stackref.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stackref.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:89ef^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::6815:26c1^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.38.193^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.137.239^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dina.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a6b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c06b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:206b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dina.ns.cloudflare.com`
		A	108.162.192.107^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	172.64.32.107^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
		A	173.245.58.107^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dina.ns.cloudflare.com`
NS	`garrett.ns.cloudflare.com`
		A	2606:4700:58::a29f:2cc3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c3c3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`garrett.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:23c3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`garrett.ns.cloudflare.com`
		A	108.162.195.195^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	162.159.44.195^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.ns.cloudflare.com`
		A	172.64.35.195^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`garrett.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	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::1b^{🇨🇱 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::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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=94Kpm8jOQAP_9cxPNz3wlsNl1tixqbDZkHZH7KgI2rM`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.38.193, 172.67.137.239
		IPv6 hints	2606:4700:3030::ac43:89ef, 2606:4700:3034::6815:26c1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=43, name=cloudflare-ech.com
SOA	`dina.ns.cloudflare.com`dns@cloudflare.com serial=2413436219

`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

stackref.dev

stackref.com

Similar names

stackfer.com

festrack.com

kefscart.com

refstack.co

ceskraft.com

refstack.io

refstack.ai

fstracke.de

cekrafts.com

rackfest.com

refstack.org

ekcrafts.com

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSdina.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 22:26:52
● 2026-08-31 19:01:24

●NSgarrett.ns.cloudflare.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 22:26:52
● 2026-08-31 19:01:24

●MXalt1.aspmx.l.google.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 22:26:52
● 2026-08-31 19:01:24

●MXalt2.aspmx.l.google.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 22:26:52
● 2026-08-31 19:01:24

●MXalt3.aspmx.l.google.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 22:26:52
● 2026-08-31 19:01:24

●MXalt4.aspmx.l.google.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 22:26:52
● 2026-08-31 19:01:24

●MXaspmx.l.google.com2026-08-29 → 2026-08-31 · 2 obs

● 2026-08-29 22:26:52
● 2026-08-31 19:01:24

●A104.21.38.1932026-08-30 → 2026-08-31 · 3 obs

○ 2026-08-29 22:26:52
● 2026-08-30 00:12:10
● 2026-08-31 19:01:24

●A172.67.137.2392026-08-30 → 2026-08-31 · 3 obs

○ 2026-08-29 22:26:52
● 2026-08-30 00:12:10
● 2026-08-31 19:01:24

○A188.114.96.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 22:26:52
○ 2026-08-30 00:12:10
○ 2026-08-31 19:01:24

○A188.114.97.02026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 22:26:52
○ 2026-08-30 00:12:10
○ 2026-08-31 19:01:24

●A2606:4700:3030::ac43:89ef2026-08-30 → 2026-08-31 · 3 obs

○ 2026-08-29 22:26:52
● 2026-08-30 00:12:10
● 2026-08-31 19:01:24

●A2606:4700:3034::6815:26c12026-08-30 → 2026-08-31 · 3 obs

○ 2026-08-29 22:26:52
● 2026-08-30 00:12:10
● 2026-08-31 19:01:24

○A2a06:98c1:3120::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 22:26:52
○ 2026-08-30 00:12:10
○ 2026-08-31 19:01:24

○A2a06:98c1:3121::2026-08-29 → 2026-08-29 · 3 obs

● 2026-08-29 22:26:52
○ 2026-08-30 00:12:10
○ 2026-08-31 19:01:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
stackref.dev	garrett.ns.cloudflare.com, dina.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.107

NS records: garrett.ns.cloudflare.com, dina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackref.dev (unsigned zone)

⏱️ Timing

Total: 762ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.38.193, 172.67.137.239`
AAAA	2	`2606:4700:3030::ac43:89ef, 2606:4700:3034::6815:26c1`
NS	2	`dina.ns.cloudflare.com, garrett.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=94Kpm8jOQAP_9cx, v=spf1 include:spf.efwd.registrar-server`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dina.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

stackref.dev resolves to four IP addresses: 104.21.38.193, 172.67.137.239, 2606:4700:3030::ac43:89ef and 2606:4700:3034::6815:26c1.

Additional host names — dormaxil.live, drdobbs.net, vclouds.de and two others — share IP numbers with stackref.dev.

Name Servers

DNS delegation for stackref.dev points to two name servers: dina.ns.cloudflare.com and garrett.ns.cloudflare.com.

stackref.dev shares its name server setup with other domains, including sisal-slots.org, adipsik.co.id, goldbet-italy.org and two others.

stackref.dev partially shares its NS delegation with several other domains, including xiake.me, assecon-assessoriaeconsultoriacontabil.com, suleiman-scout-landing-page.pages.dev and two others.

The name servers jeremy.ns.cloudflare.com, demi.ns.cloudflare.com, dom.ns.cloudflare.com and elle.ns.cloudflare.com are often found in use alongside these name servers.

Host names with 6 IP numbers:

dina.ns.cloudflare.com has IP addresses 108.162.192.107, 172.64.32.107 and 173.245.58.107, plus 3 other.

garrett.ns.cloudflare.com has IP addresses 108.162.195.195, 162.159.44.195 and 172.64.35.195, plus 3 other.

Mail Servers

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

stackref.dev shares mail servers — at least in part — with other domains, including lokea.com.au, jwprice.com, esoprs.eu and two others.

These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.

Host names with two IP numbers:

aspmx.l.google.com has two IP addresses: 192.178.155.27 and 2607:f8b0:4004:c07::1b.

alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1a.

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

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.