lansoftprogramming.com - dns.ninja

`lansoftprogramming.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:dfc^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::ac43:8591^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.13.252^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.133.145^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`eric.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b70^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c170^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`eric.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2170^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`eric.ns.cloudflare.com`
		A	108.162.193.112^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	172.64.33.112^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
		A	173.245.59.112^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`eric.ns.cloudflare.com`
NS	`nina.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a88^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c088^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nina.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2088^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nina.ns.cloudflare.com`
		A	108.162.192.136^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	172.64.32.136^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
		A	173.245.58.136^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nina.ns.cloudflare.com`
MX	`_dc-mx.b5946076a506.lansoftprogramming.com` ⭐
		A	103.43.75.209^{🇦🇺 AS-VULTR103.43.72.0/22 The Constant Company, LLC 319 CLEMATIS ST Suite 900}
			PTR	`103.43.75.209.vultrusercontent.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.13.252, 172.67.133.145
		IPv6 hints	2606:4700:3031::6815:dfc, 2606:4700:3031::ac43:8591
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=64, name=cloudflare-ech.com
SOA	`eric.ns.cloudflare.com`dns@cloudflare.com serial=2410202846

`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=1785180172

Same first word

lansoftprogramming.com

DNS History

23 records (7 active, 16 former)

●NSeric.ns.cloudflare.com2015-10-22 → 2026-07-27 · 3 obs

○ 2015-06-03 22:44:16
● 2015-10-22 06:40:04
● 2026-07-27 19:41:44

●NSnina.ns.cloudflare.com2015-10-22 → 2026-07-27 · 3 obs

○ 2015-06-03 22:44:16
● 2015-10-22 06:40:04
● 2026-07-27 19:41:44

○NSns1.justhost.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 22:44:16
○ 2015-10-22 06:40:04
○ 2026-07-27 19:41:44

○NSns2.justhost.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 22:44:16
○ 2015-10-22 06:40:04
○ 2026-07-27 19:41:44

●MX_dc-mx.b5946076a506.lansoftprogramming.com2026-02-15 → 2026-07-27 · 3 obs

○ 2017-05-25 00:36:12
● 2026-02-15 08:23:44
● 2026-07-27 19:41:44

○MXdc-5aa6c419.lansoftprogramming.com2015-10-22 → 2016-09-13 · 5 obs

○ 2015-06-03 22:44:16
● 2015-10-22 06:40:04
● 2016-09-13 00:49:04
○ 2017-05-25 00:36:12
○ 2026-07-27 19:41:44

○MXdc-95413bf479d5.lansoftprogramming.com2017-05-25 → 2017-05-25 · 4 obs

○ 2016-09-13 00:49:04
● 2017-05-25 00:36:12
○ 2026-02-15 08:23:44
○ 2026-07-27 19:41:44

○MXmail.lansoftprogramming.com2015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 22:44:16
○ 2015-10-22 06:40:04
○ 2026-07-27 19:41:44

●A104.21.13.2522026-02-15 → 2026-07-27 · 6 obs

○ 2017-05-25 00:36:12
● 2026-02-15 08:23:44
● 2026-04-13 07:39:36
○ 2026-04-27 01:13:26
● 2026-05-05 11:52:48
● 2026-07-27 19:41:44

○A104.28.12.892015-10-22 → 2017-05-25 · 5 obs

○ 2015-06-03 22:44:16
● 2015-10-22 06:40:04
● 2017-05-25 00:36:12
○ 2026-02-15 08:23:44
○ 2026-07-27 19:41:44

○A104.28.13.892015-10-22 → 2017-05-25 · 5 obs

○ 2015-06-03 22:44:16
● 2015-10-22 06:40:04
● 2017-05-25 00:36:12
○ 2026-02-15 08:23:44
○ 2026-07-27 19:41:44

●A172.67.133.1452026-02-15 → 2026-07-27 · 6 obs

○ 2017-05-25 00:36:12
● 2026-02-15 08:23:44
● 2026-04-13 07:39:36
○ 2026-04-27 01:13:26
● 2026-05-05 11:52:48
● 2026-07-27 19:41:44

○A173.254.28.1352015-06-03 → 2015-06-03 · 3 obs

● 2015-06-03 22:44:16
○ 2015-10-22 06:40:04
○ 2026-07-27 19:41:44

○A188.114.96.02026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-13 07:39:36
● 2026-04-27 01:13:26
○ 2026-05-05 11:52:48
○ 2026-07-27 19:41:44

