bertweb.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`bertweb.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:a07a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:2272^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.34.114^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.122^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`blakely.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2660^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c260^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`blakely.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2260^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`blakely.ns.cloudflare.com`
		A	108.162.194.96^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	162.159.38.96^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
		A	172.64.34.96^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`blakely.ns.cloudflare.com`
NS	`porter.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cf3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3f3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`porter.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23f3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`porter.ns.cloudflare.com`
		A	108.162.195.243^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	162.159.44.243^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
		A	172.64.35.243^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`porter.ns.cloudflare.com`
MX	`bertweb-dev.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::6^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00506.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`MS=ms33278284`
TXT	`google-site-verification=OoF3rFJzv4S618VlVRDFYBYE0ttjJ0oEsgqdQ3Nongc`
TXT	`twilio-domain-verification=f2ae5b4bf192de6c72324a81e414b7f9`
TXT	`v=spf1 include:secureserver.net -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.34.114, 172.67.160.122
		IPv6 hints	2606:4700:3030::ac43:a07a, 2606:4700:3033::6815:2272
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=222, name=cloudflare-ech.com
SOA	`blakely.ns.cloudflare.com`dns@cloudflare.com serial=2416282674

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

bertweb.nl

bertweb.com

bertweb.co.uk

bertweb.pages.dev

bertweb.dev

Similar names

bretweb.fr

rwetebb.cn

betrweb.com

rbetweb.com

twebber.nl

twebber.com

btwbeer.com

btbwree.cn

webbert.ph

webbert.de

bretweb.net

betbrew.com

webbert.nl

webbert.ru

bretweb.info

twebber.net

twebber.fr

brewbet.com

rwebteb.com

webbert.synology.me

brewbet.co

webbert.com

Previous names

Next names

beru-cloud.dev

berube.dev

berufskolleg-leverkusen.dev

berulava.dev

beruniy.dev

berutek.dev

berutu.dev

berven.dev

bervices.dev

berwanger.dev

berweiler.dev

berwn.dev

berwyn.dev

berwynb.dev

berx.dev

bery.dev

berybin.dev

beryju.dev

beryl.dev

berylatieno.dev

DNS History

7 records (7 active, 0 former)

●NSblakely.ns.cloudflare.com2026-09-25 → 2026-10-07 · 2 obs

● 2026-09-25 15:30:32
● 2026-10-07 14:08:08

●NSporter.ns.cloudflare.com2026-09-25 → 2026-10-07 · 2 obs

● 2026-09-25 15:30:32
● 2026-10-07 14:08:08

●MXbertweb-dev.mail.protection.outlook.com2026-09-25 → 2026-10-07 · 2 obs

● 2026-09-25 15:30:32
● 2026-10-07 14:08:08

●A104.21.34.1142026-09-25 → 2026-10-07 · 2 obs

● 2026-09-25 15:30:32
● 2026-10-07 14:08:08

●A172.67.160.1222026-09-25 → 2026-10-07 · 2 obs

● 2026-09-25 15:30:32
● 2026-10-07 14:08:08

●A2606:4700:3030::ac43:a07a2026-09-25 → 2026-10-07 · 2 obs

● 2026-09-25 15:30:32
● 2026-10-07 14:08:08

●A2606:4700:3033::6815:22722026-09-25 → 2026-10-07 · 2 obs

● 2026-09-25 15:30:32
● 2026-10-07 14:08:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
bertweb.dev	blakely.ns.cloudflare.com, porter.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.96

NS records: blakely.ns.cloudflare.com, porter.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.34.114, 172.67.160.122`
AAAA	2	`2606:4700:3030::ac43:a07a, 2606:4700:3033::6815:2272`
NS	2	`blakely.ns.cloudflare.com, porter.ns.cloudflare.com`
MX	1	`bertweb-dev.mail.protection.outlook.com`
TXT	4	`MS=ms33278284, google-site-verification=OoF3rFJzv4S618V...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`blakely.ns.cloudflare.com dns.cloudflare`

Analysis

IP Addresses

bertweb.dev directs to four IP numbers, which are 104.21.34.114, 172.67.160.122, 2606:4700:3030::ac43:a07a and 2606:4700:3033::6815:2272.

cazimbo-de.de, tintignytributefestival.be, jardinmundoactivo.cl and two other host names share IP numbers with bertweb.dev.

Name Servers

bertweb.dev is served by two delegated name servers, blakely.ns.cloudflare.com and porter.ns.cloudflare.com.

bertweb.dev uses the same name servers as several other domains — among them cokorda.workers.dev, searchablelocal.pages.dev, sterlingds.pages.dev and two more.

The name servers of bertweb.dev overlap at least partially with those of other domains — among them healthtrustpharma.com, brabet360pg.com, eventfidelity.shop and two more.

These name servers commonly appear alongside the name servers perla.ns.cloudflare.com and felicity.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

blakely.ns.cloudflare.com carries IP addresses 108.162.194.96, 162.159.38.96 and 172.64.34.96, with 3 other addresses beyond those.

porter.ns.cloudflare.com carries IP addresses 108.162.195.243, 162.159.44.243 and 172.64.35.243, with 3 other addresses beyond those.

Mail Servers

Mail for bertweb.dev is handled by a single mail server, bertweb-dev.mail.protection.outlook.com.

bertweb-dev.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.89.0, 52.101.89.1, 52.101.99.0 and 5 others.