durbrowperformance.com - dns.ninja

`durbrowperformance.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:a09^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:bdda^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.10.9^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.218^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`leia.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
NS	`nitin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=Je8HZZAyn0A1O_MmJ-rO4a0oJ78XS1dODXaq4HHAjpQ`
TXT	`google-site-verification=f_KGNMOGDKkR6zZ80hqEucVzvq_HXgzI5jYNPu57pwc`
TXT	`v=spf1 a mx include:relay.k.io ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.10.9, 172.67.189.218
		IPv6 hints	2606:4700:3031::6815:a09, 2606:4700:3031::ac43:bdda
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`leia.ns.cloudflare.com`dns@cloudflare.com serial=2409704585

`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=1786222689

Same first word

durbrowperformance.com

DNS History

21 records (11 active, 10 former)

●NSleia.ns.cloudflare.com2026-03-14 → 2026-08-08 · 3 obs

○ 2017-04-06 19:23:52
● 2026-03-14 10:29:44
● 2026-08-08 21:09:30

●NSnitin.ns.cloudflare.com2026-03-14 → 2026-08-08 · 3 obs

○ 2017-04-06 19:23:52
● 2026-03-14 10:29:44
● 2026-08-08 21:09:30

○NSns1.locuswebmarketing.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 00:47:50
○ 2015-12-12 16:51:44
○ 2026-08-08 21:09:30

○NSns1.uksrv.co.uk2015-12-12 → 2017-04-06 · 5 obs

○ 2015-08-23 00:47:50
● 2015-12-12 16:51:44
● 2017-04-06 19:23:52
○ 2026-03-14 10:29:44
○ 2026-08-08 21:09:30

○NSns2.locuswebmarketing.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 00:47:50
○ 2015-12-12 16:51:44
○ 2026-08-08 21:09:30

○NSns2.uksrv.co.uk2015-12-12 → 2017-04-06 · 5 obs

○ 2015-08-23 00:47:50
● 2015-12-12 16:51:44
● 2017-04-06 19:23:52
○ 2026-03-14 10:29:44
○ 2026-08-08 21:09:30

●MXalt1.aspmx.l.google.com2015-08-23 → 2026-08-08 · 2 obs

● 2015-08-23 00:47:50
● 2026-08-08 21:09:30

●MXalt2.aspmx.l.google.com2015-08-23 → 2026-08-08 · 2 obs

● 2015-08-23 00:47:50
● 2026-08-08 21:09:30

●MXalt3.aspmx.l.google.com2015-12-12 → 2026-08-08 · 3 obs

○ 2015-08-23 00:47:50
● 2015-12-12 16:51:44
● 2026-08-08 21:09:30

●MXalt4.aspmx.l.google.com2015-12-12 → 2026-08-08 · 3 obs

○ 2015-08-23 00:47:50
● 2015-12-12 16:51:44
● 2026-08-08 21:09:30

●MXaspmx.l.google.com2015-08-23 → 2026-08-08 · 2 obs

● 2015-08-23 00:47:50
● 2026-08-08 21:09:30

○MXaspmx2.googlemail.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 00:47:50
○ 2015-12-12 16:51:44
○ 2026-08-08 21:09:30

○MXaspmx3.googlemail.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 00:47:50
○ 2015-12-12 16:51:44
○ 2026-08-08 21:09:30

●A104.21.10.92026-03-14 → 2026-08-08 · 3 obs

○ 2017-04-06 19:23:52
● 2026-03-14 10:29:44
● 2026-08-08 21:09:30

●A172.67.189.2182026-03-14 → 2026-08-08 · 3 obs

○ 2017-04-06 19:23:52
● 2026-03-14 10:29:44
● 2026-08-08 21:09:30

○A2606:4700:3030::ac43:bdda2026-03-14 → 2026-03-14 · 4 obs

○ 2017-04-06 19:23:52
● 2026-03-14 10:29:44
○ 2026-07-04 15:34:56
○ 2026-08-08 21:09:30

●A2606:4700:3031::6815:a092026-07-04 → 2026-08-08 · 3 obs

○ 2026-03-14 10:29:44
● 2026-07-04 15:34:56
● 2026-08-08 21:09:30

●A2606:4700:3031::ac43:bdda2026-07-04 → 2026-08-08 · 3 obs

○ 2026-03-14 10:29:44
● 2026-07-04 15:34:56
● 2026-08-08 21:09:30

○A2606:4700:3034::6815:a092026-03-14 → 2026-03-14 · 4 obs

○ 2017-04-06 19:23:52
● 2026-03-14 10:29:44
○ 2026-07-04 15:34:56
○ 2026-08-08 21:09:30

○A67.227.175.1532015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 00:47:50
○ 2015-12-12 16:51:44
○ 2026-08-08 21:09:30

○A77.72.4.2262015-12-12 → 2017-04-06 · 5 obs

○ 2015-08-23 00:47:50
● 2015-12-12 16:51:44
● 2017-04-06 19:23:52
○ 2026-03-14 10:29:44
○ 2026-08-08 21:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
durbrowperformance.com	nitin.ns.cloudflare.com, leia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.184

NS records: nitin.ns.cloudflare.com, leia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for durbrowperformance.com (unsigned zone)

⏱️ Timing

Total: 365ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.189.218, 104.21.10.9`
AAAA	2	`2606:4700:3031::ac43:bdda, 2606:4700:3031::6815:a09`
NS	2	`leia.ns.cloudflare.com, nitin.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`google-site-verification=Je8HZZAyn0A1O_M, google-site-verification=f_KGNMOGDKkR6zZ...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`leia.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

durbrowperformance.com points to the four IP addresses 104.21.10.9, 172.67.189.218, 2606:4700:3031::6815:a09 and 2606:4700:3031::ac43:bdda.

Two other host names, along with dezojooai.in, tecnologiauniverso.altervista.org.cdn.cloudflare.net and detalimashin.ru.com, also share IP numbers with durbrowperformance.com.

Name Servers

durbrowperformance.com is delegated to two name servers: leia.ns.cloudflare.com and nitin.ns.cloudflare.com.

durbrowperformance.com shares its NS records with other domains, for example dailymuscle.com, voodoocrossfit512.com, liveactiveclt.com and two others.

At least some of durbrowperformance.com's name servers are shared with other domains, for example electiran.com, islandsailing.com, kingsmcn.com and two more.

These name servers tend to be used in conjunction with the name servers osmar.ns.cloudflare.com.

DNS names with 6 IP addresses:

leia.ns.cloudflare.com resolves to 108.162.192.184, 172.64.32.184, 173.245.58.184 and 3 other IP addresses.

nitin.ns.cloudflare.com resolves to 108.162.193.215, 172.64.33.215, 173.245.59.215 and 3 other IP addresses.

Mail Servers

durbrowperformance.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between durbrowperformance.com and other domains, including ns500698.ns500758.ns500759.ns500736.ns500735.ns500736.ns500698.ns500735.ns500708.ns500576.ns500698.ns500619.ns500619.trackreceptor.com, ns500742.ns500731.ns500671.ns500731.ns500731.ns500731.ns500688.ns500671.ns500678.ns500704.ns500671.ns500671.lusty(0x736c7574)z.com, ns500731.ns500731.ns500731.ns500754.ns500742.ns500754.ns500704.ns500705.ns500671.ns500688.ns500666.ns500142.lusty(0x736c7574)z.com and two others.

These mail servers tend to appear in combination with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Host names that have two IP addresses:

aspmx.l.google.com points to 64.233.180.27 and 2607:f8b0:4004:c1f::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1b.