`nursa.org`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:bea9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:2bf8^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.43.248^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.169^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`bowen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c353^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`bowen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2353^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`bowen.ns.cloudflare.com`
		A	108.162.195.83^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
		A	162.159.44.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
		A	172.64.35.83^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`bowen.ns.cloudflare.com`
NS	`lara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a80^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c080^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2080^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lara.ns.cloudflare.com`
		A	108.162.192.128^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	172.64.32.128^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
		A	173.245.58.128^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lara.ns.cloudflare.com`
MX	`isaac.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`amir.mx.cloudflare.net`⁽⁴⁴⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`linda.mx.cloudflare.net`⁽⁷³⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
TXT	`ca3-3a04862547e241bcbd94c85763f4de65`
TXT	`google-site-verification=Zz8rSjOrA-wfyJa4mbuOy_kTylWInwcm1SzdiUREviQ`
TXT	`google-site-verification=ne90LCjBHE9BXqNDYfBh88qqKbBxxzOV1qwJtylRtnw`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.43.248, 172.67.190.169
		IPv6	2606:4700:3033::ac43:bea9, 2606:4700:3037::6815:2bf8
SOA	`bowen.ns.cloudflare.com`dns@cloudflare.com serial=2397837253

`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=1771291736

WOT: SAFE (82/100)

Subdomains

www.nursa.org

Same first word

nursa.com

nursa.info

nursa.io

nursa.net

nursa.org

nursa.com.tr

Similar names

rasun.net

ursan.net

sunar.nl

sanur.jp

ursan.com

sunar.net

ansur.eu

narus.info

rusan.com

rusan.hr

runas.ru

asrun.cn

unars.com

runas.com.br

snaru.net

sunra.mx

ansur.cl

ansur.cn

nsura.com

anrus.ru

runas.com

sunar.kz

ursan.us

ursan.nl

rasun.co.in

nusar.org

sanur.net

surna.com

sarnu.com

arsun.us

arsun.ru

arsun.org.cn

narsu.com

rusan.eu

usnra.com

sanur.nl

snura.cz

sunra.in

asrun.com

runas.pt

ansur.ru

surna.lt

ansur.nl

ansur.us

runsa.com.mx

sanur.eu

unsra.com

ansur.co.jp

sunar.sk

runas.org

rusan.it

runas.rocks

rusan.cn

sanur.dk

runsa.mx

unsar.ro

usarn.com

sanru.com

ruans.org

runas.cl

sanur.com

sanru.net

rauns.dk

sanru.cd

narus.org

runsa.com

sunar.com

unsar.com

ranus.eu

sanur.it

ansur.be

sanur.de

narus.com.mx

aruns.com

sanru.ac.ir

asrun.net

rusna.ru

ansur.no

arnus.com

ranus.net

sarun.net

narus.us

runas.dk

sunar.at

rusna.com

rusan.com.cn

nraus.com

ransu.cn

narus.com

sunra.de

rasun.info

urnas.com.mx

unars.com.br

rasun.bz

narus.hu

nrusa.org

ranus.com

nrusa.com

nraus.info

ansur.com

ansur.space

sruan.com

sunar.ca

ansur.pl

aruns.net

ansur.biz

runas.es

ursan.ru

rusan.ru

sunar.org

suran.com

sanru.org

sanur.es

nasru.com

unsra.net

ransu.fi

sunra.ru

rusan.com.tw

rusan.de

rusan.by

rusan.fo

ansur.se

rusan.co.za

sanur.ru

ansur.net

runsa.top

unras.com

anurs.com

arnus.de

runas.net

nuars.com

usanr.ru

rauns.com

runas.digital

ursan.com.es

unars.ac.id

suran.com.cn

nasru.ru

narus.com.br

rasun.it

sunar.com.cn

narus.net

ansur.info

rasun.ee

suran.com.vn

runas.ir

ranus.com.pl

runas.de

asnur.kz

nusar.com

suran.net

urnas.com

runas.cn

asrun.eu

surna.net

ansur.es

DNS History

33 records (9 active, 24 former)

●NSbowen.ns.cloudflare.com2026-02-19 → 2026-03-14 · 3 obs

○ 2021-01-12 13:39:18
● 2026-02-19 19:09:02
● 2026-03-14 23:27:06

●NSlara.ns.cloudflare.com2026-02-19 → 2026-03-14 · 3 obs

○ 2021-01-12 13:39:18
● 2026-02-19 19:09:02
● 2026-03-14 23:27:06

○NSns1.bcm.edu2008-11-28 → 2020-09-22 · 4 obs

● 2008-11-28 04:00:38
● 2020-09-22 13:43:14
○ 2021-01-12 13:39:18
○ 2026-03-14 23:27:06

○NSns2.bcm.edu2008-11-28 → 2020-09-22 · 4 obs

● 2008-11-28 04:00:38
● 2020-09-22 13:43:14
○ 2021-01-12 13:39:18
○ 2026-03-14 23:27:06

