workcloudcombinator.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`workcloudcombinator.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:b0b4^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:283a^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.58^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.180^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`jakub.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c55^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c355^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jakub.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2355^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jakub.ns.cloudflare.com`
		A	108.162.195.85^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	162.159.44.85^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
		A	172.64.35.85^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jakub.ns.cloudflare.com`
NS	`tiffany.ns.cloudflare.com`
		A	2606:4700:50::a29f:263c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c23c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`tiffany.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:223c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`tiffany.ns.cloudflare.com`
		A	108.162.194.60^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	162.159.38.60^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
		A	172.64.34.60^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`tiffany.ns.cloudflare.com`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	2607:f8b0:4004:c21::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f27.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
		A	172.253.62.27^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f27.1e100.net`
TXT	`google-site-verification=ootznAmBQoOYTHRwj_xevQ7jZIkTrN8-ND3CdjbrM2o`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.58, 172.67.176.180
		IPv6 hints	2606:4700:3032::ac43:b0b4, 2606:4700:3033::6815:283a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=92, name=cloudflare-ech.com
SOA	`jakub.ns.cloudflare.com`dns@cloudflare.com serial=2415293776

`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=1792992706

Same first word

workcloudcombinator.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSjakub.ns.cloudflare.com2026-09-16 → 2026-10-26 · 2 obs

● 2026-09-16 23:04:46
● 2026-10-26 05:52:38

●NStiffany.ns.cloudflare.com2026-09-16 → 2026-10-26 · 2 obs

● 2026-09-16 23:04:46
● 2026-10-26 05:52:38

●MXsmtp.google.com2026-09-16 → 2026-10-26 · 2 obs

● 2026-09-16 23:04:46
● 2026-10-26 05:52:38

●A104.21.40.582026-09-16 → 2026-10-26 · 2 obs

● 2026-09-16 23:04:46
● 2026-10-26 05:52:38

●A172.67.176.1802026-09-16 → 2026-10-26 · 2 obs

● 2026-09-16 23:04:46
● 2026-10-26 05:52:38

●A2606:4700:3032::ac43:b0b42026-09-16 → 2026-10-26 · 2 obs

● 2026-09-16 23:04:46
● 2026-10-26 05:52:38

●A2606:4700:3033::6815:283a2026-09-16 → 2026-10-26 · 2 obs

● 2026-09-16 23:04:46
● 2026-10-26 05:52:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
workcloudcombinator.com	tiffany.ns.cloudflare.com, jakub.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.60

NS records: tiffany.ns.cloudflare.com, jakub.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workcloudcombinator.com (unsigned zone)

⏱️ Timing

Total: 233ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.58, 172.67.176.180`
AAAA	2	`2606:4700:3033::6815:283a, 2606:4700:3032::ac43:b0b4`
NS	2	`jakub.ns.cloudflare.com, tiffany.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=ootznAmBQoOYTHR, v=spf1 include:_spf.google.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`jakub.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

workcloudcombinator.com resolves to four IP addresses: 104.21.40.58, 172.67.176.180, 2606:4700:3032::ac43:b0b4 and 2606:4700:3033::6815:283a.

Two other host names, along with hotelmirorapallo.it, mobile(0x6675636b)(0x706f726e).com and xeyese.info, also share IP numbers with workcloudcombinator.com.

Name Servers

workcloudcombinator.com uses two name servers for its delegation: jakub.ns.cloudflare.com and tiffany.ns.cloudflare.com.

workcloudcombinator.com shares its NS records with other domains, for example exploreartisanb2b.com, aiartiebrandhub.com, artisanoutboundapp.com and two others.

workcloudcombinator.com partially shares its NS delegation with several other domains, including taxlance.com, salik-past.top, 2200sepg.com and two others.

The name servers harley.ns.cloudflare.com, hattie.ns.cloudflare.com, ainsley.ns.cloudflare.com and kristina.ns.cloudflare.com are often found in use alongside these name servers.

DNS names with 6 IP addresses:

Hostname jakub.ns.cloudflare.com directs to 108.162.195.85, 162.159.44.85 and 172.64.35.85 along with 3 other IP addresses.

Hostname tiffany.ns.cloudflare.com directs to 108.162.194.60, 162.159.38.60 and 172.64.34.60 along with 3 other IP addresses.

Mail Servers

The sole mail server for workcloudcombinator.com is smtp.google.com.

Among the domains sharing a mail server setup with workcloudcombinator.com are cbmdevelopers.com, dustysellsnc.com, packstonemanagement.com and two others.

There is at least a partial MX overlap between workcloudcombinator.com and other domains, including a-zbusiness.com, alphapatientjoin.shop, itgroup-drc.net and two others.

With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 64.233.180.27, 142.251.179.26 and 6 others.