🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`opennotify.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:a13^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:b13^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:4adc^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.10.19^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.11.19^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.74.220^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`celine.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2662^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c262^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`celine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2262^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`celine.ns.cloudflare.com`
		A	108.162.194.98^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	162.159.38.98^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
		A	172.64.34.98^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`celine.ns.cloudflare.com`
NS	`coleman.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c40^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c340^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coleman.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2340^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coleman.ns.cloudflare.com`
		A	108.162.195.64^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	162.159.44.64^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.ns.cloudflare.com`
		A	172.64.35.64^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coleman.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	104.26.10.19, 104.26.11.19, 172.67.74.220
		IPv6 hints	2606:4700:20::681a:a13, 2606:4700:20::681a:b13, 2606:4700:20::ac43:4adc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=90, name=cloudflare-ech.com
SOA	`celine.ns.cloudflare.com`dns@cloudflare.com serial=2412836066

`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

opennotify.dk

opennotify.com

opennotify.dev

opennotify.altervista.org

Previous names

Next names

DNS History

21 records (13 active, 8 former)

●NSceline.ns.cloudflare.com2026-08-31 → 2026-10-07 · 2 obs

● 2026-08-31 06:55:42
● 2026-10-07 10:35:02

●NScoleman.ns.cloudflare.com2026-08-31 → 2026-10-07 · 2 obs

● 2026-08-31 06:55:42
● 2026-10-07 10:35:02

●MXeforward1.registrar-servers.com2026-08-31 → 2026-10-07 · 2 obs

● 2026-08-31 06:55:42
● 2026-10-07 10:35:02

●MXeforward2.registrar-servers.com2026-08-31 → 2026-10-07 · 2 obs

● 2026-08-31 06:55:42
● 2026-10-07 10:35:02

●MXeforward3.registrar-servers.com2026-08-31 → 2026-10-07 · 2 obs

● 2026-08-31 06:55:42
● 2026-10-07 10:35:02

●MXeforward4.registrar-servers.com2026-08-31 → 2026-10-07 · 2 obs

● 2026-08-31 06:55:42
● 2026-10-07 10:35:02

●MXeforward5.registrar-servers.com2026-08-31 → 2026-10-07 · 2 obs

● 2026-08-31 06:55:42
● 2026-10-07 10:35:02

●A104.26.10.192026-09-02 → 2026-10-07 · 37 obs

○ 2026-08-31 06:55:42
● 2026-09-02 23:37:28
○ 2026-09-03 11:05:10
● 2026-09-11 11:43:20
○ 2026-09-12 11:05:48
● 2026-09-13 11:54:50
○ 2026-09-14 11:05:24
● 2026-09-15 12:07:12
○ 2026-09-16 11:06:28
● 2026-09-17 13:05:46
○ 2026-09-18 11:05:00
● 2026-09-18 13:25:04
○ 2026-09-19 11:05:02
● 2026-09-20 00:11:14
○ 2026-09-21 11:14:42
● 2026-09-22 15:43:12
○ 2026-09-23 11:18:04
● 2026-09-23 19:08:58
○ 2026-09-24 11:13:58
● 2026-09-24 16:53:58
○ 2026-09-25 11:15:48
● 2026-09-25 15:21:58
○ 2026-09-27 11:11:40
● 2026-09-27 12:27:36
○ 2026-09-28 11:15:12
● 2026-09-28 14:16:28
○ 2026-09-29 11:17:24
● 2026-09-29 13:09:02
○ 2026-10-01 11:28:16
● 2026-10-02 03:30:04
○ 2026-10-02 11:13:12
● 2026-10-03 11:53:06
○ 2026-10-04 11:18:44
● 2026-10-05 19:03:34
○ 2026-10-06 09:44:36
● 2026-10-06 17:35:54
● 2026-10-07 10:35:02

