developer20.com - dns.ninja

`developer20.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:16e:df01::258^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:16e:df01::259^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	18.208.88.157^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	98.84.224.111^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
NS	`dns1.p06.nsone.net` ⭐
		A	2620:4d:4000:6259:7:6:0:1^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns1.p06.nsone.net`
		A	198.51.44.6^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns1.p06.nsone.net`
NS	`dns2.p06.nsone.net`
		A	2a00:edc0:6259:7:6::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p06.nsone.net`
		A	198.51.45.6^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns2.p06.nsone.net`
NS	`dns3.p06.nsone.net`
		A	2620:4d:4000:6259:7:6:0:3^{🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48}
			PTR	`dns3.p06.nsone.net`
		A	198.51.44.70^{🇺🇸 NSONE198.51.44.0/24 198.51.44.0}
			PTR	`dns3.p06.nsone.net`
NS	`dns4.p06.nsone.net`
		A	2a00:edc0:6259:7:6::4^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns4.p06.nsone.net`
		A	198.51.45.70^{🇺🇸 NSONE198.51.45.0/24 198.51.45.0}
			PTR	`dns4.p06.nsone.net`
MX	`mail.developer20.com` ⭐
		A	79.76.117.19^{🇬🇧 ORACLE-OCI-3189879.76.96.0/19 Oracle Corporation}
TXT	`v=spf1 include:_spf.mlsend.com mx ~all`
TXT	`mailerlite-domain-verification=dc999da51ff7bb8b0c1a6edc9a93e4f4a1dfd5f6`
TXT	`protonmail-verification=3943a3e2161f59e32f687ec67052a131306772e1`
TXT	`google-site-verification=Sl0RQLftFL8tSeOJIsc3lne4z8aCvBDxqrxbOaNPI8M`
SOA	`dns1.p06.nsone.net`domains+netlify@netlify.com serial=1663194032

`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=1783466361

Subdomains

mail.developer20.com

Same first word

developer20.com

DNS History

35 records (9 active, 26 former)

○NSdns1.name-services.com2016-06-04 → 2016-06-04 · 4 obs

○ 2015-05-31 06:25:52
● 2016-06-04 00:09:08
○ 2017-01-31 22:29:34
○ 2026-07-07 23:35:34

●NSdns1.p06.nsone.net2026-03-10 → 2026-07-07 · 3 obs

○ 2017-01-31 22:29:34
● 2026-03-10 00:26:50
● 2026-07-07 23:35:34

○NSdns2.name-services.com2016-06-04 → 2016-06-04 · 4 obs

○ 2015-05-31 06:25:52
● 2016-06-04 00:09:08
○ 2017-01-31 22:29:34
○ 2026-07-07 23:35:34

●NSdns2.p06.nsone.net2026-03-10 → 2026-07-07 · 3 obs

○ 2017-01-31 22:29:34
● 2026-03-10 00:26:50
● 2026-07-07 23:35:34

○NSdns3.name-services.com2016-06-04 → 2016-06-04 · 4 obs

○ 2015-05-31 06:25:52
● 2016-06-04 00:09:08
○ 2017-01-31 22:29:34
○ 2026-07-07 23:35:34

●NSdns3.p06.nsone.net2026-03-10 → 2026-07-07 · 3 obs

○ 2017-01-31 22:29:34
● 2026-03-10 00:26:50
● 2026-07-07 23:35:34

○NSdns4.name-services.com2016-06-04 → 2016-06-04 · 4 obs

○ 2015-05-31 06:25:52
● 2016-06-04 00:09:08
○ 2017-01-31 22:29:34
○ 2026-07-07 23:35:34

●NSdns4.p06.nsone.net2026-03-10 → 2026-07-07 · 3 obs

○ 2017-01-31 22:29:34
● 2026-03-10 00:26:50
● 2026-07-07 23:35:34

○NSdns5.name-services.com2016-06-04 → 2016-06-04 · 4 obs

○ 2015-05-31 06:25:52
● 2016-06-04 00:09:08
○ 2017-01-31 22:29:34
○ 2026-07-07 23:35:34

