🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack27.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:502a^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:ae11^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.80.42^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.174.17^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dion.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
NS	`leia.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ab8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`leia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`leia.ns.cloudflare.com`
		A	108.162.192.184^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	172.64.32.184^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
		A	173.245.58.184^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`leia.ns.cloudflare.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.80.42, 172.67.174.17
		IPv6 hints	2606:4700:3030::6815:502a, 2606:4700:3036::ac43:ae11
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=229, name=cloudflare-ech.com
SOA	`dion.ns.cloudflare.com`dns@cloudflare.com serial=2412978094

`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=1788324755

Same first word

stack27.com

Similar names

stack72.co.uk

Previous names

stack168.com

stack180.com

stack19.com

stack1905.com

stack1up.com

stack2.com

stack2020.com

stack2025.com

stack208.com

stack21.com

stack21app.com

stack22.com

stack23.com

stack24.com

stack247.com

stack25.com

stack26.com

Next names

DNS History

11 records (11 active, 0 former)

●NSdion.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●NSleia.ns.cloudflare.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●MXeforward1.registrar-servers.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●MXeforward2.registrar-servers.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●MXeforward3.registrar-servers.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●MXeforward4.registrar-servers.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●MXeforward5.registrar-servers.com2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●A104.21.80.422026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●A172.67.174.172026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●A2606:4700:3030::6815:502a2026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

●A2606:4700:3036::ac43:ae112026-09-01 → 2026-09-02 · 2 obs

● 2026-09-01 17:35:58
● 2026-09-02 05:20:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, m.gtld-servers.net...	-
stack27.com	dion.ns.cloudflare.com, leia.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:173.245.59.156

NS records: dion.ns.cloudflare.com, leia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack27.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.80.42, 172.67.174.17`
AAAA	2	`2606:4700:3036::ac43:ae11, 2606:4700:3030::6815:502a`
NS	2	`dion.ns.cloudflare.com, leia.ns.cloudflare.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dion.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

stack27.com points to the four IP addresses 104.21.80.42, 172.67.174.17, 2606:4700:3030::6815:502a and 2606:4700:3036::ac43:ae11.

Among the host names that share IP numbers with stack27.com are renovarcnhpassoapasso.cyou, calm-and-well.site, vid-src.top and two others.

Name Servers

stack27.com has two authoritative name servers — dion.ns.cloudflare.com and leia.ns.cloudflare.com.

stack27.com has the same name server delegation as a number of other domains, such as jakse-automations.com, appsmarters.com, therunningtourist.org and two more.

The name servers of stack27.com overlap at least partially with those of other domains — among them myboostinsurance.com, happyfungotimes.com, 1wnemu.com and two more.

The name servers osmar.ns.cloudflare.com, eloise.ns.cloudflare.com and josephine.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

dion.ns.cloudflare.com points to 108.162.193.156, 172.64.33.156, 173.245.59.156 and 3 other IP addresses.

leia.ns.cloudflare.com points to 108.162.192.184, 172.64.32.184, 173.245.58.184 and 3 other IP addresses.

Mail Servers

stack27.com has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

stack27.com shares at least some of its mail servers with other domains — for example scriptdevel.com, hawaiidirecthomebuyers.com, mail180.online and two more.

The mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com are commonly paired with these mail servers.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com resolves to 162.255.118.52.

eforward3.registrar-servers.com resolves to 162.255.118.51.

eforward4.registrar-servers.com resolves to 162.255.118.52.

eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.