○A188.114.97.02026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-13 07:39:36
● 2026-04-27 01:13:26
○ 2026-05-05 11:52:48
○ 2026-07-27 19:41:44

○A2400:cb00:2048:1::681c:c592017-05-25 → 2017-05-25 · 4 obs

○ 2015-10-22 06:40:04
● 2017-05-25 00:36:12
○ 2026-02-15 08:23:44
○ 2026-07-27 19:41:44

○A2400:cb00:2048:1::681c:d592017-05-25 → 2017-05-25 · 4 obs

○ 2015-10-22 06:40:04
● 2017-05-25 00:36:12
○ 2026-02-15 08:23:44
○ 2026-07-27 19:41:44

●A2606:4700:3031::6815:dfc2026-06-23 → 2026-07-27 · 3 obs

○ 2026-05-31 23:25:54
● 2026-06-23 07:01:38
● 2026-07-27 19:41:44

●A2606:4700:3031::ac43:85912026-06-23 → 2026-07-27 · 3 obs

○ 2026-05-31 23:25:54
● 2026-06-23 07:01:38
● 2026-07-27 19:41:44

○A2606:4700:3033::ac43:85912026-02-15 → 2026-05-31 · 8 obs

○ 2017-05-25 00:36:12
● 2026-02-15 08:23:44
● 2026-04-13 07:39:36
○ 2026-04-27 01:13:26
● 2026-05-05 11:52:48
● 2026-05-31 23:25:54
○ 2026-06-23 07:01:38
○ 2026-07-27 19:41:44

○A2606:4700:3035::6815:dfc2026-02-15 → 2026-05-31 · 8 obs

○ 2017-05-25 00:36:12
● 2026-02-15 08:23:44
● 2026-04-13 07:39:36
○ 2026-04-27 01:13:26
● 2026-05-05 11:52:48
● 2026-05-31 23:25:54
○ 2026-06-23 07:01:38
○ 2026-07-27 19:41:44

○A2a06:98c1:3120::2026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-13 07:39:36
● 2026-04-27 01:13:26
○ 2026-05-05 11:52:48
○ 2026-07-27 19:41:44

○A2a06:98c1:3121::2026-04-27 → 2026-04-27 · 4 obs

○ 2026-04-13 07:39:36
● 2026-04-27 01:13:26
○ 2026-05-05 11:52:48
○ 2026-07-27 19:41:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net...	-
lansoftprogramming.com	eric.ns.cloudflare.com, nina.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.112

NS records: eric.ns.cloudflare.com, nina.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for lansoftprogramming.com (unsigned zone)

⏱️ Timing

Total: 953ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.133.145, 104.21.13.252`
AAAA	2	`2606:4700:3031::6815:dfc, 2606:4700:3031::ac43:8591`
NS	2	`eric.ns.cloudflare.com, nina.ns.cloudflare.com`
MX	1	`_dc-mx.b5946076a506.lansoftprogramming.c`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`eric.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (eric.ns.cloudflare.com, eric.ns.cloudflare.com, eric.ns.cloudflare.com...)

Analysis

IP Addresses

lansoftprogramming.com points to the four IP addresses 104.21.13.252, 172.67.133.145, 2606:4700:3031::6815:dfc and 2606:4700:3031::ac43:8591.

Among the host names that share IP numbers with lansoftprogramming.com are 50329174.xyz, t0pregal.com, cloudc2.ignitseq.net and two others.

Name Servers

lansoftprogramming.com uses two name servers for its delegation: eric.ns.cloudflare.com and nina.ns.cloudflare.com.

lansoftprogramming.com has the same name server delegation as a number of other domains, such as zbiornikiagrotex.pl, fishfromgreece.com, choosewisely.co.uk and two more.

The name servers of lansoftprogramming.com overlap at least partially with those of other domains — among them camgearic.com, kelkkalehti.com, villasapi.com and two more.

The name servers chad.ns.cloudflare.com, pam.ns.cloudflare.com and iris.ns.cloudflare.com are commonly seen alongside these name servers.

Host names resolving to 6 IP numbers:

Hostname eric.ns.cloudflare.com directs to 108.162.193.112, 172.64.33.112 and 173.245.59.112 along with 3 other IP addresses.

Hostname nina.ns.cloudflare.com directs to 108.162.192.136, 172.64.32.136 and 173.245.58.136 along with 3 other IP addresses.

Mail Servers

lansoftprogramming.com routes its mail through a single mail server, _dc-mx.b5946076a506.lansoftprogramming.com.

_dc-mx.b5946076a506.lansoftprogramming.com directs to just one IP number, 103.43.75.209.