🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`virtualstack.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:9bd0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:38c1^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.56.193^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.155.208^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`logan.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bc6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1c6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`logan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21c6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`logan.ns.cloudflare.com`
		A	108.162.193.198^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	172.64.33.198^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
		A	173.245.59.198^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`logan.ns.cloudflare.com`
NS	`sonia.ns.cloudflare.com`
		A	2606:4700:50::a29f:26be^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sonia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sonia.ns.cloudflare.com`
		A	108.162.194.190^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	162.159.38.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	172.64.34.190^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c07::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.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	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.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	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.56.193, 172.67.155.208
		IPv6 hints	2606:4700:3036::ac43:9bd0, 2606:4700:3037::6815:38c1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=18, name=cloudflare-ech.com
SOA	`logan.ns.cloudflare.com`dns@cloudflare.com serial=2416274116

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1790802062

Same first word

virtualstack.co.nz

virtualstack.com

virtualstack.pages.dev

virtualstack.xyz

virtualstack.fr

virtualstack.kiwi

virtualstack.tech

virtualstack.net

virtualstack.co

virtualstack.net.au

virtualstack.us

Similar names

stackvirtual.com

stackvirtual.xyz

Previous names

Next names

DNS History

29 records (11 active, 18 former)

○NSbyte.dns-parking.com2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 17:13:32
○ 2026-09-30 21:13:40
○ 2026-09-30 21:13:44

●NSlogan.ns.cloudflare.com2026-09-30 → 2026-09-30 · 3 obs

○ 2026-09-06 17:13:32
● 2026-09-30 21:13:40
● 2026-09-30 21:13:44

○NSpixel.dns-parking.com2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 17:13:32
○ 2026-09-30 21:13:40
○ 2026-09-30 21:13:44

●NSsonia.ns.cloudflare.com2026-09-30 → 2026-09-30 · 3 obs

○ 2026-09-06 17:13:32
● 2026-09-30 21:13:40
● 2026-09-30 21:13:44

●MXalt1.aspmx.l.google.com2026-09-06 → 2026-09-30 · 2 obs

● 2026-09-06 17:13:32
● 2026-09-30 21:13:44

●MXalt2.aspmx.l.google.com2026-09-06 → 2026-09-30 · 2 obs

● 2026-09-06 17:13:32
● 2026-09-30 21:13:44

●MXalt3.aspmx.l.google.com2026-09-06 → 2026-09-30 · 2 obs

● 2026-09-06 17:13:32
● 2026-09-30 21:13:44

●MXalt4.aspmx.l.google.com2026-09-06 → 2026-09-30 · 2 obs

● 2026-09-06 17:13:32
● 2026-09-30 21:13:44

●MXaspmx.l.google.com2026-09-06 → 2026-09-30 · 2 obs

● 2026-09-06 17:13:32
● 2026-09-30 21:13:44

●A104.21.56.1932026-09-30 → 2026-09-30 · 3 obs

○ 2026-09-19 13:23:06
● 2026-09-30 21:13:40
● 2026-09-30 21:13:44

○A148.135.128.2302026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-07 10:25:04
● 2026-09-19 04:54:52
○ 2026-09-19 13:23:06
○ 2026-09-30 21:13:44

●A172.67.155.2082026-09-30 → 2026-09-30 · 3 obs

○ 2026-09-19 13:23:06
● 2026-09-30 21:13:40
● 2026-09-30 21:13:44

○A185.77.97.1632026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 17:13:32
○ 2026-09-07 10:25:04
○ 2026-09-30 21:13:44

○A191.96.144.2532026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-19 04:54:52
● 2026-09-19 13:23:06
○ 2026-09-30 21:13:40
○ 2026-09-30 21:13:44

○A195.200.9.1642026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 17:13:32
○ 2026-09-07 10:25:04
○ 2026-09-30 21:13:44

○A195.35.60.932026-09-07 → 2026-09-07 · 4 obs

○ 2026-09-06 17:13:32
● 2026-09-07 10:25:04
○ 2026-09-19 04:54:52
○ 2026-09-30 21:13:44

○A212.1.212.1422026-09-07 → 2026-09-07 · 4 obs

○ 2026-09-06 17:13:32
● 2026-09-07 10:25:04
○ 2026-09-19 04:54:52
○ 2026-09-30 21:13:44

○A212.1.212.412026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-19 04:54:52
● 2026-09-19 13:23:06
○ 2026-09-30 21:13:40
○ 2026-09-30 21:13:44

