`dev2-fleet.dev.calendly.com`

DNSSEC	⚠️ Not signed
NS	`ethan.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2ce8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3e8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ethan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23e8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ethan.ns.cloudflare.com`
		A	108.162.195.232^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	162.159.44.232^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
		A	172.64.35.232^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ethan.ns.cloudflare.com`
NS	`zainab.ns.cloudflare.com`
		A	2606:4700:50::a29f:2695^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c295^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`zainab.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2295^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`zainab.ns.cloudflare.com`
		A	108.162.194.149^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	162.159.38.149^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
		A	172.64.34.149^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`zainab.ns.cloudflare.com`
SOA	`ethan.ns.cloudflare.com`dns@cloudflare.com serial=2409260464

`dev.calendly.com`

	DNSSEC	⚠️ Not signed
	NS	`aliza.ns.cloudflare.com` ⭐
	NS	`art.ns.cloudflare.com`
	SOA	`aliza.ns.cloudflare.com`dns@cloudflare.com serial=2410312434

WOT: SAFE (61/100)

DNS History

2 records (2 active, 0 former)

●NSethan.ns.cloudflare.com2026-03-30 → 2026-08-01 · 2 obs

● 2026-03-30 07:15:40
● 2026-08-01 16:35:56

●NSzainab.ns.cloudflare.com2026-03-30 → 2026-08-01 · 2 obs

● 2026-03-30 07:15:40
● 2026-08-01 16:35:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net...	-
calendly.com	hope.ns.cloudflare.com, roan.ns.cloudflare.com	12 records
dev2-fleet.dev.calendly.com	ethan.ns.cloudflare.com, zainab.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.232

NS records: ethan.ns.cloudflare.com, zainab.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dev2-fleet.dev.calendly.com (unsigned zone)

⏱️ Timing

Total: 295ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ethan.ns.cloudflare.com, zainab.ns.cloudflare.com`
SOA	1	`ethan.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

DNS delegation for dev2-fleet.dev.calendly.com points to two name servers: ethan.ns.cloudflare.com and zainab.ns.cloudflare.com.

dev2-fleet.dev.calendly.com has the same name server delegation as a number of other domains, such as gamige.com, jason-sub.clm-test.calendly.com, planyourroadtrips.com and two more.

dev2-fleet.dev.calendly.com partially shares its NS delegation with several other domains, including brianfarkas.com, 88vv11.com, podizusefasystems.digital and two others.

These name servers often co-occur with the name servers henry.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

ethan.ns.cloudflare.com has IP addresses 108.162.195.232, 162.159.44.232 and 172.64.35.232, plus 3 other.

zainab.ns.cloudflare.com has IP addresses 108.162.194.149, 162.159.38.149 and 172.64.34.149, plus 3 other.

dev2-fleet.dev.calendly.com - robtex.com