○NSns3.bcm.edu2008-11-28 → 2020-09-22 · 4 obs

● 2008-11-28 04:00:38
● 2020-09-22 13:43:14
○ 2021-01-12 13:39:18
○ 2026-03-14 23:27:06

○NSns4.bcm.edu2008-11-28 → 2020-09-22 · 4 obs

● 2008-11-28 04:00:38
● 2020-09-22 13:43:14
○ 2021-01-12 13:39:18
○ 2026-03-14 23:27:06

○NSns5.bcm.edu2015-06-27 → 2016-11-18 · 5 obs

○ 2008-11-28 04:00:38
● 2015-06-27 19:01:06
● 2016-11-18 12:39:58
○ 2020-05-19 12:52:38
○ 2026-03-14 23:27:06

○NSns89.worldnic.com2021-01-12 → 2021-01-12 · 4 obs

○ 2020-09-22 13:43:14
● 2021-01-12 13:39:18
○ 2026-02-19 19:09:02
○ 2026-03-14 23:27:06

○NSns90.worldnic.com2021-01-12 → 2021-01-12 · 4 obs

○ 2020-09-22 13:43:14
● 2021-01-12 13:39:18
○ 2026-02-19 19:09:02
○ 2026-03-14 23:27:06

○NStmc.edu2015-06-27 → 2020-09-22 · 5 obs

○ 2008-11-28 04:00:38
● 2015-06-27 19:01:06
● 2020-09-22 13:43:14
○ 2026-02-19 19:09:02
○ 2026-03-14 23:27:06

●MXamir.mx.cloudflare.net2026-02-19 → 2026-03-14 · 3 obs

○ 2021-01-12 13:39:18
● 2026-02-19 19:09:02
● 2026-03-14 23:27:06

●MXisaac.mx.cloudflare.net2026-02-19 → 2026-03-14 · 3 obs

○ 2021-01-12 13:39:18
● 2026-02-19 19:09:02
● 2026-03-14 23:27:06

●MXlinda.mx.cloudflare.net2026-02-19 → 2026-03-14 · 3 obs

○ 2021-01-12 13:39:18
● 2026-02-19 19:09:02
● 2026-03-14 23:27:06

○MXmail.b-io.co2021-01-12 → 2021-01-12 · 4 obs

○ 2020-09-22 13:43:14
● 2021-01-12 13:39:18
○ 2026-02-19 19:09:02
○ 2026-03-14 23:27:06

○MXmx0.bcm.tmc.edu2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 04:00:38
○ 2015-06-27 19:01:06
○ 2026-03-14 23:27:06

○MXmx1.bcm.tmc.edu2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 04:00:38
○ 2015-06-27 19:01:06
○ 2026-03-14 23:27:06

○MXmx2.bcm.tmc.edu2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 04:00:38
○ 2015-06-27 19:01:06
○ 2026-03-14 23:27:06

○MXmx3.bcm.tmc.edu2008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 04:00:38
○ 2015-06-27 19:01:06
○ 2026-03-14 23:27:06

○MXmxa-00182201.gslb.pphosted.com2015-06-27 → 2020-09-22 · 5 obs

○ 2008-11-28 04:00:38
● 2015-06-27 19:01:06
● 2020-09-22 13:43:14
○ 2021-01-12 13:39:18
○ 2026-03-14 23:27:06

○MXmxb-00182201.gslb.pphosted.com2015-06-27 → 2020-09-22 · 5 obs

○ 2008-11-28 04:00:38
● 2015-06-27 19:01:06
● 2020-09-22 13:43:14
○ 2021-01-12 13:39:18
○ 2026-03-14 23:27:06

●A104.21.43.2482026-02-19 → 2026-03-14 · 5 obs

○ 2021-01-12 13:39:18
● 2026-02-19 19:09:02
● 2026-02-28 07:04:14
○ 2026-03-06 15:07:46
● 2026-03-14 23:27:06

○A128.249.128.1582008-11-28 → 2008-11-28 · 3 obs

● 2008-11-28 04:00:38
○ 2015-06-27 19:01:06
○ 2026-03-14 23:27:06

○A128.249.192.1152015-10-01 → 2020-09-22 · 5 obs

○ 2008-11-28 04:00:38
● 2015-10-01 20:11:56
● 2020-09-22 13:43:14
○ 2021-01-12 13:39:18
○ 2026-03-14 23:27:06

○A128.249.225.552015-06-27 → 2015-06-27 · 4 obs

○ 2008-11-28 04:00:38
● 2015-06-27 19:01:06
○ 2015-10-01 20:11:56
○ 2026-03-14 23:27:06

