bugcrowd.us - dns.ninja

`bugcrowd.us`

DNSSEC	⚠️ Not signed
A	217.70.184.38^{🇫🇷 GANDI-AS217.70.184.0/24 GANDI is an ICANN accredited registrar for more information: Web: http://www.gandi.net}
		PTR	`webredir.vip.gandi.net`
NS	`ns1.gandi.net` ⭐
		A	2001:4b98:aaaa::2^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-1-a.gandi.net`
		A	173.246.100.2^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-1-a.gandi.net`
NS	`ns-102-b.gandi.net`
		A	2001:4b98:aaab::67^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaab::/48 GANDI is an ICANN accredited registrar GANDI is a virtual server provider for more information: Web: http://www.gandi.net}
			PTR	`ns-102-b.gandi.net`
		A	213.167.230.103^{🇫🇷 GANDI-LIVEDNS213.167.230.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-102-b.gandi.net`
NS	`ns-179-c.gandi.net`
		A	2604:3400:aaac::b4^{🇺🇸 GANDI-LIVEDNS2604:3400:aaac::/48 Gandi US Inc.}
			PTR	`ns-179-c.gandi.net`
		A	217.70.187.180^{🇫🇷 GANDI-LIVEDNS217.70.187.0/24 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-179-c.gandi.net`
NS	`ns-239-a.gandi.net`
		A	2001:4b98:aaaa::f0^{🇫🇷 GANDI-LIVEDNS2001:4b98:aaaa::/48 GANDI is an ICANN accredited registrar and Cloud services provider}
			PTR	`ns-239-a.gandi.net`
		A	173.246.100.240^{🇺🇸 GANDI-LIVEDNS173.246.100.0/24 Gandi LiveDNS A}
			PTR	`ns-239-a.gandi.net`
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 -all`
SOA	`ns1.gandi.net`hostmaster@gandi.net serial=1780531200

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1780591299

Same first word

bugcrowd.us

bugcrowd.fail

bugcrowd.engineering

bugcrowd.asia

bugcrowd.in

bugcrowd.info

bugcrowd.net

bugcrowd.report

bugcrowd.com

bugcrowd.org

bugcrowd.university

bugcrowd.eu

bugcrowd.wtf

bugcrowd.wiki

bugcrowd.exposed

bugcrowd.co.uk

bugcrowd.design

bugcrowd.biz

bugcrowd.co

Similar names

crowdbug.com

bgucrowd.com

bugrcowd.com

DNS History

7 records (7 active, 0 former)

●NSns-102-b.gandi.net2026-02-17 → 2026-06-04 · 2 obs

● 2026-02-17 13:00:58
● 2026-06-04 17:13:54

●NSns-179-c.gandi.net2026-02-17 → 2026-06-04 · 2 obs

● 2026-02-17 13:00:58
● 2026-06-04 17:13:54

●NSns-239-a.gandi.net2026-02-17 → 2026-06-04 · 2 obs

● 2026-02-17 13:00:58
● 2026-06-04 17:13:54

●NSns1.gandi.net2026-02-17 → 2026-06-04 · 2 obs

● 2026-02-17 13:00:58
● 2026-06-04 17:13:54

●MXfb.mail.gandi.net2026-02-17 → 2026-06-04 · 2 obs

● 2026-02-17 13:00:58
● 2026-06-04 17:13:54

●MXspool.mail.gandi.net2026-02-17 → 2026-06-04 · 2 obs

● 2026-02-17 13:00:58
● 2026-06-04 17:13:54

●A217.70.184.382026-02-17 → 2026-06-04 · 2 obs

● 2026-02-17 13:00:58
● 2026-06-04 17:13:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, x.cctld.us, n.cctld.us, w.cctld.us...	-
bugcrowd.us	ns-102-b.gandi.net, ns-239-a.gandi.net, ns-179-c.gandi.net	-

✅ Authoritative Response

Server:213.167.230.103

NS records: ns-102-b.gandi.net, ns-239-a.gandi.net, ns-179-c.gandi.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bugcrowd.us (unsigned zone)

⏱️ Timing

Total: 1120ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`217.70.184.38`
NS	3	`ns-239-a.gandi.net, ns-102-b.gandi.net...`
MX	2	`fb.mail.gandi.net (pri: 50), spool.mail.gandi.net (pri: 10)`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.gandi.net hostmaster.gandi.net`

Analysis

IP Addresses

bugcrowd.us directs to one IP number, which is 217.70.184.38.

Among the host names that share IP numbers with bugcrowd.us are groupe-sce.fr, 5thavenue.mobi, np6web.com and two others.

Name Servers

bugcrowd.us carries NS records pointing to 4 name servers: ns-102-b.gandi.net, ns-179-c.gandi.net, ns-239-a.gandi.net and ns1.gandi.net.

bugcrowd.us shares at least some of its name servers with other domains, including rdenne.net, thedailydunk.co, cecconi.fr and two others.

These name servers commonly co-occur with name servers ns-75-b.gandi.net, ns-159-b.gandi.net, ns-91-c.gandi.net and three more.

The host names ns-102-b.gandi.net, ns-179-c.gandi.net, ns-239-a.gandi.net and ns1.gandi.net each resolve to two IP addresses: ns-102-b.gandi.net resolves to 213.167.230.103 and 2001:4b98:aaab::67; ns-179-c.gandi.net resolves to 217.70.187.180 and 2604:3400:aaac::b4; ns-239-a.gandi.net resolves to 173.246.100.240 and 2001:4b98:aaaa::f0; ns1.gandi.net resolves to 173.246.100.2 and 2001:4b98:aaaa::2.

Mail Servers

The MX records for bugcrowd.us point to two mail servers: fb.mail.gandi.net and spool.mail.gandi.net.

bugcrowd.us has the same mail server arrangement as a number of other domains, for example pneusonline.pl, carpet-systeme.com, archivesdefamilles.net and two more.

There is at least a partial overlap in mail servers between bugcrowd.us and other domains like qwant.it, jeghen.com and darblaywood.com.

Host names resolving to 6 IP numbers:

fb.mail.gandi.net points to 217.70.178.215, 217.70.178.216, 217.70.178.217 and three other IP addresses.

Hosts with two IP numbers each:

spool.mail.gandi.net maps to two IP addresses — 217.70.178.1 and 2001:4b98:e00::1.