`quasr.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:8759^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1a25^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.37^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.135.89^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`guss.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bac^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ac^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`guss.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ac^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`guss.ns.cloudflare.com`
		A	108.162.193.172^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	172.64.33.172^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
		A	173.245.59.172^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`guss.ns.cloudflare.com`
NS	`mimi.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mimi.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mimi.ns.cloudflare.com`
		A	108.162.192.203^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	172.64.32.203^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
		A	173.245.58.203^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mimi.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.43.44^{🇺🇸 ZohoAS204.141.42.0/23 Zoho Corporation}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 include:zoho.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.37, 172.67.135.89
		IPv6 hints	2606:4700:3031::ac43:8759, 2606:4700:3037::6815:1a25
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=226, name=cloudflare-ech.com
SOA	`guss.ns.cloudflare.com`dns@cloudflare.com serial=2408588195

`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=1784024723

Same first word

quasr.io

quasr.org

quasr.com

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surqa.com

arqus.pl

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qusra.net

DNS History

26 records (9 active, 17 former)

○NSdns1.registrar-servers.com2015-08-08 → 2016-06-17 · 6 obs

● 2015-08-08 16:22:36
● 2015-11-24 14:38:26
○ 2016-02-27 01:02:08
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○NSdns1.registrar-servers.com,2016-02-27 → 2016-06-17 · 5 obs

○ 2015-11-24 14:38:26
● 2016-02-27 01:02:08
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○NSdns2.registrar-servers.com2015-08-08 → 2016-06-17 · 4 obs

● 2015-08-08 16:22:36
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○NSdns3.registrar-servers.com2015-08-08 → 2016-06-17 · 4 obs

● 2015-08-08 16:22:36
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○NSdns4.registrar-servers.com2015-08-08 → 2016-06-17 · 4 obs

● 2015-08-08 16:22:36
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○NSdns5.registrar-servers.com2015-08-08 → 2016-06-17 · 4 obs

● 2015-08-08 16:22:36
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

●NSguss.ns.cloudflare.com2026-06-25 → 2026-07-14 · 3 obs

○ 2016-06-17 22:55:50
● 2026-06-25 19:54:30
● 2026-07-14 10:48:08

●NSmimi.ns.cloudflare.com2026-06-25 → 2026-07-14 · 3 obs

○ 2016-06-17 22:55:50
● 2026-06-25 19:54:30
● 2026-07-14 10:48:08

○MXeforward1.registrar-servers.com2015-08-08 → 2016-06-17 · 4 obs

● 2015-08-08 16:22:36
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○MXeforward2.registrar-servers.com2015-08-08 → 2016-06-17 · 4 obs

● 2015-08-08 16:22:36
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○MXeforward3.registrar-servers.com2015-08-08 → 2016-06-17 · 4 obs

● 2015-08-08 16:22:36
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○MXeforward4.registrar-servers.com2015-08-08 → 2016-06-17 · 4 obs

● 2015-08-08 16:22:36
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○MXeforward5.registrar-servers.com2015-08-08 → 2016-06-17 · 4 obs

● 2015-08-08 16:22:36
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

●MXmx.zoho.com2026-06-25 → 2026-07-14 · 3 obs

○ 2016-06-17 22:55:50
● 2026-06-25 19:54:30
● 2026-07-14 10:48:08

●MXmx2.zoho.com2026-06-25 → 2026-07-14 · 3 obs

○ 2016-06-17 22:55:50
● 2026-06-25 19:54:30
● 2026-07-14 10:48:08

●MXmx3.zoho.com2026-06-25 → 2026-07-14 · 3 obs

○ 2016-06-17 22:55:50
● 2026-06-25 19:54:30
● 2026-07-14 10:48:08

●A104.21.26.372026-07-02 → 2026-07-14 · 3 obs

○ 2026-06-25 19:54:30
● 2026-07-02 11:11:10
● 2026-07-14 10:48:08

●A172.67.135.892026-07-02 → 2026-07-14 · 3 obs

○ 2026-06-25 19:54:30
● 2026-07-02 11:11:10
● 2026-07-14 10:48:08

○A188.114.96.02026-06-25 → 2026-06-25 · 4 obs

○ 2016-06-17 22:55:50
● 2026-06-25 19:54:30
○ 2026-07-02 11:11:10
○ 2026-07-14 10:48:08