●A172.67.190.1692026-02-19 → 2026-03-14 · 5 obs

○ 2021-01-12 13:39:18
● 2026-02-19 19:09:02
● 2026-02-28 07:04:14
○ 2026-03-06 15:07:46
● 2026-03-14 23:27:06

○A188.114.96.02026-03-06 → 2026-03-06 · 3 obs

○ 2026-02-28 07:04:14
● 2026-03-06 15:07:46
○ 2026-03-14 23:27:06

○A188.114.97.02026-03-06 → 2026-03-06 · 3 obs

○ 2026-02-28 07:04:14
● 2026-03-06 15:07:46
○ 2026-03-14 23:27:06

○A208.91.197.1322021-01-12 → 2021-01-12 · 4 obs

○ 2020-09-22 13:43:14
● 2021-01-12 13:39:18
○ 2026-02-19 19:09:02
○ 2026-03-14 23:27:06

○A2606:4700:130:436c:6f75:6466:6c61:72652026-02-19 → 2026-02-19 · 4 obs

○ 2021-01-12 13:39:18
● 2026-02-19 19:09:02
○ 2026-02-23 19:46:24
○ 2026-03-14 23:27:06

●A2606:4700:3033::ac43:bea92026-02-23 → 2026-03-14 · 5 obs

○ 2026-02-19 19:09:02
● 2026-02-23 19:46:24
● 2026-02-28 07:04:14
○ 2026-03-06 15:07:46
● 2026-03-14 23:27:06

●A2606:4700:3037::6815:2bf82026-02-23 → 2026-03-14 · 5 obs

○ 2026-02-19 19:09:02
● 2026-02-23 19:46:24
● 2026-02-28 07:04:14
○ 2026-03-06 15:07:46
● 2026-03-14 23:27:06

○A2a06:98c1:3120::2026-03-06 → 2026-03-06 · 3 obs

○ 2026-02-28 07:04:14
● 2026-03-06 15:07:46
○ 2026-03-14 23:27:06

○A2a06:98c1:3121::2026-03-06 → 2026-03-06 · 3 obs

○ 2026-02-28 07:04:14
● 2026-03-06 15:07:46
○ 2026-03-14 23:27:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
nursa.org	lara.ns.cloudflare.com, bowen.ns.cloudflare.com	-

✅ Authoritative Response

Server: 108.162.192.128

NS records: lara.ns.cloudflare.com, bowen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nursa.org (unsigned zone)

⏱️ Timing

Total: 492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.43.248, 172.67.190.169`
AAAA	2	`2606:4700:3037::6815:2bf8, 2606:4700:3033::ac43:bea9`
NS	2	`bowen.ns.cloudflare.com, lara.ns.cloudflare.com`
MX	3	`isaac.mx.cloudflare.net (pri: 20), amir.mx.cloudflare.net (pri: 44)...`
TXT	4	`ca3-3a04862547e241bcbd94c85763f4de65, google-site-verification=Zz8rSjOrA-wfyJa...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`bowen.ns.cloudflare.com dns.cloudflare.c`

Analysis

Hierarchy

nursa.org is a parent of www.nursa.org.

IP Addresses

nursa.org points to four IP numbers: 2606:4700:3033::ac43:bea9, 2606:4700:3037::6815:2bf8, 104.21.43.248 and 172.67.190.169.

Other host names, for instance 69vn.mom, mail.aikidoesztergom.hu, visiopath.com, www.codecraftworks.com and code-morse.com share IP numbers with nursa.org.

Name Servers

Delegation for nursa.org rests with two name servers, bowen.ns.cloudflare.com and lara.ns.cloudflare.com.

nursa.org shares the same name server setup as other domains, including utdijszamitas.hu, camerasrated.com, hteet.com, (0x736578)cam.bar and college.eu.com.

nursa.org at least partially shares name servers with other domains, for instance codv.io, msgstream.com, proanglers.ru, boomerang.ae and spearschiropractic.com.

Host names with six IP numbers: bowen.ns.cloudflare.com points to: 2606:4700:58::a29f:2c53, 2803:f800:50::6ca2:c353, 2a06:98c1:50::ac40:2353, 108.162.195.83, 162.159.44.83 and 172.64.35.83. lara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a80, 2803:f800:50::6ca2:c080, 2a06:98c1:50::ac40:2080, 108.162.192.128, 172.64.32.128 and 173.245.58.128.

Mail Servers

nursa.org is handled by three mail servers: amir.mx.cloudflare.net, isaac.mx.cloudflare.net and linda.mx.cloudflare.net.

nursa.org shares mail servers with other domains at least in part, for instance dy.ax, huestones.co.uk, mfjt.jp, infineur.com and main.tk.

Host names with six IP numbers:

amir.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.11, 162.159.205.12 and 162.159.205.13.

isaac.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.

linda.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.23, 162.159.205.24 and 162.159.205.25.

nursa.org - robtex.com

nursa.org

org

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`nursa.org`

`org`