🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`back-bone.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4950^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bd17^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.73.80^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.189.23^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`davina.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2628^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c228^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`davina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2228^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`davina.ns.cloudflare.com`
		A	108.162.194.40^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	162.159.38.40^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
		A	172.64.34.40^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`davina.ns.cloudflare.com`
NS	`kenneth.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c29^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c329^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kenneth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2329^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kenneth.ns.cloudflare.com`
		A	108.162.195.41^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	162.159.44.41^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
		A	172.64.35.41^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kenneth.ns.cloudflare.com`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`google-site-verification=YxZRNormvf_pO2Wc7qMNw_ymUWwZjG5OqcfM0PjWinw`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.73.80, 172.67.189.23
		IPv6 hints	2606:4700:3035::6815:4950, 2606:4700:3037::ac43:bd17
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=154, name=cloudflare-ech.com
SOA	`davina.ns.cloudflare.com`dns@cloudflare.com serial=2412326512

`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

back-bone.at

back-bone.nl

back-bone.de

back-bone.dk

back-bone.dev

back-bone.ca

back-bone.org

Previous names

Next names

DNS History

11 records (7 active, 4 former)

●NSdavina.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 10:22:04
● 2026-08-27 21:02:40

●NSkenneth.ns.cloudflare.com2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 10:22:04
● 2026-08-27 21:02:40

●MXinbound-smtp.us-east-1.amazonaws.com2026-08-25 → 2026-08-27 · 2 obs

● 2026-08-25 10:22:04
● 2026-08-27 21:02:40

●A104.21.73.802026-08-27 → 2026-08-27 · 3 obs

○ 2026-08-25 10:22:04
● 2026-08-27 05:30:30
● 2026-08-27 21:02:40

●A172.67.189.232026-08-27 → 2026-08-27 · 3 obs

○ 2026-08-25 10:22:04
● 2026-08-27 05:30:30
● 2026-08-27 21:02:40

○A188.114.96.02026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 10:22:04
○ 2026-08-27 05:30:30
○ 2026-08-27 21:02:40

○A188.114.97.02026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 10:22:04
○ 2026-08-27 05:30:30
○ 2026-08-27 21:02:40

●A2606:4700:3035::6815:49502026-08-27 → 2026-08-27 · 3 obs

○ 2026-08-25 10:22:04
● 2026-08-27 05:30:30
● 2026-08-27 21:02:40

●A2606:4700:3037::ac43:bd172026-08-27 → 2026-08-27 · 3 obs

○ 2026-08-25 10:22:04
● 2026-08-27 05:30:30
● 2026-08-27 21:02:40

○A2a06:98c1:3120::2026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 10:22:04
○ 2026-08-27 05:30:30
○ 2026-08-27 21:02:40

○A2a06:98c1:3121::2026-08-25 → 2026-08-25 · 3 obs

● 2026-08-25 10:22:04
○ 2026-08-27 05:30:30
○ 2026-08-27 21:02:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
back-bone.dev	davina.ns.cloudflare.com, kenneth.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.41

NS records: davina.ns.cloudflare.com, kenneth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for back-bone.dev (unsigned zone)

⏱️ Timing

Total: 1955ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.73.80, 172.67.189.23`
AAAA	2	`2606:4700:3035::6815:4950, 2606:4700:3037::ac43:bd17`
NS	2	`davina.ns.cloudflare.com, kenneth.ns.cloudflare.com`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	1	`google-site-verification=YxZRNormvf_pO2W`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`davina.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

back-bone.dev resolves to four IP addresses: 104.21.73.80, 172.67.189.23, 2606:4700:3035::6815:4950 and 2606:4700:3037::ac43:bd17.

www.poppyjennas.top, williamq123edy1.tdlwiki.com, tia-giris.com and two other host names share IP numbers with back-bone.dev.

Name Servers

back-bone.dev is delegated to two name servers: davina.ns.cloudflare.com and kenneth.ns.cloudflare.com.

back-bone.dev uses the same name servers as several other domains — among them electronichouse.uk, takeiteasy.uk, ejucrrlg.shop and two more.

back-bone.dev shares at least some of its name servers with other domains, including cartipsdaily.com, magekcorp.com, lovigi1182.workers.dev and two others.

These name servers are frequently seen alongside the name servers ursula.ns.cloudflare.com, logan.ns.cloudflare.com, ashton.ns.cloudflare.com and ajay.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

davina.ns.cloudflare.com resolves to 108.162.194.40, 162.159.38.40, 172.64.34.40 and 3 other IP addresses.

kenneth.ns.cloudflare.com resolves to 108.162.195.41, 162.159.44.41, 172.64.35.41 and 3 other IP addresses.

Mail Servers

Mail for back-bone.dev is handled by a single mail server, inbound-smtp.us-east-1.amazonaws.com.

back-bone.dev uses an identical mail server configuration to several other domains — among them broadcasters.site-ym.com, elliot.pub, jiwcalendar.com and two more.

back-bone.dev has at least partial mail server overlap with other domains such as mirrorworld.cloud, teresafunke.com, buildpay.com and two more.

inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.

back-bone.dev - robtex.com

back-bone.dev

dev

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`back-bone.dev`

`dev`