●A2606:4700:3036::ac43:9bd02026-09-30 → 2026-09-30 · 3 obs

○ 2026-09-19 13:23:06
● 2026-09-30 21:13:40
● 2026-09-30 21:13:44

●A2606:4700:3037::6815:38c12026-09-30 → 2026-09-30 · 3 obs

○ 2026-09-19 13:23:06
● 2026-09-30 21:13:40
● 2026-09-30 21:13:44

○A2a02:4780:1d:684c:48f7:6586:ff6c:c34f2026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-19 04:54:52
● 2026-09-19 13:23:06
○ 2026-09-30 21:13:40
○ 2026-09-30 21:13:44

○A2a02:4780:1d:98aa:32:f8ea:70dc:f8e2026-09-07 → 2026-09-07 · 4 obs

○ 2026-09-06 17:13:32
● 2026-09-07 10:25:04
○ 2026-09-19 04:54:52
○ 2026-09-30 21:13:44

○A2a02:4780:1e:8dae:46d6:554d:b50e:83652026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-19 04:54:52
● 2026-09-19 13:23:06
○ 2026-09-30 21:13:40
○ 2026-09-30 21:13:44

○A2a02:4780:22:69f3:1a71:35d6:8e36:3c62026-09-07 → 2026-09-07 · 4 obs

○ 2026-09-06 17:13:32
● 2026-09-07 10:25:04
○ 2026-09-19 04:54:52
○ 2026-09-30 21:13:44

○A2a02:4780:26:6dd:aaeb:c3c1:3d51:a6492026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 17:13:32
○ 2026-09-07 10:25:04
○ 2026-09-30 21:13:44

○A2a02:4780:34:d3e2:8a79:a319:dff0:106d2026-09-06 → 2026-09-06 · 3 obs

● 2026-09-06 17:13:32
○ 2026-09-07 10:25:04
○ 2026-09-30 21:13:44

○A2a02:4780:4e:64e4:451c:6bdb:d0e0:8c472026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-07 10:25:04
● 2026-09-19 04:54:52
○ 2026-09-19 13:23:06
○ 2026-09-30 21:13:44

○A2a02:4780:51:5ebb:16d1:1fa2:179a:77c82026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-07 10:25:04
● 2026-09-19 04:54:52
○ 2026-09-19 13:23:06
○ 2026-09-30 21:13:44

○A92.112.198.1132026-09-19 → 2026-09-19 · 4 obs

○ 2026-09-07 10:25:04
● 2026-09-19 04:54:52
○ 2026-09-19 13:23:06
○ 2026-09-30 21:13:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, n.cctld.us, x.cctld.us, k.cctld.us...	-
virtualstack.us	sonia.ns.cloudflare.com, logan.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.198

NS records: sonia.ns.cloudflare.com, logan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for virtualstack.us (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.56.193, 172.67.155.208`
AAAA	2	`2606:4700:3037::6815:38c1, 2606:4700:3036::ac43:9bd0`
NS	2	`logan.ns.cloudflare.com, sonia.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`logan.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

virtualstack.us resolves to four IP addresses: 104.21.56.193, 172.67.155.208, 2606:4700:3036::ac43:9bd0 and 2606:4700:3037::6815:38c1.

aaron.cafe, dqtpgmh.cn, avlarinsaat.com and two other host names share IP numbers with virtualstack.us.

Name Servers

virtualstack.us is served by two delegated name servers, logan.ns.cloudflare.com and sonia.ns.cloudflare.com.

virtualstack.us uses the same name servers as several other domains — among them piaonong.cn, 00490086.com, 134974.cn and two more.

virtualstack.us has at least partial name server overlap with other domains, such as 889993117.xyz, wallheatersforbathroom.net, 30dayworkbooks.com and two others.

It is common to find these name servers paired with the name servers ben.ns.cloudflare.com, cheryl.ns.cloudflare.com, nolan.ns.cloudflare.com and athena.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

logan.ns.cloudflare.com carries IP addresses 108.162.193.198, 172.64.33.198 and 173.245.59.198, with 3 other addresses beyond those.

sonia.ns.cloudflare.com carries IP addresses 108.162.194.190, 162.159.38.190 and 172.64.34.190, with 3 other addresses beyond those.

Mail Servers

virtualstack.us is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

virtualstack.us has at least partial mail server overlap with other domains such as gndc.fr, stphn-knzvch.com, coastalhopeandhealing.org and two more.

The mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com maps to two IP addresses — 142.251.111.26 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.