programmingunit.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`programmingunit.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:5550^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:cbd9^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.85.80^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.203.217^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cesar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c77^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c377^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cesar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2377^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cesar.ns.cloudflare.com`
		A	108.162.195.119^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	162.159.44.119^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
		A	172.64.35.119^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cesar.ns.cloudflare.com`
NS	`sydney.ns.cloudflare.com`
		A	2606:4700:50::a29f:2666^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c266^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sydney.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2266^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sydney.ns.cloudflare.com`
		A	108.162.194.102^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	162.159.38.102^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
		A	172.64.34.102^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sydney.ns.cloudflare.com`
MX	`_dc-mx.20b2be5e1014.programmingunit.com` ⭐
		A	178.128.107.93^{🇸🇬 DIGITALOCEAN178.128.96.0/20 DigitalOcean}
TXT	`v=spf1 ip4:51.178.68.218 ip4:135.125.98.125 +a +mx +ip4:141.95.145.157 +ip4:9...`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.85.80, 172.67.203.217
		IPv6 hints	2606:4700:3032::6815:5550, 2606:4700:3032::ac43:cbd9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=99, name=cloudflare-ech.com
SOA	`cesar.ns.cloudflare.com`dns@cloudflare.com serial=2413421860

`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=1789584068

Same first word

programmingunit.com

Similar names

unitprogramming.co.uk

Previous names

Next names

DNS History

16 records (7 active, 9 former)

●NScesar.ns.cloudflare.com2026-09-02 → 2026-09-16 · 3 obs

○ 2016-09-22 12:59:14
● 2026-09-02 08:22:22
● 2026-09-16 18:55:34

○NSns3307.hostgator.com2015-06-05 → 2016-09-22 · 4 obs

● 2015-06-05 06:24:08
● 2016-09-22 12:59:14
○ 2026-09-02 08:22:22
○ 2026-09-16 18:55:34

○NSns3308.hostgator.com2015-06-05 → 2016-09-22 · 4 obs

● 2015-06-05 06:24:08
● 2016-09-22 12:59:14
○ 2026-09-02 08:22:22
○ 2026-09-16 18:55:34

○NSns8103.hostgator.com2015-06-05 → 2016-09-22 · 4 obs

● 2015-06-05 06:24:08
● 2016-09-22 12:59:14
○ 2026-09-02 08:22:22
○ 2026-09-16 18:55:34

●NSsydney.ns.cloudflare.com2026-09-02 → 2026-09-16 · 3 obs

○ 2016-09-22 12:59:14
● 2026-09-02 08:22:22
● 2026-09-16 18:55:34

●MX_dc-mx.20b2be5e1014.programmingunit.com2026-09-02 → 2026-09-16 · 3 obs

○ 2016-09-22 12:59:14
● 2026-09-02 08:22:22
● 2026-09-16 18:55:34

○MXec1ca41ebd3198438f99f635bb824e.pamx1.hotmail.com2015-06-05 → 2016-09-22 · 4 obs

● 2015-06-05 06:24:08
● 2016-09-22 12:59:14
○ 2026-09-02 08:22:22
○ 2026-09-16 18:55:34

●A104.21.85.802026-09-15 → 2026-09-16 · 3 obs

○ 2026-09-02 08:22:22
● 2026-09-15 00:07:00
● 2026-09-16 18:55:34

●A172.67.203.2172026-09-15 → 2026-09-16 · 3 obs

○ 2026-09-02 08:22:22
● 2026-09-15 00:07:00
● 2026-09-16 18:55:34

○A188.114.96.02026-09-02 → 2026-09-02 · 4 obs

○ 2016-09-22 12:59:14
● 2026-09-02 08:22:22
○ 2026-09-15 00:07:00
○ 2026-09-16 18:55:34

○A188.114.97.02026-09-02 → 2026-09-02 · 4 obs

○ 2016-09-22 12:59:14
● 2026-09-02 08:22:22
○ 2026-09-15 00:07:00
○ 2026-09-16 18:55:34

○A192.185.5.782015-06-05 → 2016-09-22 · 4 obs

● 2015-06-05 06:24:08
● 2016-09-22 12:59:14
○ 2026-09-02 08:22:22
○ 2026-09-16 18:55:34

●A2606:4700:3032::6815:55502026-09-15 → 2026-09-16 · 3 obs

○ 2026-09-02 08:22:22
● 2026-09-15 00:07:00
● 2026-09-16 18:55:34

●A2606:4700:3032::ac43:cbd92026-09-15 → 2026-09-16 · 3 obs

○ 2026-09-02 08:22:22
● 2026-09-15 00:07:00
● 2026-09-16 18:55:34

○A2a06:98c1:3120::2026-09-02 → 2026-09-02 · 4 obs

○ 2016-09-22 12:59:14
● 2026-09-02 08:22:22
○ 2026-09-15 00:07:00
○ 2026-09-16 18:55:34

○A2a06:98c1:3121::2026-09-02 → 2026-09-02 · 4 obs

○ 2016-09-22 12:59:14
● 2026-09-02 08:22:22
○ 2026-09-15 00:07:00
○ 2026-09-16 18:55:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
programmingunit.com	sydney.ns.cloudflare.com, cesar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.35.119

NS records: sydney.ns.cloudflare.com, cesar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for programmingunit.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.85.80, 172.67.203.217`
AAAA	2	`2606:4700:3032::6815:5550, 2606:4700:3032::ac43:cbd9`
NS	2	`cesar.ns.cloudflare.com, sydney.ns.cloudflare.com`
MX	1	`_dc-mx.20b2be5e1014.programmingunit.com`
TXT	1	`v=spf1 ip4:51.178.68.218 ip4:135.125.98.`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cesar.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

programmingunit.com has four IP addresses: 104.21.85.80, 172.67.203.217, 2606:4700:3032::6815:5550 and 2606:4700:3032::ac43:cbd9.

verified.re, burnsvision.com, www.awakowa.top and two other host names share IP numbers with programmingunit.com.

Name Servers

DNS delegation for programmingunit.com points to two name servers: cesar.ns.cloudflare.com and sydney.ns.cloudflare.com.

programmingunit.com uses the same name servers as several other domains — among them cfsilverspring.com, androrev.com, aboutskischools.com and two more.

programmingunit.com has at least partial name server overlap with other domains, such as sx58fdi.cn, sk6mmdr51n.workers.dev, sotermethod.com and two others.

These name servers tend to appear together with the name servers eric.ns.cloudflare.com, karina.ns.cloudflare.com and kipp.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

cesar.ns.cloudflare.com has IP addresses 108.162.195.119, 162.159.44.119 and 172.64.35.119, plus 3 other.

sydney.ns.cloudflare.com has IP addresses 108.162.194.102, 162.159.38.102 and 172.64.34.102, plus 3 other.

Mail Servers

Mail for programmingunit.com is handled by a single mail server, _dc-mx.20b2be5e1014.programmingunit.com.

_dc-mx.20b2be5e1014.programmingunit.com has exactly one IP number: 178.128.107.93.