mydevconsecurityapp.com - dns.ninja

`mydevconsecurityapp.com`

DNSSEC	⚠️ Not signed
NS	`ns1.f5clouddns.com` ⭐
		A	2604:e180:1071::3:1^{🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States}
		A	107.162.234.197^{🇺🇸 DEFENSENET-1107.162.234.0/24 F5 via EMIX}
NS	`dns1.adtselect.com` ⚠️ Not in parent delegation
		A	205.145.163.100^{🇺🇸 RoadRunner205.145.163.0/24 VW-CUST-86907}
NS	`dns2.adtselect.com` ⚠️ Not in parent delegation
		A	216.224.214.100^{🇺🇸 RoadRunner216.224.214.0/24 Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054}
NS	`dns3.adtselect.com` ⚠️ Not in parent delegation
		A	216.224.210.100^{🇺🇸 RoadRunner216.224.210.0/24}
NS	`ns2.f5clouddns.com`
		A	2604:e180:1071::ffff:6ba2:b0dd^{🇺🇸 DEFENSENET-12604:e180::/32 F5, Inc. 801 5th Ave Seattle WA 98104 United States}
		A	107.162.176.221^{🇺🇸 DEFENSENET-1107.162.176.0/24 F5 via EMIX}
TXT	`v=spf1 -all`
SOA	`ns1.f5clouddns.com`f5xc-dns@f5.com 2024-06-24 #1

`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=1785238452

Same first word

mydevconsecurityapp.com

DNS History

6 records (5 active, 1 former)

●NSdns1.adtselect.com2015-08-07 → 2026-07-28 · 2 obs

● 2015-08-07 08:37:08
● 2026-07-28 11:51:08

●NSdns2.adtselect.com2015-08-07 → 2026-07-28 · 2 obs

● 2015-08-07 08:37:08
● 2026-07-28 11:51:08

●NSdns3.adtselect.com2015-08-07 → 2026-07-28 · 2 obs

● 2015-08-07 08:37:08
● 2026-07-28 11:51:08

●NSns1.f5clouddns.com2026-03-04 → 2026-07-28 · 3 obs

○ 2015-08-07 08:37:08
● 2026-03-04 17:50:54
● 2026-07-28 11:51:08

●NSns2.f5clouddns.com2026-03-04 → 2026-07-28 · 3 obs

○ 2015-08-07 08:37:08
● 2026-03-04 17:50:54
● 2026-07-28 11:51:08

○A23.56.225.1992015-08-07 → 2017-03-24 · 4 obs

● 2015-08-07 08:37:08
● 2017-03-24 16:01:28
○ 2020-02-24 18:27:06
○ 2026-07-28 11:51:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
mydevconsecurityapp.com	ns1.f5clouddns.com, ns2.f5clouddns.com	4 records

✅ Authoritative Response

Server:107.162.234.197

NS records: ns1.f5clouddns.com, ns2.f5clouddns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mydevconsecurityapp.com (unsigned zone)

⏱️ Timing

Total: 646ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`dns1.adtselect.com, dns3.adtselect.com...`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.f5clouddns.com f5xc-dns.f5.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.f5clouddns.com, ns1.f5clouddns.com, ns2.f5clouddns.com...)

Analysis

Name Servers

Five name servers handle delegation for mydevconsecurityapp.com: dns1.adtselect.com, dns2.adtselect.com, dns3.adtselect.com and two others.

The name servers of mydevconsecurityapp.com overlap at least partially with those of other domains — among them w2d.at, sherwin.net, deck-wash.com and two more.

These name servers commonly appear in delegations together with ns1.f5clouddns.com, ns2.f5clouddns.com, ns1.fnni.com and 4 other.

Host names pointing to two IP addresses:

ns1.f5clouddns.com directs traffic to 107.162.234.197 and 2604:e180:1071::3:1.

ns2.f5clouddns.com directs traffic to 107.162.176.221 and 2604:e180:1071::ffff:6ba2:b0dd.

Host names resolving to a single IP address:

dns1.adtselect.com has the IP address 205.145.163.100.

dns2.adtselect.com has the IP address 216.224.214.100.

dns3.adtselect.com has the IP address 216.224.210.100.