programmingpuzzles.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`programmingpuzzles.com`

DNSSEC	⚠️ Not signed
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
		PTR	`ec2-18-208-88-157.compute-1.amazonaws.com`
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p01.nsone.net` ⭐
		A	2620:4d:4000:6259:7:1:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p01.nsone.net`
		A	198.51.44.1^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p01.nsone.net`
NS	`dns1.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p03.nsone.net`
		A	198.51.44.3^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p03.nsone.net`
NS	`dns2.p03.nsone.net`
		A	2a00:edc0:6259:7:3::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p03.nsone.net`
		A	198.51.45.3^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p03.nsone.net`
NS	`dns3.p03.nsone.net`
		A	2620:4d:4000:6259:7:3:0:3^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns3.p03.nsone.net`
		A	198.51.44.67^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p03.nsone.net`
NS	`dns4.p03.nsone.net`
		A	2a00:edc0:6259:7:3::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p03.nsone.net`
		A	198.51.45.67^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p03.nsone.net`
SOA	`dns1.p01.nsone.net`domains+netlify@netlify.com serial=1767505346

`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=1789163918

Same first word

programmingpuzzles.fun

programmingpuzzles.com

Previous names

Next names

DNS History

19 records (7 active, 12 former)

●NSdns1.p01.nsone.net2026-09-07 → 2026-09-11 · 3 obs

○ 2017-06-30 13:44:06
● 2026-09-07 15:44:44
● 2026-09-11 22:09:30

●NSdns1.p03.nsone.net2026-09-07 → 2026-09-11 · 3 obs

○ 2017-06-30 13:44:06
● 2026-09-07 15:44:44
● 2026-09-11 22:09:30

●NSdns2.p03.nsone.net2026-09-07 → 2026-09-11 · 3 obs

○ 2017-06-30 13:44:06
● 2026-09-07 15:44:44
● 2026-09-11 22:09:30

●NSdns3.p03.nsone.net2026-09-07 → 2026-09-11 · 3 obs

○ 2017-06-30 13:44:06
● 2026-09-07 15:44:44
● 2026-09-11 22:09:30

●NSdns4.p03.nsone.net2026-09-07 → 2026-09-11 · 3 obs

○ 2017-06-30 13:44:06
● 2026-09-07 15:44:44
● 2026-09-11 22:09:30

○NSns1.bodis.com2016-09-20 → 2017-06-30 · 5 obs

○ 2016-04-01 08:03:46
● 2016-09-20 20:57:12
● 2017-06-30 13:44:06
○ 2026-09-07 15:44:44
○ 2026-09-11 22:09:30

○NSns1.sedoparking.com2015-06-05 → 2016-04-01 · 4 obs

● 2015-06-05 20:08:34
● 2016-04-01 08:03:46
○ 2016-09-20 20:57:12
○ 2026-09-11 22:09:30

○NSns2.bodis.com2016-09-20 → 2017-06-30 · 5 obs

○ 2016-04-01 08:03:46
● 2016-09-20 20:57:12
● 2017-06-30 13:44:06
○ 2026-09-07 15:44:44
○ 2026-09-11 22:09:30

○NSns2.sedoparking.com2015-06-05 → 2016-04-01 · 4 obs

● 2015-06-05 20:08:34
● 2016-04-01 08:03:46
○ 2016-09-20 20:57:12
○ 2026-09-11 22:09:30

○MXmail.nickstel.com2015-06-05 → 2016-04-01 · 4 obs

● 2015-06-05 20:08:34
● 2016-04-01 08:03:46
○ 2016-09-20 20:57:12
○ 2026-09-11 22:09:30

○MXmx76.m2bp.com2017-06-30 → 2017-06-30 · 4 obs

○ 2016-09-20 20:57:12
● 2017-06-30 13:44:06
○ 2026-09-07 15:44:44
○ 2026-09-11 22:09:30

○MXmx76.mb1p.com2017-06-30 → 2017-06-30 · 4 obs

○ 2016-09-20 20:57:12
● 2017-06-30 13:44:06
○ 2026-09-07 15:44:44
○ 2026-09-11 22:09:30

●A18.208.88.1572026-09-08 → 2026-09-11 · 3 obs

○ 2026-09-07 15:44:44
● 2026-09-08 00:37:24
● 2026-09-11 22:09:30

○A199.59.242.1502017-06-30 → 2017-06-30 · 4 obs

○ 2016-09-20 20:57:12
● 2017-06-30 13:44:06
○ 2026-09-07 15:44:44
○ 2026-09-11 22:09:30

○A199.59.243.1202016-09-20 → 2016-09-20 · 4 obs

○ 2016-04-01 08:03:46
● 2016-09-20 20:57:12
○ 2017-06-30 13:44:06
○ 2026-09-11 22:09:30

○A35.157.26.1352026-09-07 → 2026-09-07 · 4 obs

○ 2017-06-30 13:44:06
● 2026-09-07 15:44:44
○ 2026-09-08 00:37:24
○ 2026-09-11 22:09:30

○A63.176.8.2182026-09-07 → 2026-09-07 · 4 obs

○ 2017-06-30 13:44:06
● 2026-09-07 15:44:44
○ 2026-09-08 00:37:24
○ 2026-09-11 22:09:30

○A72.52.4.1192015-06-05 → 2016-04-01 · 4 obs

● 2015-06-05 20:08:34
● 2016-04-01 08:03:46
○ 2016-09-20 20:57:12
○ 2026-09-11 22:09:30

●A98.84.224.1112026-09-08 → 2026-09-11 · 3 obs

○ 2026-09-07 15:44:44
● 2026-09-08 00:37:24
● 2026-09-11 22:09:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
programmingpuzzles.com	dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net	-

✅ Authoritative Response

Server:198.51.44.3

NS records: dns1.p03.nsone.net, dns2.p03.nsone.net, dns3.p03.nsone.net, dns4.p03.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programmingpuzzles.com (unsigned zone)

⏱️ Timing

Total: 1680ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
NS	4	`dns1.p03.nsone.net, dns2.p03.nsone.net...`
SOA	1	`dns1.p01.nsone.net domains+netlify.netli`

Analysis

IP Addresses

programmingpuzzles.com points to the IP addresses 18.208.88.157 and 98.84.224.111

Additional host names — sfholdings.us, alemdoveu.online, samipmainali.dev and two others — share IP numbers with programmingpuzzles.com.

Name Servers

Delegation for programmingpuzzles.com is to five name servers: dns1.p01.nsone.net, dns1.p03.nsone.net, dns2.p03.nsone.net and two others.

The name servers of programmingpuzzles.com overlap at least partially with those of other domains — among them naturopathiend.com, medicinemarket.org, oldtownfarmstand.com and two more.

These name servers commonly appear in delegations together with dns3.p03.nsone.net, dns4.p03.nsone.net, ns01.squarespacedns.com and 7 other.

Host names with two IP numbers:

The A records for dns1.p01.nsone.net return 198.51.44.1 and 2620:4d:4000:6259:7:1:0:1.

The A records for dns1.p03.nsone.net return 198.51.44.3 and 2620:4d:4000:6259:7:3:0:1.

The A records for dns2.p03.nsone.net return 198.51.45.3 and 2a00:edc0:6259:7:3::2.

The A records for dns3.p03.nsone.net return 198.51.44.67 and 2620:4d:4000:6259:7:3:0:3.

The A records for dns4.p03.nsone.net return 198.51.45.67 and 2a00:edc0:6259:7:3::4.