🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`backdeck.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:18bb^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:dbe8^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.24.187^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.232^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dawn.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dawn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dawn.ns.cloudflare.com`
		A	108.162.192.106^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	172.64.32.106^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
		A	173.245.58.106^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dawn.ns.cloudflare.com`
NS	`lars.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`lars.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`lars.ns.cloudflare.com`
		A	108.162.193.195^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	172.64.33.195^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
		A	173.245.59.195^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`lars.ns.cloudflare.com`
MX	`in1-smtp.messagingengine.com` ⭐
		A	103.168.172.216^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-01.messagingengine.com`
		A	103.168.172.217^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-02.messagingengine.com`
		A	103.168.172.218^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-03.messagingengine.com`
		A	103.168.172.219^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-04.messagingengine.com`
		A	103.168.172.220^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-05.messagingengine.com`
		A	103.168.172.221^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-06.messagingengine.com`
		A	103.168.172.222^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-07.messagingengine.com`
		A	103.168.172.223^{🇺🇸 TELX-AS151847103.168.172.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`phl-mx-08.messagingengine.com`
MX	`in2-smtp.messagingengine.com`⁽²⁰⁾
		A	202.12.124.216^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-01.messagingengine.com`
		A	202.12.124.217^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-02.messagingengine.com`
		A	202.12.124.218^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-03.messagingengine.com`
		A	202.12.124.219^{TELX-AS151847202.12.124.0/24 Fastmail Pty Ltd Level 2, 114 William Street}
			PTR	`stl-mx-04.messagingengine.com`
TXT	`keybase-site-verification=4Ls4JxfsmC1vaj2hkPz1_9eZ4g5AL9lHO3SybTd_yFI`
TXT	`v=spf1 include:spf.messagingengine.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.24.187, 172.67.219.232
		IPv6 hints	2606:4700:3031::6815:18bb, 2606:4700:3032::ac43:dbe8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=12, name=cloudflare-ech.com
SOA	`dawn.ns.cloudflare.com`dns@cloudflare.com serial=2414149585

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1790189336

Same first word

backdeck.io

backdeck.dev

backdeck.app

backdeck.org

backdeck.tech

backdeck.com

Previous names

Next names

DNS History

12 records (8 active, 4 former)

●NSdawn.ns.cloudflare.com2026-09-13 → 2026-09-23 · 2 obs

● 2026-09-13 11:09:18
● 2026-09-23 19:13:38

●NSlars.ns.cloudflare.com2026-09-13 → 2026-09-23 · 2 obs

● 2026-09-13 11:09:18
● 2026-09-23 19:13:38

●MXin1-smtp.messagingengine.com2026-09-13 → 2026-09-23 · 2 obs

● 2026-09-13 11:09:18
● 2026-09-23 19:13:38

●MXin2-smtp.messagingengine.com2026-09-13 → 2026-09-23 · 2 obs

● 2026-09-13 11:09:18
● 2026-09-23 19:13:38

●A104.21.24.1872026-09-14 → 2026-09-23 · 3 obs

○ 2026-09-13 11:09:18
● 2026-09-14 12:07:44
● 2026-09-23 19:13:38

●A172.67.219.2322026-09-14 → 2026-09-23 · 3 obs

○ 2026-09-13 11:09:18
● 2026-09-14 12:07:44
● 2026-09-23 19:13:38

○A188.114.96.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 11:09:18
○ 2026-09-14 12:07:44
○ 2026-09-23 19:13:38

○A188.114.97.02026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 11:09:18
○ 2026-09-14 12:07:44
○ 2026-09-23 19:13:38

●A2606:4700:3031::6815:18bb2026-09-14 → 2026-09-23 · 3 obs

○ 2026-09-13 11:09:18
● 2026-09-14 12:07:44
● 2026-09-23 19:13:38

●A2606:4700:3032::ac43:dbe82026-09-14 → 2026-09-23 · 3 obs

○ 2026-09-13 11:09:18
● 2026-09-14 12:07:44
● 2026-09-23 19:13:38

○A2a06:98c1:3120::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 11:09:18
○ 2026-09-14 12:07:44
○ 2026-09-23 19:13:38

○A2a06:98c1:3121::2026-09-13 → 2026-09-13 · 3 obs

● 2026-09-13 11:09:18
○ 2026-09-14 12:07:44
○ 2026-09-23 19:13:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	8 records
backdeck.tech	dawn.ns.cloudflare.com, lars.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.106

NS records: dawn.ns.cloudflare.com, lars.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for backdeck.tech (unsigned zone)

⏱️ Timing

Total: 1246ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.24.187, 172.67.219.232`
AAAA	2	`2606:4700:3031::6815:18bb, 2606:4700:3032::ac43:dbe8`
NS	2	`dawn.ns.cloudflare.com, lars.ns.cloudflare.com`
MX	2	`in1-smtp.messagingengine.com (pri: 10), in2-smtp.messagingengine.com (pri: 20)`
TXT	2	`keybase-site-verification=4Ls4JxfsmC1vaj, v=spf1 include:spf.messagingengine.com ?`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dawn.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

IP Addresses

backdeck.tech resolves to four IP addresses: 104.21.24.187, 172.67.219.232, 2606:4700:3031::6815:18bb and 2606:4700:3032::ac43:dbe8.

Additional host names — c77at.com, dinrohvac.com, scstatic.newsletter.longisland.com and two others — share IP numbers with backdeck.tech.

Name Servers

backdeck.tech is delegated to two name servers: dawn.ns.cloudflare.com and lars.ns.cloudflare.com.

backdeck.tech shares its name server setup with other domains, including futureworldofwork.co.uk, shreyawedsadi.com, bnu4yc.workers.dev and two others.

backdeck.tech partially shares its NS delegation with several other domains, including abtachdmccdigital.com, sz-yskj.com, spogomi.ca and two others.

These name servers are regularly seen alongside will.ns.cloudflare.com and hunts.ns.cloudflare.com as name servers.

Host names with 6 IP numbers:

dawn.ns.cloudflare.com resolves to 108.162.192.106, 172.64.32.106, 173.245.58.106 and 3 other IP addresses.

lars.ns.cloudflare.com resolves to 108.162.193.195, 172.64.33.195, 173.245.59.195 and 3 other IP addresses.

Mail Servers

backdeck.tech has two mail servers: in1-smtp.messagingengine.com and in2-smtp.messagingengine.com.

backdeck.tech shares the same mail server setup as other domains, including unicode.bike, tanymcleod.com, drkryl.com and two others.

backdeck.tech partially shares its mail servers with other domains, timkwakman.nl and saltwaterhum.com being examples.

Host names with 8 IP numbers:

in1-smtp.messagingengine.com resolves to 103.168.172.216, 103.168.172.217, 103.168.172.218 and 5 other IP addresses.

Host names resolving to four IP addresses:

in2-smtp.messagingengine.com maps to the following IP addresses: 202.12.124.216, 202.12.124.217, 202.12.124.218 and 202.12.124.219.

backdeck.tech - robtex.com

backdeck.tech

tech

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`backdeck.tech`

`tech`