codeprogression.com - dns.ninja

`codeprogression.com`

DNSSEC	🔒 Signed (DS record present)
A	2606:50c0:8000::153^{🇺🇸 Fastly2606:50c0:8000::/48 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8001::153^{🇺🇸 Fastly2606:50c0:8001::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8002::153^{🇺🇸 Fastly2606:50c0:8002::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	2606:50c0:8003::153^{🇺🇸 Fastly2606:50c0:8003::/48 + 88 Colin P Kelly Jr Street San Francisco CA 94107 United States}
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
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	`mx1.simplelogin.co` ⭐
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
MX	`mx2.simplelogin.co`⁽²⁰⁾
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
TXT	`v=spf1 include:simplelogin.co ~all`
SOA	`ns1.dnsimple-edge.com`admin@dnsimple.com 2013-02-21 #0

`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=1780875686

Same first word

codeprogression.com

DNS History

24 records (14 active, 10 former)

●NSns1.dnsimple-edge.com2026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

○NSns1.dnsimple.com2015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

●NSns2.dnsimple-edge.net2026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

○NSns2.dnsimple.com2015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

●NSns3.dnsimple-edge.io2026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

○NSns3.dnsimple.com2015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

●NSns4.dnsimple-edge.org2026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

○NSns4.dnsimple.com2015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

○MXalt1.aspmx.l.google.com2015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

○MXalt2.aspmx.l.google.com2015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

○MXaspmx.l.google.com2015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

○MXaspmx2.googlemail.com2015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

○MXaspmx3.googlemail.com2015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

●MXmx1.simplelogin.co2026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

●MXmx2.simplelogin.co2026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

●A185.199.108.1532026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

●A185.199.109.1532026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

●A185.199.110.1532026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

●A185.199.111.1532026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

○A204.232.175.782015-06-30 → 2020-04-12 · 3 obs

● 2015-06-30 08:38:36
● 2020-04-12 01:52:12
○ 2026-06-07 23:53:58

●A2606:50c0:8000::1532026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

●A2606:50c0:8001::1532026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

●A2606:50c0:8002::1532026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

●A2606:50c0:8003::1532026-06-07 → 2026-06-07 · 2 obs

○ 2020-04-12 01:52:12
● 2026-06-07 23:53:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
codeprogression.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

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.109.153...`
AAAA	4	`2606:50c0:8000::153, 2606:50c0:8001::153...`
NS	4	`ns1.dnsimple-edge.com, ns2.dnsimple-edge.net...`
MX	2	`mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20)`
TXT	1	`v=spf1 include:simplelogin.co ~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

IP Addresses

codeprogression.com has 8 IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 plus five more.

wynnbuilder.github.io, iamedu.io, visionarysolver.github.io plus two other host names have IP numbers in common with codeprogression.com.

Name Servers

codeprogression.com is served by 4 authoritative name servers: ns1.dnsimple-edge.com, ns3.dnsimple-edge.io, ns2.dnsimple-edge.net and ns4.dnsimple-edge.org.

codeprogression.com has at least partial name server overlap with other domains, such as citysweeties.com, septeocloud.com, stocks.guide and two others.

These name servers tend to appear together with the name servers ns1.dnsimple.com, ns3.dnsimple.com and ns2.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.

Mail Servers

codeprogression.com uses two mail servers, mx1.simplelogin.co and mx2.simplelogin.co.

The mail server setup of codeprogression.com matches that of other domains such as ndrobac.com, movefree.life, alisufyan.pk and two others.

mx1.simplelogin.co and mx2.simplelogin.co share the same two IP addresses — 176.119.200.136 and 185.205.70.136.

Both mx1.simplelogin.co and mx2.simplelogin.co resolve to 176.119.200.136 IP addresses each.

Both mx1.simplelogin.co and mx2.simplelogin.co resolve to 185.205.70.136 IP addresses each.