🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`devcertification.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:9f2d^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:e85^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.133^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.159.45^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`coen.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c397^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coen.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2397^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coen.ns.cloudflare.com`
		A	108.162.195.151^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	162.159.44.151^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
		A	172.64.35.151^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coen.ns.cloudflare.com`
NS	`sima.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ade^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sima.ns.cloudflare.com`
		A	108.162.192.222^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	172.64.32.222^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	173.245.58.222^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
MX	`mx1.hostinger.com` ⭐
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx2.hostinger.com`⁽¹⁰⁾
		A	2606:4700:90:0:c1f8:f874:2386:b61f^{🇺🇸 Cloudflare2606:4700:90::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.65.182.103^{🇺🇸 Cloudflare172.65.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:_spf.mail.hostinger.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.133, 172.67.159.45
		IPv6 hints	2606:4700:3032::ac43:9f2d, 2606:4700:3033::6815:e85
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=115, name=cloudflare-ech.com
SOA	`coen.ns.cloudflare.com`dns@cloudflare.com serial=2412341226

`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=1787699720

Same first word

devcertification.com

Previous names

Next names

devcertify.com

devcerts.com

devces.com

devcess.com

devcet.com

devcetera.com

devceylon.com

devcf.com

devcfd.com

devcfg.com

devcfgc.com

devcfia.com

devcfs.com

devcfsp.com

devcft.com

devcg.com

devcgi.com

devcgix2r.com

devcgsalumni.com

devcguides.com

DNS History

14 records (8 active, 6 former)

○NSa.dns.gandi.net2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:32:44
○ 2026-08-25 17:22:50
○ 2026-08-25 23:39:10

○NSb.dns.gandi.net2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:32:44
○ 2026-08-25 17:22:50
○ 2026-08-25 23:39:10

○NSc.dns.gandi.net2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:32:44
○ 2026-08-25 17:22:50
○ 2026-08-25 23:39:10

●NScoen.ns.cloudflare.com2026-08-25 → 2026-08-25 · 3 obs

○ 2017-08-10 21:32:44
● 2026-08-25 17:22:50
● 2026-08-25 23:39:10

●NSsima.ns.cloudflare.com2026-08-25 → 2026-08-25 · 3 obs

○ 2017-08-10 21:32:44
● 2026-08-25 17:22:50
● 2026-08-25 23:39:10

○MXfb.mail.gandi.net2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:32:44
○ 2026-08-25 17:22:50
○ 2026-08-25 23:39:10

●MXmx1.hostinger.com2026-08-25 → 2026-08-25 · 3 obs

○ 2017-08-10 21:32:44
● 2026-08-25 17:22:50
● 2026-08-25 23:39:10

●MXmx2.hostinger.com2026-08-25 → 2026-08-25 · 3 obs

○ 2017-08-10 21:32:44
● 2026-08-25 17:22:50
● 2026-08-25 23:39:10

○MXspool.mail.gandi.net2017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:32:44
○ 2026-08-25 17:22:50
○ 2026-08-25 23:39:10

●A104.21.14.1332026-08-25 → 2026-08-25 · 3 obs

○ 2017-08-10 21:32:44
● 2026-08-25 17:22:50
● 2026-08-25 23:39:10

●A172.67.159.452026-08-25 → 2026-08-25 · 3 obs

○ 2017-08-10 21:32:44
● 2026-08-25 17:22:50
● 2026-08-25 23:39:10

○A217.70.184.382017-08-10 → 2017-08-10 · 3 obs

● 2017-08-10 21:32:44
○ 2026-08-25 17:22:50
○ 2026-08-25 23:39:10

●A2606:4700:3032::ac43:9f2d2026-08-25 → 2026-08-25 · 3 obs

○ 2017-08-10 21:32:44
● 2026-08-25 17:22:50
● 2026-08-25 23:39:10

●A2606:4700:3033::6815:e852026-08-25 → 2026-08-25 · 3 obs

○ 2017-08-10 21:32:44
● 2026-08-25 17:22:50
● 2026-08-25 23:39:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, j.gtld-servers.net...	-
devcertification.com	sima.ns.cloudflare.com, coen.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.151

NS records: sima.ns.cloudflare.com, coen.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for devcertification.com (unsigned zone)

⏱️ Timing

Total: 220ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.159.45, 104.21.14.133`
AAAA	2	`2606:4700:3032::ac43:9f2d, 2606:4700:3033::6815:e85`
NS	2	`coen.ns.cloudflare.com, sima.ns.cloudflare.com`
MX	2	`mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5)`
TXT	1	`v=spf1 include:_spf.mail.hostinger.com ~`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`coen.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

devcertification.com has four IP addresses: 104.21.14.133, 172.67.159.45, 2606:4700:3032::ac43:9f2d and 2606:4700:3033::6815:e85.

Additional host names — simchawrap.com, satcomservices.net, facuzelaya.com and two others — share IP numbers with devcertification.com.

Name Servers

devcertification.com is served by two delegated name servers, coen.ns.cloudflare.com and sima.ns.cloudflare.com.

devcertification.com shares its name server setup with other domains, including cyloraavira.com, fortunaedgemedia.com, temancode.com and two others.

devcertification.com partially shares its NS delegation with several other domains, including shiftboston.org, webirnet.pages.dev, aff91.cc and two others.

These name servers often co-occur with the name servers adaline.ns.cloudflare.com.

Host names with 6 IP numbers:

coen.ns.cloudflare.com carries IP addresses 108.162.195.151, 162.159.44.151 and 172.64.35.151, with 3 other addresses beyond those.

sima.ns.cloudflare.com carries IP addresses 108.162.192.222, 172.64.32.222 and 173.245.58.222, with 3 other addresses beyond those.

Mail Servers

devcertification.com has two mail servers: mx1.hostinger.com and mx2.hostinger.com.

devcertification.com shares the same mail server setup as other domains, including sunnyelectronics.com.pk, istatistik.ai, cerrajeroscabosanlucas.com and two others.

There is at least a partial overlap in mail servers between devcertification.com and other domains like 28share.jp, wichtv.com and thinkclouds.com.

The host names mx1.hostinger.com and mx2.hostinger.com both direct to 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.

These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.

These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 172.65.182.103 IP addresses.

devcertification.com - robtex.com