kosrow.com - dns.ninja

`kosrow.com`

DNSSEC	⚠️ Not signed
NS	`julissa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2669^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c269^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`julissa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2269^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`julissa.ns.cloudflare.com`
		A	108.162.194.105^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	162.159.38.105^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
		A	172.64.34.105^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`julissa.ns.cloudflare.com`
NS	`major.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`major.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`major.ns.cloudflare.com`
		A	108.162.193.241^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	172.64.33.241^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
		A	173.245.59.241^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`major.ns.cloudflare.com`
MX	`spool.mail.gandi.net` ⭐
		A	2001:4b98:e00::1^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
		A	217.70.178.1^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool.mail.gandi.net`
MX	`fb.mail.gandi.net`⁽⁵⁰⁾
		A	2001:4b98:dc4:8::215^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	2001:4b98:dc4:8::216^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	2001:4b98:dc4:8::217^{🇫🇷 GANDI-AS2001:4b98::/32 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
		A	217.70.178.215^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool6.mail.gandi.net`
		A	217.70.178.216^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool7.mail.gandi.net`
		A	217.70.178.217^{🇫🇷 GANDI-AS217.70.176.0/20 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
			PTR	`spool8.mail.gandi.net`
TXT	`v=spf1 include:_mailcust.gandi.net ?all`
SOA	`julissa.ns.cloudflare.com`dns@cloudflare.com serial=2406724142

`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=1781480800

Same first word

kosrow.com

Similar names

oworks.com

workos.com

oswork.com

workos.org

workos.co

roskow.com.au

sowork.fr

workos.net

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korsow.biz

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kowros.com

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workos.land

swoork.com

kroows.com

woorks.in

korsow.net

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DNS History

11 records (4 active, 7 former)

○NSa.dns.gandi.net2015-07-05 → 2018-11-20 · 4 obs

● 2015-07-05 04:54:50
● 2018-11-20 08:38:44
○ 2026-02-20 18:12:00
○ 2026-06-15 00:09:56

○NSb.dns.gandi.net2015-07-05 → 2018-11-20 · 4 obs

● 2015-07-05 04:54:50
● 2018-11-20 08:38:44
○ 2026-02-20 18:12:00
○ 2026-06-15 00:09:56

○NSc.dns.gandi.net2015-07-05 → 2018-11-20 · 4 obs

● 2015-07-05 04:54:50
● 2018-11-20 08:38:44
○ 2026-02-20 18:12:00
○ 2026-06-15 00:09:56

●NSjulissa.ns.cloudflare.com2026-02-20 → 2026-06-15 · 3 obs

○ 2018-11-20 08:38:44
● 2026-02-20 18:12:00
● 2026-06-15 00:09:56

●NSmajor.ns.cloudflare.com2026-02-20 → 2026-06-15 · 3 obs

○ 2018-11-20 08:38:44
● 2026-02-20 18:12:00
● 2026-06-15 00:09:56

○NSns-127-a.gandi.net2026-02-20 → 2026-06-15 · 2 obs

○ 2026-02-20 18:12:00
○ 2026-06-15 00:09:56

○NSns-216-c.gandi.net2026-02-20 → 2026-06-15 · 2 obs

○ 2026-02-20 18:12:00
○ 2026-06-15 00:09:56

○NSns-99-b.gandi.net2026-02-20 → 2026-06-15 · 2 obs

○ 2026-02-20 18:12:00
○ 2026-06-15 00:09:56

●MXfb.mail.gandi.net2015-07-05 → 2026-06-15 · 2 obs

● 2015-07-05 04:54:50
● 2026-06-15 00:09:56

●MXspool.mail.gandi.net2015-07-05 → 2026-06-15 · 2 obs

● 2015-07-05 04:54:50
● 2026-06-15 00:09:56

○A217.70.184.382015-07-05 → 2017-02-17 · 4 obs

● 2015-07-05 04:54:50
● 2017-02-17 02:01:26
○ 2018-11-20 08:38:44
○ 2026-06-15 00:09:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
kosrow.com	major.ns.cloudflare.com, julissa.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.241

NS records: major.ns.cloudflare.com, julissa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kosrow.com (unsigned zone)

⏱️ Timing

Total: 238ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`julissa.ns.cloudflare.com, major.ns.cloudflare.com`
MX	2	`spool.mail.gandi.net (pri: 10), fb.mail.gandi.net (pri: 50)`
TXT	1	`v=spf1 include:_mailcust.gandi.net ?all`
SOA	1	`julissa.ns.cloudflare.com dns.cloudflare`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

kosrow.com uses two name servers for its delegation: julissa.ns.cloudflare.com and major.ns.cloudflare.com.

kosrow.com shares its name server setup with other domains, including group.us.com, roofingontop.com, kmyts.com and two others.

There is at least partial name server overlap between kosrow.com and other domains — gecinternship.com, hcsolutions.co.uk, bodyscience.fr and two more among them.

These name servers are routinely deployed together with the name servers quincy.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname julissa.ns.cloudflare.com directs to 108.162.194.105, 162.159.38.105 and 172.64.34.105 along with 3 other IP addresses.

Hostname major.ns.cloudflare.com directs to 108.162.193.241, 172.64.33.241 and 173.245.59.241 along with 3 other IP addresses.

Mail Servers

kosrow.com has two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.

kosrow.com shares the same mail server setup as other domains, including enkiea-solutions.fr, connect2s.com, flif.be and two others.

At least some of kosrow.com's mail servers are shared with other domains, among them backface.net, sproclub.com and idmplatform.com.

Host names with 6 IP numbers:

Hostname fb.mail.gandi.net directs to 217.70.178.215, 217.70.178.216 and 217.70.178.217 along with 3 other IP addresses.

Host names with two IP numbers:

spool.mail.gandi.net directs traffic to 217.70.178.1 and 2001:4b98:e00::1.