besterr.com - dns.ninja

`besterr.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:412c^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:9e51^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.44^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.158.81^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`scott.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3be6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`scott.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`scott.ns.cloudflare.com`
		A	108.162.193.230^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	172.64.33.230^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
		A	173.245.59.230^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`scott.ns.cloudflare.com`
NS	`ulla.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ae9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0e9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`ulla.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20e9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`ulla.ns.cloudflare.com`
		A	108.162.192.233^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	172.64.32.233^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
		A	173.245.58.233^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ulla.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.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::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.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	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`ahrefs-site-verification_3930cc9be8e79e8d0ce227703fcff30a5153b5daeaf3680524ac...`
TXT	`facebook-domain-verification=sieroc3cze0zr961k28ehss4b2g43q`
TXT	`google-site-verification=tK7ws1_a8jbwQeHBTh9w4WfhaWnUS6k0Jt3limyIzOI`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.44, 172.67.158.81
		IPv6 hints	2606:4700:3030::6815:412c, 2606:4700:3033::ac43:9e51
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com
SOA	`scott.ns.cloudflare.com`dns@cloudflare.com serial=2407924171

`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=1783186716

Same first word

besterr.com

Similar names

serbert.cat

rebster.com

brester.org

streber.de

rtbeers.com

streber.co

berster.de

streber.info

serbert.com.br

tserber.ru

streber.st

berster.net

rebrest.com

serbert.com

brester.com

resetbr.com.br

streber.ch

erbster.com

reberts.com

beerstr.com

streber.net

streber.sk

DNS History

21 records (11 active, 10 former)

●NSscott.ns.cloudflare.com2017-06-22 → 2026-07-04 · 2 obs

● 2017-06-22 21:50:06
● 2026-07-04 17:46:52

●NSulla.ns.cloudflare.com2017-06-22 → 2026-07-04 · 2 obs

● 2017-06-22 21:50:06
● 2026-07-04 17:46:52

●MXalt1.aspmx.l.google.com2017-06-22 → 2026-07-04 · 2 obs

● 2017-06-22 21:50:06
● 2026-07-04 17:46:52

●MXalt2.aspmx.l.google.com2017-06-22 → 2026-07-04 · 2 obs

● 2017-06-22 21:50:06
● 2026-07-04 17:46:52

●MXalt3.aspmx.l.google.com2017-06-22 → 2026-07-04 · 2 obs

● 2017-06-22 21:50:06
● 2026-07-04 17:46:52

●MXalt4.aspmx.l.google.com2017-06-22 → 2026-07-04 · 2 obs

● 2017-06-22 21:50:06
● 2026-07-04 17:46:52

●MXaspmx.l.google.com2017-06-22 → 2026-07-04 · 2 obs

● 2017-06-22 21:50:06
● 2026-07-04 17:46:52

●A104.21.65.442026-02-20 → 2026-07-04 · 8 obs

○ 2017-06-22 21:50:06
● 2026-02-20 18:46:22
○ 2026-03-05 00:17:06
● 2026-03-08 20:11:58
● 2026-03-31 11:23:50
○ 2026-04-04 18:20:26
● 2026-04-09 00:53:36
● 2026-07-04 17:46:52

○A104.28.4.2092017-06-22 → 2017-06-22 · 3 obs

● 2017-06-22 21:50:06
○ 2026-02-20 18:46:22
○ 2026-07-04 17:46:52

○A104.28.5.2092017-06-22 → 2017-06-22 · 3 obs

● 2017-06-22 21:50:06
○ 2026-02-20 18:46:22
○ 2026-07-04 17:46:52

●A172.67.158.812026-02-20 → 2026-07-04 · 8 obs

○ 2017-06-22 21:50:06
● 2026-02-20 18:46:22
○ 2026-03-05 00:17:06
● 2026-03-08 20:11:58
● 2026-03-31 11:23:50
○ 2026-04-04 18:20:26
● 2026-04-09 00:53:36
● 2026-07-04 17:46:52

○A188.114.96.02026-03-05 → 2026-04-04 · 7 obs

○ 2026-02-20 18:46:22
● 2026-03-05 00:17:06
○ 2026-03-08 20:11:58
○ 2026-03-31 11:23:50
● 2026-04-04 18:20:26
○ 2026-04-09 00:53:36
○ 2026-07-04 17:46:52

○A188.114.97.02026-03-05 → 2026-04-04 · 7 obs

○ 2026-02-20 18:46:22
● 2026-03-05 00:17:06
○ 2026-03-08 20:11:58
○ 2026-03-31 11:23:50
● 2026-04-04 18:20:26
○ 2026-04-09 00:53:36
○ 2026-07-04 17:46:52

