rockdevelop.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`rockdevelop.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dnsimple-edge.com` ⭐
		A	2620:111:8004::53^{🇺🇸 AS327712620:111:8004::/48 DNSimple Corporation}
		A	199.247.152.53^{🇺🇸 AS32771199.247.152.0/24 DNSimple Corporation}
NS	`ns2.dnsimple-edge.net`
		A	2620:111:8005::53^{🇺🇸 AS327712620:111:8005::/48 Vultr Customer Route}
		A	199.247.153.53^{🇺🇸 AS32771199.247.153.0/24 Vultr Customer Route}
NS	`ns3.dnsimple-edge.io`
		A	2620:111:8006::53^{🇺🇸 AS327712620:111:8006::/48 DNSimple Corporation}
		A	199.247.154.53^{🇺🇸 AS32771199.247.154.0/24 DNSimple Corporation}
NS	`ns4.dnsimple-edge.org`
		A	2620:111:8007::53^{🇺🇸 AS327712620:111:8007::/48 Vultr Customer Route}
		A	199.247.155.53^{🇺🇸 AS32771199.247.155.0/24 Vultr Customer Route}
MX	`mxa.mailgun.org` ⭐
		A	34.36.182.139^{🇺🇸 Google34.32.0.0/11}
			PTR	`139.182.36.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns1.dnsimple-edge.com`admin@dnsimple.com serial=1538761893

`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=1792001689

Same first word

rockdevelop.com

Previous names

Next names

DNS History

10 records (6 active, 4 former)

●NSns1.dnsimple-edge.com2026-08-29 → 2026-10-14 · 3 obs

○ 2018-10-07 08:09:28
● 2026-08-29 18:19:52
● 2026-10-14 18:18:52

○NSns1.dnsimple.com2018-10-07 → 2018-10-07 · 3 obs

● 2018-10-07 08:09:28
○ 2026-08-29 18:19:52
○ 2026-10-14 18:18:52

●NSns2.dnsimple-edge.net2026-08-29 → 2026-10-14 · 3 obs

○ 2018-10-07 08:09:28
● 2026-08-29 18:19:52
● 2026-10-14 18:18:52

○NSns2.dnsimple.com2018-10-07 → 2018-10-07 · 3 obs

● 2018-10-07 08:09:28
○ 2026-08-29 18:19:52
○ 2026-10-14 18:18:52

●NSns3.dnsimple-edge.io2026-08-29 → 2026-10-14 · 3 obs

○ 2018-10-07 08:09:28
● 2026-08-29 18:19:52
● 2026-10-14 18:18:52

○NSns3.dnsimple.com2018-10-07 → 2018-10-07 · 3 obs

● 2018-10-07 08:09:28
○ 2026-08-29 18:19:52
○ 2026-10-14 18:18:52

●NSns4.dnsimple-edge.org2026-08-29 → 2026-10-14 · 3 obs

○ 2018-10-07 08:09:28
● 2026-08-29 18:19:52
● 2026-10-14 18:18:52

○NSns4.dnsimple.com2018-10-07 → 2018-10-07 · 3 obs

● 2018-10-07 08:09:28
○ 2026-08-29 18:19:52
○ 2026-10-14 18:18:52

●MXmxa.mailgun.org2026-08-29 → 2026-10-14 · 2 obs

● 2026-08-29 18:19:52
● 2026-10-14 18:18:52

●MXmxb.mailgun.org2026-08-29 → 2026-10-14 · 2 obs

● 2026-08-29 18:19:52
● 2026-10-14 18:18:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...	-
rockdevelop.com	ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com	2 records

✅ Authoritative Response

Server:199.247.155.53

NS records: ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rockdevelop.com (unsigned zone)

⏱️ Timing

Total: 1052ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.dnsimple-edge.com, ns2.dnsimple-edge.net...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	1	`v=spf1 include:mailgun.org ~all`
SOA	1	`ns1.dnsimple-edge.com admin.dnsimple.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.dnsimple-edge.com, ns1.dnsimple-edge.com)

Analysis

Name Servers

The NS records for rockdevelop.com point to four name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

rockdevelop.com partially shares its NS delegation with several other domains, including insurgencyapp.com, smhykin.com, shippingexecs.com and two others.

These name servers are regularly seen alongside ns1.dnsimple.com and ns3.dnsimple.com as name servers.

ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org each carry two IP addresses. ns1.dnsimple-edge.com has 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io has 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net has 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org has 199.247.155.53 and 2620:111:8007::53.

Mail Servers

rockdevelop.com is served by two mail servers, mxa.mailgun.org and mxb.mailgun.org.

Among the domains sharing a mail server setup with rockdevelop.com are mattbruning.com, windblownleaf.design, teamspaceage.com and two others.

There is at least a partial MX overlap between rockdevelop.com and other domains, including bbqprestige.ca, topresume.biz, desalida.org and two others.

mxa.mailgun.org resolves to 34.36.182.139. mxb.mailgun.org resolves to 34.149.254.5. Both host names point to a single IP number.