●A104.26.11.192026-09-02 → 2026-10-07 · 37 obs

●A172.67.74.2202026-09-02 → 2026-10-07 · 37 obs

○A188.114.96.02026-08-31 → 2026-10-06 · 39 obs

● 2026-08-31 06:55:42
○ 2026-09-02 23:37:28
● 2026-09-03 11:05:10
○ 2026-09-11 11:05:18
● 2026-09-12 11:05:48
○ 2026-09-13 11:05:54
● 2026-09-14 11:05:24
○ 2026-09-15 11:06:42
● 2026-09-16 11:06:28
○ 2026-09-17 11:04:32
● 2026-09-18 11:05:00
○ 2026-09-18 13:25:04
● 2026-09-19 11:05:02
○ 2026-09-20 00:11:14
● 2026-09-21 11:45:58
○ 2026-09-22 15:43:12
● 2026-09-23 13:57:10
○ 2026-09-23 19:08:58
● 2026-09-24 11:13:58
○ 2026-09-24 16:53:58
● 2026-09-25 11:15:48
○ 2026-09-25 15:21:58
● 2026-09-27 11:11:40
○ 2026-09-27 11:53:36
● 2026-09-28 11:15:12
○ 2026-09-28 11:45:26
● 2026-09-28 12:39:20
○ 2026-09-28 14:16:28
● 2026-09-29 11:17:24
○ 2026-09-29 12:04:02
● 2026-10-01 12:03:28
○ 2026-10-02 02:48:52
● 2026-10-02 11:13:12
○ 2026-10-03 11:14:52
● 2026-10-04 11:18:44
○ 2026-10-05 19:03:34
● 2026-10-06 10:47:46
○ 2026-10-06 17:35:54
○ 2026-10-07 10:35:02

○A188.114.96.42026-09-11 → 2026-10-06 · 28 obs

○ 2026-09-11 05:04:56
● 2026-09-11 11:05:18
○ 2026-09-11 11:43:20
● 2026-09-13 11:05:54
○ 2026-09-13 11:54:50
● 2026-09-15 11:06:42
○ 2026-09-15 12:07:12
● 2026-09-17 11:04:32
○ 2026-09-17 13:05:46
● 2026-09-21 11:14:42
○ 2026-09-21 11:45:58
● 2026-09-23 11:18:04
○ 2026-09-23 13:57:10
● 2026-09-27 11:53:36
○ 2026-09-27 12:27:36
● 2026-09-28 11:45:26
○ 2026-09-28 12:39:20
● 2026-09-29 12:04:02
○ 2026-09-29 13:09:02
● 2026-10-01 11:28:16
○ 2026-10-01 12:03:28
● 2026-10-02 02:48:52
○ 2026-10-02 03:30:04
● 2026-10-03 11:14:52
○ 2026-10-03 11:53:06
● 2026-10-06 09:44:36
○ 2026-10-06 10:47:46
○ 2026-10-07 10:35:02

○A188.114.97.02026-08-31 → 2026-10-06 · 39 obs

○A188.114.97.42026-09-11 → 2026-10-06 · 28 obs

●A2606:4700:20::681a:a132026-09-02 → 2026-10-07 · 37 obs

●A2606:4700:20::681a:b132026-09-02 → 2026-10-07 · 37 obs

●A2606:4700:20::ac43:4adc2026-09-02 → 2026-10-07 · 37 obs

○A2a06:98c1:3120::2026-08-31 → 2026-10-06 · 37 obs

● 2026-08-31 06:55:42
○ 2026-09-02 23:37:28
● 2026-09-03 11:05:10
○ 2026-09-11 05:04:56
● 2026-09-14 11:05:24
○ 2026-09-15 12:07:12
● 2026-09-16 11:06:28
○ 2026-09-17 11:04:32
● 2026-09-18 11:05:00
○ 2026-09-18 13:25:04
● 2026-09-19 11:05:02
○ 2026-09-20 00:11:14
● 2026-09-21 11:14:42
○ 2026-09-22 15:43:12
● 2026-09-23 11:18:04
○ 2026-09-23 19:08:58
● 2026-09-24 11:13:58
○ 2026-09-24 16:53:58
● 2026-09-25 11:15:48
○ 2026-09-25 15:21:58
● 2026-09-27 11:11:40
○ 2026-09-27 11:53:36
● 2026-09-28 11:15:12
○ 2026-09-28 11:45:26
● 2026-09-28 12:39:20
○ 2026-09-28 14:16:28
● 2026-09-29 11:17:24
○ 2026-09-29 12:04:02
● 2026-10-01 12:03:28
○ 2026-10-02 02:48:52
● 2026-10-02 11:13:12
○ 2026-10-03 11:14:52
● 2026-10-04 11:18:44
○ 2026-10-05 19:03:34
● 2026-10-06 11:21:10
○ 2026-10-06 17:35:54
○ 2026-10-07 10:35:02