○NSns1.dnsimple.com2015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2016-06-04 00:09:08
○ 2026-07-07 23:35:34

○NSns2.dnsimple.com2015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2016-06-04 00:09:08
○ 2026-07-07 23:35:34

○NSns3.dnsimple.com2015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2016-06-04 00:09:08
○ 2026-07-07 23:35:34

○NSns4.dnsimple.com2015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2016-06-04 00:09:08
○ 2026-07-07 23:35:34

●MXmail.developer20.com2026-03-10 → 2026-07-07 · 2 obs

● 2026-03-10 00:26:50
● 2026-07-07 23:35:34

○A13.52.188.952026-04-26 → 2026-05-23 · 8 obs

○ 2026-03-10 00:26:50
○ 2026-04-18 09:58:52
● 2026-04-26 07:22:36
○ 2026-04-30 11:18:42
○ 2026-05-21 19:02:58
● 2026-05-23 14:12:22
○ 2026-05-23 15:09:04
○ 2026-07-07 23:35:34

●A18.208.88.1572026-03-29 → 2026-07-07 · 18 obs

○ 2026-03-10 00:26:50
● 2026-03-29 20:56:10
○ 2026-03-30 02:35:56
● 2026-04-03 10:20:24
○ 2026-04-13 17:11:18
● 2026-04-18 09:58:52
○ 2026-04-26 07:22:36
○ 2026-05-07 09:53:48
● 2026-05-11 16:17:02
● 2026-05-14 23:16:02
○ 2026-05-15 05:21:32
● 2026-05-21 19:02:58
○ 2026-05-23 14:12:22
● 2026-05-23 15:09:04
● 2026-05-28 06:07:16
○ 2026-06-11 20:39:44
● 2026-07-07 23:35:32
● 2026-07-07 23:35:34

○A23.23.142.2262015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2016-06-04 00:09:08
○ 2026-07-07 23:35:34

○A23.23.192.2342015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2026-03-10 00:26:50
○ 2026-07-07 23:35:34

●A2600:1f18:16e:df01::2582026-03-29 → 2026-07-07 · 18 obs

●A2600:1f18:16e:df01::2592026-03-29 → 2026-07-07 · 18 obs

○A2600:1f1c:446:4900::2582026-04-26 → 2026-05-23 · 8 obs

○ 2026-03-10 00:26:50
○ 2026-04-18 09:58:52
● 2026-04-26 07:22:36
○ 2026-04-30 11:18:42
○ 2026-05-21 19:02:58
● 2026-05-23 14:12:22
○ 2026-05-23 15:09:04
○ 2026-07-07 23:35:34

○A2600:1f1c:446:4900::2592026-04-26 → 2026-05-23 · 8 obs

○ 2026-03-10 00:26:50
○ 2026-04-18 09:58:52
● 2026-04-26 07:22:36
○ 2026-04-30 11:18:42
○ 2026-05-21 19:02:58
● 2026-05-23 14:12:22
○ 2026-05-23 15:09:04
○ 2026-07-07 23:35:34

○A2a05:d014:58f:6200::2582026-03-10 → 2026-06-11 · 18 obs

○ 2017-01-31 22:29:34
● 2026-03-10 00:26:50
○ 2026-03-29 20:56:10
● 2026-03-30 02:35:56
○ 2026-04-03 10:20:24
● 2026-04-13 17:11:18
○ 2026-04-18 09:58:52
○ 2026-04-26 07:22:36
● 2026-04-30 11:18:42
● 2026-05-07 09:53:48
○ 2026-05-11 16:17:02
○ 2026-05-14 23:16:02
● 2026-05-15 05:21:32
○ 2026-05-21 19:02:58
○ 2026-05-28 06:07:16
● 2026-06-11 20:39:44
○ 2026-07-07 23:35:32
○ 2026-07-07 23:35:34

