bertech.com - dns.ninja

`bertech.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:3da6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:d42b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.166^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.212.43^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`arnold.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b45^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c145^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`arnold.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2145^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`arnold.ns.cloudflare.com`
		A	108.162.193.69^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	172.64.33.69^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
		A	173.245.59.69^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`arnold.ns.cloudflare.com`
NS	`kate.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c07c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kate.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:207c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kate.ns.cloudflare.com`
		A	108.162.192.124^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	172.64.32.124^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
		A	173.245.58.124^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kate.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	172.253.62.26^{🇺🇸 Google172.253.62.0/24}
			PTR	`bc-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.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	172.253.116.27^{🇺🇸 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	192.178.223.27^{🇺🇸 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`
MX	`mxa.mailgun.org`⁽²⁰⁾
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org`⁽²⁰⁾
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
TXT	`v=spf1 ip4:107.155.81.138 +a +mx ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.166, 172.67.212.43
		IPv6 hints	2606:4700:3034::6815:3da6, 2606:4700:3035::ac43:d42b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOA	`arnold.ns.cloudflare.com`dns@cloudflare.com serial=2403557987

`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=1783170171

WOT: SAFE (62/100)

Previously MX for

bertech.com

Same first word

bertech.ch

bertech.it

bertech.com

bertech.com.au

bertech.org

bertech.in

bertech.ru

Similar names

rebtech.com

cbthree.net

thecreb.com

bechter.com

behrtec.com

techber.com

thecbre.com

ebrtech.com

thebrec.com

techerb.com

betcher.info

thebcre.com

behrtec.de

chrebet.com

betcher.org

btchere.com

beerthc.com

rebtech.cc

tbecher.de

techber.vn

ebrecht.biz

bechert.de

bechert.biz

bretech.net

betcher.ca

rebtech.ro

DNS History

30 records (13 active, 17 former)

●NSarnold.ns.cloudflare.com2026-02-15 → 2026-07-04 · 3 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

●NSkate.ns.cloudflare.com2026-02-15 → 2026-07-04 · 3 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

○NSlisa.invidmedia.net2015-04-23 → 2016-06-01 · 5 obs

○ 2009-01-18 13:43:44
● 2015-04-23 00:31:46
● 2016-06-01 18:56:42
○ 2016-11-23 16:24:06
○ 2026-07-04 13:29:52

○NSminmei.invidmedia.net2015-04-23 → 2016-06-01 · 5 obs

○ 2009-01-18 13:43:44
● 2015-04-23 00:31:46
● 2016-06-01 18:56:42
○ 2016-11-23 16:24:06
○ 2026-07-04 13:29:52

○NSns.rackspace.com2009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 13:43:44
○ 2015-04-23 00:31:46
○ 2026-07-04 13:29:52

○NSns1.milkywebmedia.com2016-11-23 → 2016-11-29 · 5 obs

○ 2016-06-01 18:56:42
● 2016-11-23 16:24:06
● 2016-11-29 17:28:16
○ 2017-06-25 11:42:48
○ 2026-07-04 13:29:52

○NSns11.milkywebmedia.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-11-29 17:28:16
● 2017-06-25 11:42:48
○ 2026-02-15 16:48:24
○ 2026-07-04 13:29:52

○NSns12.milkywebmedia.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-11-29 17:28:16
● 2017-06-25 11:42:48
○ 2026-02-15 16:48:24
○ 2026-07-04 13:29:52

○NSns2.milkywebmedia.com2016-11-23 → 2016-11-29 · 5 obs

○ 2016-06-01 18:56:42
● 2016-11-23 16:24:06
● 2016-11-29 17:28:16
○ 2017-06-25 11:42:48
○ 2026-07-04 13:29:52

○NSns2.rackspace.com2009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 13:43:44
○ 2015-04-23 00:31:46
○ 2026-07-04 13:29:52

●MXalt1.aspmx.l.google.com2015-04-23 → 2026-07-04 · 6 obs

○ 2009-01-18 13:43:44
● 2015-04-23 00:31:46
● 2016-11-29 17:28:16
○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

●MXalt2.aspmx.l.google.com2015-04-23 → 2026-07-04 · 6 obs

○ 2009-01-18 13:43:44
● 2015-04-23 00:31:46
● 2016-11-29 17:28:16
○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

●MXalt3.aspmx.l.google.com2026-02-15 → 2026-07-04 · 3 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

●MXalt4.aspmx.l.google.com2026-02-15 → 2026-07-04 · 3 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

●MXaspmx.l.google.com2015-04-23 → 2026-07-04 · 6 obs

○ 2009-01-18 13:43:44
● 2015-04-23 00:31:46
● 2016-11-29 17:28:16
○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

○MXaspmx2.googlemail.com2015-04-23 → 2016-11-29 · 5 obs

○ 2009-01-18 13:43:44
● 2015-04-23 00:31:46
● 2016-11-29 17:28:16
○ 2017-06-25 11:42:48
○ 2026-07-04 13:29:52

○MXaspmx3.googlemail.com2015-04-23 → 2016-11-29 · 5 obs

○ 2009-01-18 13:43:44
● 2015-04-23 00:31:46
● 2016-11-29 17:28:16
○ 2017-06-25 11:42:48
○ 2026-07-04 13:29:52

