com each have 204.141.43.44 IP addresses.