developien.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`developien.com`

DNSSEC	⚠️ Not signed
A	2001:1568::14^{🇨🇿 WEB4U2001:1568::/33}
		PTR	`php7.web4u.cz`
A	81.91.86.14^{🇨🇿 WEB4U81.91.80.0/21}
NS	`ns2.web4u.cz` ⭐
		A	2a02:a40:100:28ff::12^{🇨🇿 BlueTone-AS2a02:a40::/32 Ceske Radiokomunikace, a.s.}
			PTR	`ns2.web4u.cz`
		A	85.207.53.12^{🇨🇿 BlueTone-AS85.207.0.0/16 BlueTone-CRa-CZ Fourth address block}
			PTR	`ns2.web4u.cz`
NS	`ns.web4u.cz`
		A	2001:1568:fd::241^{🇨🇿 WEB4U2001:1568::/33}
			PTR	`ns.web4u.cz`
		A	185.14.224.241^{🇨🇿 WEB4U185.14.224.0/23}
			PTR	`ns.web4u.cz`
MX	`mx1.mailchannels.net` ⭐
		A	54.187.177.89^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-187-177-89.us-west-2.compute.amazonaws.com`
MX	`mx2.mailchannels.net` ⭐
		A	54.187.177.89^{🇺🇸 Amazon54.186.0.0/15 EC2 PDX prefix}
			PTR	`ec2-54-187-177-89.us-west-2.compute.amazonaws.com`
SOA	`ns.web4u.cz`admin@web4u.cz 2025-05-06 #0

`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=1787721440

WOT: SAFE (64/100)

Same first word

developien.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSns.web4u.cz2026-08-21 → 2026-08-26 · 3 obs

○ 2017-11-11 12:03:30
● 2026-08-21 02:02:12
● 2026-08-26 05:44:32

○NSns1.bluehost.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:01:14
○ 2017-11-11 12:03:30
○ 2026-08-26 05:44:32

○NSns2.bluehost.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:01:14
○ 2017-11-11 12:03:30
○ 2026-08-26 05:44:32

●NSns2.web4u.cz2026-08-21 → 2026-08-26 · 3 obs

○ 2017-11-11 12:03:30
● 2026-08-21 02:02:12
● 2026-08-26 05:44:32

○MXmail.developien.com2016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:01:14
○ 2017-11-11 12:03:30
○ 2026-08-26 05:44:32

●MXmx1.mailchannels.net2026-08-21 → 2026-08-26 · 3 obs

○ 2017-11-11 12:03:30
● 2026-08-21 02:02:12
● 2026-08-26 05:44:32

●MXmx2.mailchannels.net2026-08-21 → 2026-08-26 · 3 obs

○ 2017-11-11 12:03:30
● 2026-08-21 02:02:12
● 2026-08-26 05:44:32

●A2001:1568::142026-08-21 → 2026-08-26 · 3 obs

○ 2017-11-11 12:03:30
● 2026-08-21 02:02:12
● 2026-08-26 05:44:32

○A69.89.31.2332016-12-17 → 2016-12-17 · 3 obs

● 2016-12-17 15:01:14
○ 2017-11-11 12:03:30
○ 2026-08-26 05:44:32

●A81.91.86.142026-08-21 → 2026-08-26 · 3 obs

○ 2017-11-11 12:03:30
● 2026-08-21 02:02:12
● 2026-08-26 05:44:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
developien.com	ns.web4u.cz, ns2.web4u.cz	-

✅ Authoritative Response

Server:85.207.53.12

NS records: ns.web4u.cz, ns2.web4u.cz

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developien.com (unsigned zone)

⏱️ Timing

Total: 1043ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.91.86.14`
AAAA	1	`2001:1568::14`
NS	2	`ns.web4u.cz, ns2.web4u.cz`
MX	2	`mx1.mailchannels.net (pri: 10), mx2.mailchannels.net (pri: 10)`
SOA	1	`ns.web4u.cz admin.web4u.cz`

Analysis

IP Addresses

developien.com points to the IP addresses 81.91.86.14 and 2001:1568::14

cholestab.com, vs992.server4u.cz, hotelypolsko.cz and two other host names share IP numbers with developien.com.

Name Servers

developien.com uses two name servers for its delegation: ns2.web4u.cz and ns.web4u.cz.

developien.com uses the same name servers as several other domains — among them zima-engineering.com, revizesvrcek.cz, extima.cz and two more.

The two host names ns2.web4u.cz and ns.web4u.cz each have a pair of IP addresses: ns2.web4u.cz has 85.207.53.12 and 2a02:a40:100:28ff::12, and ns.web4u.cz has 185.14.224.241 and 2001:1568:fd::241.

Mail Servers

Mail for developien.com is handled by two mail servers — mx1.mailchannels.net and mx2.mailchannels.net.

developien.com uses an identical mail server configuration to several other domains — among them ginkgoleaf.net, foodonthefly.us, provfound.org and two more.

developien.com overlaps on mail servers with certain other domains, florafaunaworld.com among them.

mx1.mailchannels.net resolves to 54.187.177.89; mx2.mailchannels.net resolves to the same IP address, 54.187.177.89.

Both mx1.mailchannels.net and mx2.mailchannels.net resolve to 54.187.177.89 IP addresses each.