sourcegraph.org - dns.ninja

`sourcegraph.org`

DNSSEC	⚠️ Not signed
A	162.255.119.250^{🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1573499821

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1782574691

Same first word

sourcegraph.org

sourcegraph.com

sourcegraph.net

sourcegraph.app

Similar names

DNS History

15 records (8 active, 7 former)

●NSdns1.registrar-servers.com2015-07-15 → 2026-06-27 · 5 obs

● 2015-07-15 06:01:24
● 2016-01-26 11:05:30
○ 2016-04-25 12:15:24
● 2016-12-27 04:12:16
● 2026-06-27 16:13:24

○NSdns1.registrar-servers.com,2016-04-25 → 2016-04-25 · 4 obs

○ 2016-01-26 11:05:30
● 2016-04-25 12:15:24
○ 2016-12-27 04:12:16
○ 2026-06-27 16:13:24

●NSdns2.registrar-servers.com2015-07-15 → 2026-06-27 · 2 obs

● 2015-07-15 06:01:24
● 2026-06-27 16:13:24

○NSdns3.registrar-servers.com2015-07-15 → 2016-04-25 · 4 obs

● 2015-07-15 06:01:24
● 2016-04-25 12:15:24
○ 2016-12-27 04:12:16
○ 2026-06-27 16:13:24

○NSdns4.registrar-servers.com2015-07-15 → 2016-04-25 · 4 obs

● 2015-07-15 06:01:24
● 2016-04-25 12:15:24
○ 2016-12-27 04:12:16
○ 2026-06-27 16:13:24

○NSdns5.registrar-servers.com2015-07-15 → 2016-04-25 · 4 obs

● 2015-07-15 06:01:24
● 2016-04-25 12:15:24
○ 2016-12-27 04:12:16
○ 2026-06-27 16:13:24

●MXeforward1.registrar-servers.com2015-07-15 → 2026-06-27 · 2 obs

● 2015-07-15 06:01:24
● 2026-06-27 16:13:24

●MXeforward2.registrar-servers.com2015-07-15 → 2026-06-27 · 2 obs

● 2015-07-15 06:01:24
● 2026-06-27 16:13:24

●MXeforward3.registrar-servers.com2015-07-15 → 2026-06-27 · 2 obs

● 2015-07-15 06:01:24
● 2026-06-27 16:13:24

●MXeforward4.registrar-servers.com2015-07-15 → 2026-06-27 · 2 obs

● 2015-07-15 06:01:24
● 2026-06-27 16:13:24

●MXeforward5.registrar-servers.com2015-07-15 → 2026-06-27 · 2 obs

● 2015-07-15 06:01:24
● 2026-06-27 16:13:24

●A162.255.119.2502016-12-27 → 2026-06-27 · 3 obs

○ 2016-04-25 12:15:24
● 2016-12-27 04:12:16
● 2026-06-27 16:13:24

○A162.255.119.2512016-01-26 → 2016-01-26 · 4 obs

○ 2015-11-13 17:49:14
● 2016-01-26 11:05:30
○ 2016-04-25 12:15:24
○ 2026-06-27 16:13:24

○A192.64.119.1022016-04-25 → 2016-04-25 · 4 obs

○ 2016-01-26 11:05:30
● 2016-04-25 12:15:24
○ 2016-12-27 04:12:16
○ 2026-06-27 16:13:24

○A192.64.119.262015-07-15 → 2015-11-13 · 4 obs

● 2015-07-15 06:01:24
● 2015-11-13 17:49:14
○ 2016-01-26 11:05:30
○ 2026-06-27 16:13:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sourcegraph.org	dns2.registrar-servers.com, dns1.registrar-servers.com	-

✅ Authoritative Response

Server:156.154.133.200

NS records: dns2.registrar-servers.com, dns1.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sourcegraph.org (unsigned zone)

⏱️ Timing

Total: 733ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.255.119.250`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

Analysis

IP Addresses

sourcegraph.org directs to one IP number, which is 162.255.119.250.

Among the host names that share IP numbers with sourcegraph.org are bellinghambestduilawyers.com, amco-rents.com, rescuearmy.com and two others.

Name Servers

DNS delegation for sourcegraph.org points to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

sourcegraph.org has the same name server delegation as a number of other domains, such as coralfuture.org, djinnlore.com, jetsonenergy.com and two more.

sourcegraph.org partially shares its NS delegation with several other domains, including speaqit.com, oneoverzero.ch, musictoconnect.com and two others.

These name servers regularly co-occur with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

dns1.registrar-servers.com directs to 156.154.132.200 and 2610:a1:1024::200. dns2.registrar-servers.com directs to 156.154.133.200 and 2610:a1:1025::200. Each host name carries two IP addresses.

Mail Servers

sourcegraph.org is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

sourcegraph.org shares at least some of its mail servers with other domains — for example flocker.org, armyman.info, alitoyn.com and two more.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com regularly co-occur with these mail servers.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com directs to 162.255.118.51.

eforward2.registrar-servers.com directs to 162.255.118.52.

eforward3.registrar-servers.com directs to 162.255.118.51.

eforward4.registrar-servers.com directs to 162.255.118.52.

eforward5.registrar-servers.com directs to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.