○A2400:cb00:2048:1::681c:4d12017-06-22 → 2017-06-22 · 3 obs

● 2017-06-22 21:50:06
○ 2026-02-20 18:46:22
○ 2026-07-04 17:46:52

○A2400:cb00:2048:1::681c:5d12017-06-22 → 2017-06-22 · 3 obs

● 2017-06-22 21:50:06
○ 2026-02-20 18:46:22
○ 2026-07-04 17:46:52

●A2606:4700:3030::6815:412c2026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-17 21:07:34
● 2026-07-04 17:46:52

●A2606:4700:3033::ac43:9e512026-07-04 → 2026-07-04 · 2 obs

○ 2026-06-17 21:07:34
● 2026-07-04 17:46:52

○A2606:4700:3034::6815:412c2026-02-20 → 2026-06-17 · 9 obs

○ 2017-06-22 21:50:06
● 2026-02-20 18:46:22
○ 2026-03-05 00:17:06
● 2026-03-08 20:11:58
● 2026-03-31 11:23:50
○ 2026-04-04 18:20:26
● 2026-04-09 00:53:36
● 2026-06-17 21:07:34
○ 2026-07-04 17:46:52

○A2606:4700:3035::ac43:9e512026-02-20 → 2026-06-17 · 9 obs

○A2a06:98c1:3120::2026-03-05 → 2026-04-04 · 7 obs

○ 2026-02-20 18:46:22
● 2026-03-05 00:17:06
○ 2026-03-08 20:11:58
○ 2026-03-31 11:23:50
● 2026-04-04 18:20:26
○ 2026-04-09 00:53:36
○ 2026-07-04 17:46:52

○A2a06:98c1:3121::2026-03-05 → 2026-04-04 · 7 obs

○ 2026-02-20 18:46:22
● 2026-03-05 00:17:06
○ 2026-03-08 20:11:58
○ 2026-03-31 11:23:50
● 2026-04-04 18:20:26
○ 2026-04-09 00:53:36
○ 2026-07-04 17:46:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
besterr.com	ulla.ns.cloudflare.com, scott.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.233

NS records: ulla.ns.cloudflare.com, scott.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for besterr.com (unsigned zone)

⏱️ Timing

Total: 185ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.44, 172.67.158.81`
AAAA	2	`2606:4700:3030::6815:412c, 2606:4700:3033::ac43:9e51`
NS	2	`scott.ns.cloudflare.com, ulla.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	3	`ahrefs-site-verification_3930cc9be8e79e8, facebook-domain-verification=sieroc3cze0...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`scott.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

besterr.com has four IP addresses: 104.21.65.44, 172.67.158.81, 2606:4700:3030::6815:412c and 2606:4700:3033::ac43:9e51.

Among the host names that share IP numbers with besterr.com are se7winresmi.com, gryphontrain.com, decolou.com and two others.

Name Servers

besterr.com is served by two delegated name servers, scott.ns.cloudflare.com and ulla.ns.cloudflare.com.

besterr.com has the same name server delegation as a number of other domains, such as bigparts.com, canbav.ca, convoybg.com and two more.

besterr.com partially shares its NS delegation with several other domains, including nexvision.us, poleronsku.com, (0x787878)mania3039.click and two others.

These name servers often co-occur with the name servers clay.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

scott.ns.cloudflare.com carries IP addresses 108.162.193.230, 172.64.33.230 and 173.245.59.230, with 3 other addresses beyond those.

ulla.ns.cloudflare.com carries IP addresses 108.162.192.233, 172.64.32.233 and 173.245.58.233, with 3 other addresses beyond those.

Mail Servers

Mail for besterr.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

besterr.com shares at least some of its mail servers with other domains — for example ns500671.ns500731.ns500742.ns500731.ns500731.ns500742.ns500671.ns500671.ns500705.ns500671.ns500291.ns500666.ns500291.ns500291.ns500131.lustychickser.com, ns500698.ns500759.ns500759.ns500735.ns500736.ns500698.ns500698.ns500736.ns500698.ns500698.ns500708.ns500698.ns500576.ns500576.ns500652.trackreceptor.com, ns500742.ns500754.ns500671.ns500742.ns500731.ns500754.ns500671.ns500731.ns500704.ns500688.ns500291.ns500649.ns500666.ns500291.ns500131.lustychickser.com and two more.

These mail servers tend to be used in conjunction with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and two additional mail servers.

Hosts with two IP numbers each:

aspmx.l.google.com maps to two IP addresses — 64.233.180.27 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1b.