○A2a06:98c1:3120::42026-09-11 → 2026-10-06 · 22 obs

○ 2026-09-03 11:05:10
● 2026-09-11 05:04:56
○ 2026-09-11 11:43:20
● 2026-09-12 11:05:48
○ 2026-09-13 11:54:50
● 2026-09-17 11:04:32
○ 2026-09-17 13:05:46
● 2026-09-27 11:53:36
○ 2026-09-27 12:27:36
● 2026-09-28 11:45:26
○ 2026-09-28 12:39:20
● 2026-09-29 12:04:02
○ 2026-09-29 13:09:02
● 2026-10-01 11:28:16
○ 2026-10-01 12:03:28
● 2026-10-02 02:48:52
○ 2026-10-02 03:30:04
● 2026-10-03 11:14:52
○ 2026-10-03 11:53:06
● 2026-10-06 09:44:36
○ 2026-10-06 11:21:10
○ 2026-10-07 10:35:02

○A2a06:98c1:3121::2026-08-31 → 2026-10-06 · 37 obs

○A2a06:98c1:3121::42026-09-11 → 2026-10-06 · 22 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
opennotify.dev	coleman.ns.cloudflare.com, celine.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.195.64

NS records: coleman.ns.cloudflare.com, celine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opennotify.dev (unsigned zone)

⏱️ Timing

Total: 881ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`104.26.10.19, 172.67.74.220...`
AAAA	3	`2606:4700:20::681a:b13, 2606:4700:20::ac43:4adc...`
NS	2	`celine.ns.cloudflare.com, coleman.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	`celine.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

opennotify.dev points to 6 IP addresses, including 104.26.10.19, 104.26.11.19 and 172.67.74.220, plus 3 other.

dewasurgaa.com, tarifi.ps, pagadores.com plus two other host names have IP numbers in common with opennotify.dev.

Name Servers

Two name servers handle the delegation for opennotify.dev: celine.ns.cloudflare.com and coleman.ns.cloudflare.com.

The name server configuration of opennotify.dev is shared with other domains, for instance understand-things-11.pages.dev, meares.my.id, shiny-tank.workers.dev and two others.

opennotify.dev has at least partial name server overlap with other domains, such as skyverge.cfd, swon6.com, allappliancefix.com and two others.

These name servers tend to appear together with the name servers miles.ns.cloudflare.com, sofia.ns.cloudflare.com and tony.ns.cloudflare.com.

Hosts with 6 IP addresses each:

celine.ns.cloudflare.com resolves to 108.162.194.98, 162.159.38.98 and 172.64.34.98 among others, with 3 other IP addresses in total.

coleman.ns.cloudflare.com resolves to 108.162.195.64, 162.159.44.64 and 172.64.35.64 among others, with 3 other IP addresses in total.

Mail Servers

opennotify.dev is handled by five mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by opennotify.dev are shared with other domains: enjoylifewealth.com, variety-space.store, studmoni.online and two others among them.

These mail servers tend to be used in combination with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names resolving to a single IP address:

The hostname eforward1.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward2.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward3.registrar-servers.com resolves to 162.255.118.51.

The hostname eforward4.registrar-servers.com resolves to 162.255.118.52.

The hostname eforward5.registrar-servers.com resolves to 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

eforward2.registrar-servers.com along with eforward4.registrar-servers.com each resolve to 162.255.118.52 IP addresses.