○MXbertech.com2017-06-25 → 2017-06-25 · 4 obs

○ 2016-11-29 17:28:16
● 2017-06-25 11:42:48
○ 2026-02-15 16:48:24
○ 2026-07-04 13:29:52

●MXmxa.mailgun.org2026-02-15 → 2026-07-04 · 3 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

●MXmxb.mailgun.org2026-02-15 → 2026-07-04 · 3 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

○A104.156.62.1142017-06-25 → 2017-06-25 · 4 obs

○ 2016-11-29 17:28:16
● 2017-06-25 11:42:48
○ 2026-02-15 16:48:24
○ 2026-07-04 13:29:52

●A104.21.61.1662026-02-15 → 2026-07-04 · 3 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

●A172.67.212.432026-02-15 → 2026-07-04 · 3 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-07-04 13:29:52

○A207.158.54.1242015-04-23 → 2016-06-01 · 5 obs

○ 2009-01-18 13:43:44
● 2015-04-23 00:31:46
● 2016-06-01 18:56:42
○ 2016-11-23 16:24:06
○ 2026-07-04 13:29:52

○A209.133.222.542016-11-23 → 2016-11-29 · 5 obs

○ 2016-06-01 18:56:42
● 2016-11-23 16:24:06
● 2016-11-29 17:28:16
○ 2017-06-25 11:42:48
○ 2026-07-04 13:29:52

○A2606:4700:3030::ac43:d42b2026-02-15 → 2026-06-08 · 5 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-06-08 11:19:08
○ 2026-07-04 13:29:50
○ 2026-07-04 13:29:52

●A2606:4700:3034::6815:3da62026-07-04 → 2026-07-04 · 3 obs

○ 2026-06-08 11:19:08
● 2026-07-04 13:29:50
● 2026-07-04 13:29:52

○A2606:4700:3035::6815:3da62026-02-15 → 2026-06-08 · 5 obs

○ 2017-06-25 11:42:48
● 2026-02-15 16:48:24
● 2026-06-08 11:19:08
○ 2026-07-04 13:29:50
○ 2026-07-04 13:29:52

●A2606:4700:3035::ac43:d42b2026-07-04 → 2026-07-04 · 3 obs

○ 2026-06-08 11:19:08
● 2026-07-04 13:29:50
● 2026-07-04 13:29:52

○A72.3.169.1802009-01-18 → 2009-01-18 · 3 obs

● 2009-01-18 13:43:44
○ 2015-04-23 00:31:46
○ 2026-07-04 13:29:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
bertech.com	kate.ns.cloudflare.com, arnold.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.69

NS records: kate.ns.cloudflare.com, arnold.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bertech.com (unsigned zone)

⏱️ Timing

Total: 448ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.212.43, 104.21.61.166`
AAAA	2	`2606:4700:3034::6815:3da6, 2606:4700:3035::ac43:d42b`
NS	2	`arnold.ns.cloudflare.com, kate.ns.cloudflare.com`
MX	7	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 ip4:107.155.81.138 +a +mx ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`arnold.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

bertech.com has four IP addresses: 104.21.61.166, 172.67.212.43, 2606:4700:3034::6815:3da6 and 2606:4700:3035::ac43:d42b.

dubazon.com, hdfilme.blog, bbslink.top plus two other host names have IP numbers in common with bertech.com.

Name Servers

bertech.com has two authoritative name servers — arnold.ns.cloudflare.com and kate.ns.cloudflare.com.

The name server configuration of bertech.com is shared with other domains, for instance brianschiller.com, hkptu.org.hk, stihovi.net and two others.

bertech.com shares at least some of its name servers with other domains, including italian-tile.com, bonkersabouttech.com, posao.me and two others.

These name servers are frequently seen alongside the name servers jerry.ns.cloudflare.com.

Hosts with 6 IP addresses each:

arnold.ns.cloudflare.com points to 108.162.193.69, 172.64.33.69, 173.245.59.69 and 3 other IP addresses.

kate.ns.cloudflare.com points to 108.162.192.124, 172.64.32.124, 173.245.58.124 and 3 other IP addresses.

Mail Servers

bertech.com is handled by 7 mail servers: mxa.mailgun.org, mxb.mailgun.org, aspmx.l.google.com and 4 other.

At least some of the mail servers used by bertech.com are shared with other domains: bogdata.dk, bradleylawfirm.org, ns500821.ns500794.ns500841.ns500794.ns500821.ns500794.ns500795.ns500794.ns500795.ns500795.ns500821.ns500795.ns500790.ns500795.lustypartnersfinder.com and two others among them.

These mail servers are often deployed together with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 other mail servers.

Host names pointing to two IP addresses:

aspmx.l.google.com resolves to 172.253.62.26 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

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

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1b.

Host names resolving to a single IP address:

mxa.mailgun.org resolves to 34.36.182.139.

mxb.mailgun.org resolves to 34.36.182.139.

The host names mxa.mailgun.org and mxb.mailgun.org both resolve to 34.36.182.139 IP addresses.