○A188.114.97.02026-06-25 → 2026-06-25 · 4 obs

○ 2016-06-17 22:55:50
● 2026-06-25 19:54:30
○ 2026-07-02 11:11:10
○ 2026-07-14 10:48:08

○A192.64.119.1502016-02-27 → 2016-06-17 · 5 obs

○ 2015-11-24 14:38:26
● 2016-02-27 01:02:08
● 2016-06-17 22:55:50
○ 2026-06-25 19:54:30
○ 2026-07-14 10:48:08

○A192.64.119.842015-08-08 → 2015-11-24 · 4 obs

● 2015-08-08 16:22:36
● 2015-11-24 14:38:26
○ 2016-02-27 01:02:08
○ 2026-07-14 10:48:08

●A2606:4700:3031::ac43:87592026-07-02 → 2026-07-14 · 3 obs

○ 2026-06-25 19:54:30
● 2026-07-02 11:11:10
● 2026-07-14 10:48:08

●A2606:4700:3037::6815:1a252026-07-02 → 2026-07-14 · 3 obs

○ 2026-06-25 19:54:30
● 2026-07-02 11:11:10
● 2026-07-14 10:48:08

○A2a06:98c1:3120::2026-06-25 → 2026-06-25 · 4 obs

○ 2016-06-17 22:55:50
● 2026-06-25 19:54:30
○ 2026-07-02 11:11:10
○ 2026-07-14 10:48:08

○A2a06:98c1:3121::2026-06-25 → 2026-06-25 · 4 obs

○ 2016-06-17 22:55:50
● 2026-06-25 19:54:30
○ 2026-07-02 11:11:10
○ 2026-07-14 10:48:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
quasr.org	guss.ns.cloudflare.com, mimi.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.203

NS records: guss.ns.cloudflare.com, mimi.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quasr.org (unsigned zone)

⏱️ Timing

Total: 452ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.26.37, 172.67.135.89`
AAAA	2	`2606:4700:3031::ac43:8759, 2606:4700:3037::6815:1a25`
NS	2	`guss.ns.cloudflare.com, mimi.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	1	`v=spf1 include:zoho.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`guss.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

quasr.org directs to four IP numbers, which are 104.21.26.37, 172.67.135.89, 2606:4700:3031::ac43:8759 and 2606:4700:3037::6815:1a25.

abtrck.com, tretaliga.bg, bridesworldsite.com and two other host names share IP numbers with quasr.org.

Name Servers

quasr.org is delegated to two name servers: guss.ns.cloudflare.com and mimi.ns.cloudflare.com.

quasr.org uses the same name servers as several other domains — among them nexsyis.com, forumfinnveden.se, nexsyisnow.com and two more.

At least some of quasr.org's name servers are shared with other domains, for example trazeal.com, uhuhyeereuii.com, milanobradovic.me and two more.

These name servers tend to be deployed in combination with the name servers dave.ns.cloudflare.com and monroe.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

guss.ns.cloudflare.com resolves to 108.162.193.172, 172.64.33.172, 173.245.59.172 and 3 other IP addresses.

mimi.ns.cloudflare.com resolves to 108.162.192.203, 172.64.32.203, 173.245.58.203 and 3 other IP addresses.

Mail Servers

The MX records for quasr.org list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

quasr.org has at least partial mail server overlap with other domains such as mx.transniaga.co.th, oneildunne.com, roknell.com and two more.

mx2.zoho.com resolves to 204.141.33.44, while mx3.zoho.com and mx.zoho.com both resolve to 204.141.43.44.

mx3.zoho.com and mx.zoho.com are host names that each point to 204.141.43.44 IP addresses.

quasr.org - robtex.com

quasr.org

org

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`quasr.org`

`org`