🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`releasecandidate.dev`

DNSSEC	⚠️ Not signed
A	2600:1f18:16e:df01::258^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:16e:df01::259^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`jerry.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bb6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jerry.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jerry.ns.cloudflare.com`
		A	108.162.193.182^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	172.64.33.182^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
		A	173.245.59.182^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jerry.ns.cloudflare.com`
NS	`linda.ns.cloudflare.com`
		A	2606:4700:50::adf5:3afa^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0fa^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`linda.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20fa^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`linda.ns.cloudflare.com`
		A	108.162.192.250^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	172.64.32.250^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
		A	173.245.58.250^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`linda.ns.cloudflare.com`
MX	`mxext1.mailbox.org` ⭐
		A	2001:67c:2050:104:0:1:25:1^{🇩🇪 AS1991182001:67c:2050::/48}
			PTR	`mx1.mailbox.org`
		A	80.241.60.212^{🇩🇪 AS19911880.241.60.0/24}
			PTR	`mx1.mailbox.org`
MX	`mxext2.mailbox.org`⁽²⁰⁾
		A	2001:67c:2050:104:0:2:25:1^{🇩🇪 AS1991182001:67c:2050::/48}
			PTR	`mx2.mailbox.org`
		A	80.241.60.215^{🇩🇪 AS19911880.241.60.0/24}
			PTR	`mx2.mailbox.org`
MX	`mxext3.mailbox.org`⁽³⁰⁾
		A	2001:67c:2050:104:0:3:25:1^{🇩🇪 AS1991182001:67c:2050::/48}
			PTR	`mx3.mailbox.org`
		A	80.241.60.216^{🇩🇪 AS19911880.241.60.0/24}
			PTR	`mx3.mailbox.org`
TXT	`google-site-verification=wUy-w_z4Yj9EElMcSwvbA51Xqh0RI8U8OQnCPCMH3U0`
TXT	`v=spf1 mx -all`
HTTPS	HTTP/2
SOA	`jerry.ns.cloudflare.com`dns@cloudflare.com serial=2411585319

`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

releasecandidate.dev

releasecandidate.net

Previous names

Next names

DNS History

13 records (9 active, 4 former)

●NSjerry.ns.cloudflare.com2026-09-02 → 2026-09-04 · 2 obs

● 2026-09-02 12:07:22
● 2026-09-04 22:31:12

●NSlinda.ns.cloudflare.com2026-09-02 → 2026-09-04 · 2 obs

● 2026-09-02 12:07:22
● 2026-09-04 22:31:12

●MXmxext1.mailbox.org2026-09-02 → 2026-09-04 · 2 obs

● 2026-09-02 12:07:22
● 2026-09-04 22:31:12

●MXmxext2.mailbox.org2026-09-02 → 2026-09-04 · 2 obs

● 2026-09-02 12:07:22
● 2026-09-04 22:31:12

●MXmxext3.mailbox.org2026-09-02 → 2026-09-04 · 2 obs

● 2026-09-02 12:07:22
● 2026-09-04 22:31:12

●A18.208.88.1572026-09-03 → 2026-09-04 · 3 obs

○ 2026-09-02 12:07:22
● 2026-09-03 10:21:34
● 2026-09-04 22:31:12

●A2600:1f18:16e:df01::2582026-09-03 → 2026-09-04 · 3 obs

○ 2026-09-02 12:07:22
● 2026-09-03 10:21:34
● 2026-09-04 22:31:12

●A2600:1f18:16e:df01::2592026-09-03 → 2026-09-04 · 3 obs

○ 2026-09-02 12:07:22
● 2026-09-03 10:21:34
● 2026-09-04 22:31:12

○A2a05:d014:58f:6200::2582026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 12:07:22
○ 2026-09-03 10:21:34
○ 2026-09-04 22:31:12

○A2a05:d014:58f:6200::2592026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 12:07:22
○ 2026-09-03 10:21:34
○ 2026-09-04 22:31:12

○A35.157.26.1352026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 12:07:22
○ 2026-09-03 10:21:34
○ 2026-09-04 22:31:12

○A63.176.8.2182026-09-02 → 2026-09-02 · 3 obs

● 2026-09-02 12:07:22
○ 2026-09-03 10:21:34
○ 2026-09-04 22:31:12

●A98.84.224.1112026-09-03 → 2026-09-04 · 3 obs

○ 2026-09-02 12:07:22
● 2026-09-03 10:21:34
● 2026-09-04 22:31:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
releasecandidate.dev	linda.ns.cloudflare.com, jerry.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.250

NS records: linda.ns.cloudflare.com, jerry.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1492ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.84.224.111, 18.208.88.157`
AAAA	2	`2600:1f18:16e:df01::259, 2600:1f18:16e:df01::258`
NS	2	`jerry.ns.cloudflare.com, linda.ns.cloudflare.com`
MX	3	`mxext1.mailbox.org (pri: 10), mxext2.mailbox.org (pri: 20)...`
TXT	2	`google-site-verification=wUy-w_z4Yj9EElM, v=spf1 mx -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`jerry.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

releasecandidate.dev resolves to four IP addresses: 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.

mantwi.com, spiritsmeltedintoair.com, emeraldvalleytherapy.ca plus two other host names have IP numbers in common with releasecandidate.dev.

Name Servers

releasecandidate.dev is delegated to two name servers: jerry.ns.cloudflare.com and linda.ns.cloudflare.com.

The name server configuration of releasecandidate.dev is shared with other domains, for instance duzhuo.eu.org, iscannerapp.net, morton-li.pages.dev and two others.

releasecandidate.dev partially shares its NS delegation with several other domains, including algcifaldi.workers.dev, testme-35t.pages.dev, aidengibsonm-bu0.pages.dev and two others.

Hosts with 6 IP addresses each:

jerry.ns.cloudflare.com resolves to 108.162.193.182, 172.64.33.182, 173.245.59.182 and 3 other IP addresses.

linda.ns.cloudflare.com resolves to 108.162.192.250, 172.64.32.250, 173.245.58.250 and 3 other IP addresses.

Mail Servers

releasecandidate.dev uses three mail servers — mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

At least some of the mail servers used by releasecandidate.dev are shared with other domains: (0x706f726e)-talent.net, kosei.fr, ns1.printalio.com and two others among them.

These mail servers tend to be used in conjunction with the mail servers mxext4.mailbox.org.

mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org each resolve to two IP addresses: mxext1.mailbox.org resolves to 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org resolves to 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org resolves to 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.

releasecandidate.dev - robtex.com