🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`dubsof.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:ccf1^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:326b^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.50.107^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.204.241^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`margaret.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:266b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c26b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`margaret.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:226b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`margaret.ns.cloudflare.com`
		A	108.162.194.107^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	162.159.38.107^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
		A	172.64.34.107^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`margaret.ns.cloudflare.com`
NS	`rodney.ns.cloudflare.com`
		A	2606:4700:58::adf5:3be4^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1e4^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rodney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21e4^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rodney.ns.cloudflare.com`
		A	108.162.193.228^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	172.64.33.228^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
		A	173.245.59.228^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rodney.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.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::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`MS=ms43645865`
TXT	`atrium-verify=0125c295e50540024ce8ddd575f3c95c`
TXT	`cloudflare_dashboard_sso=9168920e3ceee4d88a44d3a0b72aa47a`
TXT	`google-site-verification=99yE0iXO0rjFdgWChHiplYbyPN2CpjWIPi6Zn2DCsnk`
TXT	`google-site-verification=mMCYV1pT12oWetyb_Wb1vH5T9StdFOOl7wGDKeoq47Q`
TXT	`twilio-domain-verification=77b6636721e350c98e32ad8df7b368c8`
TXT	`v=spf1 ip4:54.155.53.233 ip4:89.100.130.230 ip4:10.10.2.8 include:_spf.google...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.50.107, 172.67.204.241
		IPv6 hints	2606:4700:3031::ac43:ccf1, 2606:4700:3035::6815:326b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=81, name=cloudflare-ech.com
SOA	`margaret.ns.cloudflare.com`dns@cloudflare.com serial=2414038979

`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=1788676918

Same first word

dubsof.com

dubsof.dev

dubsof.app

dubsof.gay

Similar names

sdobuf.info

dsfubo.eu

dsfubo.net

dsfubo.com

fousdb.top

budofs.ky

fbosud.it

sofbud.com

dofsub.com.ph

usdofb.cc

fobusd.com

Previous names

Next names

DNS History

11 records (11 active, 0 former)

●NSmargaret.ns.cloudflare.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●NSrodney.ns.cloudflare.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●MXalt1.aspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●MXalt2.aspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●MXalt3.aspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●MXalt4.aspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●MXaspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●A104.21.50.1072026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●A172.67.204.2412026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●A2606:4700:3031::ac43:ccf12026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

●A2606:4700:3035::6815:326b2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 23:26:06
● 2026-09-06 06:52:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
dubsof.com	rodney.ns.cloudflare.com, margaret.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.228

NS records: rodney.ns.cloudflare.com, margaret.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dubsof.com (unsigned zone)

⏱️ Timing

Total: 196ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.204.241, 104.21.50.107`
AAAA	2	`2606:4700:3035::6815:326b, 2606:4700:3031::ac43:ccf1`
NS	2	`margaret.ns.cloudflare.com, rodney.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	7	`MS=ms43645865, atrium-verify=0125c295e50540024ce8ddd575...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`margaret.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

dubsof.com points to the four IP addresses 104.21.50.107, 172.67.204.241, 2606:4700:3031::ac43:ccf1 and 2606:4700:3035::6815:326b.

pluginpv.nl, luckypennysb.com, forgeland.co.uk and two other host names share IP numbers with dubsof.com.

Name Servers

dubsof.com uses two name servers for its delegation: margaret.ns.cloudflare.com and rodney.ns.cloudflare.com.

dubsof.com uses the same name servers as several other domains — among them lunchbox-app.com, trilliumautomobile.sg, jialinqiu563.workers.dev and two more.

At least some of dubsof.com's name servers are shared with other domains, for example dave-879.workers.dev, meetaffinitybio.com, descarty.com and two more.

These name servers tend to be deployed in combination with the name servers brett.ns.cloudflare.com and barbara.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname margaret.ns.cloudflare.com directs to 108.162.194.107, 162.159.38.107 and 172.64.34.107 along with 3 other IP addresses.

Hostname rodney.ns.cloudflare.com directs to 108.162.193.228, 172.64.33.228 and 173.245.59.228 along with 3 other IP addresses.

Mail Servers

dubsof.com has five mail servers, which are aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

dubsof.com has at least partial mail server overlap with other domains such as bioworkslab.org, wkainandco.com, thereeseimpact.com and two more.

These mail servers commonly co-occur with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com directs traffic to 192.178.155.27 and 2607:f8b0:4004:c06::1b.

alt1.aspmx.l.google.com directs traffic to 192.178.234.27 and 2800:3f0:4003:c14::1a.

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

alt3.aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.