○A2a05:d014:58f:6200::2592026-03-10 → 2026-06-11 · 18 obs

○A35.157.26.1352026-03-10 → 2026-06-11 · 18 obs

○A52.52.192.1912026-04-26 → 2026-05-23 · 8 obs

○ 2026-03-10 00:26:50
○ 2026-04-18 09:58:52
● 2026-04-26 07:22:36
○ 2026-04-30 11:18:42
○ 2026-05-21 19:02:58
● 2026-05-23 14:12:22
○ 2026-05-23 15:09:04
○ 2026-07-07 23:35:34

○A54.204.28.1412015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2026-03-10 00:26:50
○ 2026-07-07 23:35:34

○A54.225.169.782015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2026-03-10 00:26:50
○ 2026-07-07 23:35:34

○A54.243.113.22015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2026-03-10 00:26:50
○ 2026-07-07 23:35:34

○A54.243.183.592015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2026-03-10 00:26:50
○ 2026-07-07 23:35:34

○A54.243.231.1172015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2026-03-10 00:26:50
○ 2026-07-07 23:35:34

○A54.243.96.832015-05-31 → 2015-05-31 · 3 obs

● 2015-05-31 06:25:52
○ 2026-03-10 00:26:50
○ 2026-07-07 23:35:34

○A63.176.8.2182026-03-10 → 2026-06-11 · 18 obs

○A8.5.1.442016-06-04 → 2016-06-04 · 4 obs

○ 2015-05-31 06:25:52
● 2016-06-04 00:09:08
○ 2017-01-31 22:29:34
○ 2026-07-07 23:35:34

●A98.84.224.1112026-03-29 → 2026-07-07 · 18 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
developer20.com	dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net	-

✅ Authoritative Response

Server:198.51.45.70

NS records: dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net, dns4.p06.nsone.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for developer20.com (unsigned zone)

⏱️ Timing

Total: 865ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`18.208.88.157, 98.84.224.111`
AAAA	2	`2600:1f18:16e:df01::258, 2600:1f18:16e:df01::259`
NS	4	`dns1.p06.nsone.net, dns2.p06.nsone.net...`
MX	1	`mail.developer20.com (pri: 10)`
TXT	4	`v=spf1 include:_spf.mlsend.com mx ~all, mailerlite-domain-verification=dc999da51...`
SOA	1	`dns1.p06.nsone.net domains+netlify.netli`

Analysis

Hierarchy

The domain mail.developer20.com falls under the parent developer20.com.

IP Addresses

developer20.com directs to four IP numbers, which are 18.208.88.157, 98.84.224.111, 2600:1f18:16e:df01::258 and 2600:1f18:16e:df01::259.

Two other host names, along with ggle-ipsos2.bitballoon.com, tender-varahamihira-834890.netlify.com and normal.ba, also share IP numbers with developer20.com.

Name Servers

The NS records for developer20.com point to four name servers: dns1.p06.nsone.net, dns2.p06.nsone.net, dns3.p06.nsone.net and dns4.p06.nsone.net.

At least some of developer20.com's name servers are shared with other domains, for example firestonne.com, alanutrition.com, ricardopasarin.com and two more.

These name servers tend to co-occur with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: dns1.p06.nsone.net directs to 198.51.44.6 and 2620:4d:4000:6259:7:6:0:1; dns2.p06.nsone.net directs to 198.51.45.6 and 2a00:edc0:6259:7:6::2; dns3.p06.nsone.net directs to 198.51.44.70 and 2620:4d:4000:6259:7:6:0:3; dns4.p06.nsone.net directs to 198.51.45.70 and 2a00:edc0:6259:7:6::4.

Mail Servers

The sole mail server for developer20.com is mail.developer20.com.

mail.developer20.com carries a single IP number, which is 79.76.117.19.