🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`practicaldesignpatternsinphp.com`

DNSSEC	⚠️ Not signed
NS	`ns1.dnsimple-edge.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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}

`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=1789541273

Same first word

practicaldesignpatternsinphp.com

Previous names

Next names

DNS History

10 records (4 active, 6 former)

●NSns1.dnsimple-edge.com2026-07-09 → 2026-09-16 · 3 obs

○ 2017-04-19 00:58:34
● 2026-07-09 00:39:46
● 2026-09-16 07:14:04

○NSns1.dnsimple.com2015-04-19 → 2017-04-19 · 4 obs

● 2015-04-19 11:56:26
● 2017-04-19 00:58:34
○ 2026-07-09 00:39:46
○ 2026-09-16 07:14:04

●NSns2.dnsimple-edge.net2026-07-09 → 2026-09-16 · 3 obs

○ 2017-04-19 00:58:34
● 2026-07-09 00:39:46
● 2026-09-16 07:14:04

○NSns2.dnsimple.com2015-04-19 → 2017-04-19 · 4 obs

● 2015-04-19 11:56:26
● 2017-04-19 00:58:34
○ 2026-07-09 00:39:46
○ 2026-09-16 07:14:04

●NSns3.dnsimple-edge.io2026-07-09 → 2026-09-16 · 3 obs

○ 2017-04-19 00:58:34
● 2026-07-09 00:39:46
● 2026-09-16 07:14:04

○NSns3.dnsimple.com2015-04-19 → 2017-04-19 · 4 obs

● 2015-04-19 11:56:26
● 2017-04-19 00:58:34
○ 2026-07-09 00:39:46
○ 2026-09-16 07:14:04

●NSns4.dnsimple-edge.org2026-07-09 → 2026-09-16 · 3 obs

○ 2017-04-19 00:58:34
● 2026-07-09 00:39:46
● 2026-09-16 07:14:04

○NSns4.dnsimple.com2015-04-19 → 2017-04-19 · 4 obs

● 2015-04-19 11:56:26
● 2017-04-19 00:58:34
○ 2026-07-09 00:39:46
○ 2026-09-16 07:14:04

○A104.131.11.1812015-10-09 → 2017-04-19 · 5 obs

○ 2015-04-19 11:56:26
● 2015-10-09 19:38:32
● 2017-04-19 00:58:34
○ 2026-07-09 00:39:46
○ 2026-09-16 07:14:04

○A104.236.19.752015-04-19 → 2015-04-19 · 3 obs

● 2015-04-19 11:56:26
○ 2015-10-09 19:38:32
○ 2026-09-16 07:14:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net...	-
practicaldesignpatternsinphp.com	ns4.dnsimple-edge.org, ns2.dnsimple-edge.net, ns3.dnsimple-edge.io, ns1.dnsimple-edge.com	2 records

✅ Authoritative Response

Server:199.247.152.53

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 practicaldesignpatternsinphp.com (unsigned zone)

⏱️ Timing

Total: 1169ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 2

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

Analysis

Name Servers

The authoritative name servers for practicaldesignpatternsinphp.com are ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

practicaldesignpatternsinphp.com has at least partial name server overlap with other domains, such as withcoldtrack.co, pfmchealth.com, creditoactivo.co and two others.

It is common to see these name servers used together with name servers ns1.dnsimple.com and ns3.dnsimple.com.

ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org all point to exactly two IP numbers each: ns1.dnsimple-edge.com → 199.247.152.53 and 2620:111:8004::53; ns3.dnsimple-edge.io → 199.247.154.53 and 2620:111:8006::53; ns2.dnsimple-edge.net → 199.247.153.53 and 2620:111:8005::53; ns4.dnsimple-edge.org → 199.247.155.53 and 2620:111:8007::53.

practicaldesignpatternsinphp.com - robtex.com