masterprogrammer.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`masterprogrammer.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:4db3^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:d2ec^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.77.179^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.210.236^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`abby.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a64^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c064^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`abby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2064^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`abby.ns.cloudflare.com`
		A	108.162.192.100^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	172.64.32.100^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
		A	173.245.58.100^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`abby.ns.cloudflare.com`
NS	`isaac.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`isaac.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`isaac.ns.cloudflare.com`
		A	108.162.193.177^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	172.64.33.177^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
		A	173.245.59.177^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`isaac.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.77.179, 172.67.210.236
		IPv6 hints	2606:4700:3036::6815:4db3, 2606:4700:3037::ac43:d2ec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=178, name=cloudflare-ech.com
SOA	`abby.ns.cloudflare.com`dns@cloudflare.com serial=2410424881

`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=1788006785

Same first word

masterprogrammer.com

masterprogrammer.net

Previous names

Next names

DNS History

12 records (6 active, 6 former)

●NSabby.ns.cloudflare.com2026-08-27 → 2026-08-29 · 3 obs

○ 2018-08-31 14:05:04
● 2026-08-27 20:59:26
● 2026-08-29 12:35:18

○NSbuy.internettraffic.com2015-05-19 → 2016-03-21 · 4 obs

● 2015-05-19 01:16:18
● 2016-03-21 16:40:58
○ 2017-01-05 15:00:02
○ 2026-08-29 12:35:18

●NSisaac.ns.cloudflare.com2026-08-27 → 2026-08-29 · 3 obs

○ 2018-08-31 14:05:04
● 2026-08-27 20:59:26
● 2026-08-29 12:35:18

○NSns1.uniregistrymarket.link2017-01-05 → 2018-08-31 · 5 obs

○ 2016-03-21 16:40:58
● 2017-01-05 15:00:02
● 2018-08-31 14:05:04
○ 2026-08-27 20:59:26
○ 2026-08-29 12:35:18

○NSns2.uniregistrymarket.link2017-01-05 → 2018-08-31 · 5 obs

○ 2016-03-21 16:40:58
● 2017-01-05 15:00:02
● 2018-08-31 14:05:04
○ 2026-08-27 20:59:26
○ 2026-08-29 12:35:18

○NSsell.internettraffic.com2015-05-19 → 2016-03-21 · 4 obs

● 2015-05-19 01:16:18
● 2016-03-21 16:40:58
○ 2017-01-05 15:00:02
○ 2026-08-29 12:35:18

●A104.21.77.1792026-08-27 → 2026-08-29 · 3 obs

○ 2018-08-31 14:05:04
● 2026-08-27 20:59:26
● 2026-08-29 12:35:18

●A172.67.210.2362026-08-27 → 2026-08-29 · 3 obs

○ 2018-08-31 14:05:04
● 2026-08-27 20:59:26
● 2026-08-29 12:35:18

●A2606:4700:3036::6815:4db32026-08-27 → 2026-08-29 · 3 obs

○ 2018-08-31 14:05:04
● 2026-08-27 20:59:26
● 2026-08-29 12:35:18

●A2606:4700:3037::ac43:d2ec2026-08-27 → 2026-08-29 · 3 obs

○ 2018-08-31 14:05:04
● 2026-08-27 20:59:26
● 2026-08-29 12:35:18

○A69.172.201.1532017-01-05 → 2018-08-31 · 5 obs

○ 2016-03-21 16:40:58
● 2017-01-05 15:00:02
● 2018-08-31 14:05:04
○ 2026-08-27 20:59:26
○ 2026-08-29 12:35:18

○A69.172.201.2082015-05-19 → 2016-03-21 · 4 obs

● 2015-05-19 01:16:18
● 2016-03-21 16:40:58
○ 2017-01-05 15:00:02
○ 2026-08-29 12:35:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...	-
masterprogrammer.com	abby.ns.cloudflare.com, isaac.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.177

NS records: abby.ns.cloudflare.com, isaac.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for masterprogrammer.com (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.210.236, 104.21.77.179`
AAAA	2	`2606:4700:3036::6815:4db3, 2606:4700:3037::ac43:d2ec`
NS	2	`abby.ns.cloudflare.com, isaac.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`abby.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

masterprogrammer.com directs to four IP numbers, which are 104.21.77.179, 172.67.210.236, 2606:4700:3036::6815:4db3 and 2606:4700:3037::ac43:d2ec.

nurblog.com, www.chyoa.com, lishipian.com and two other host names share IP numbers with masterprogrammer.com.

Name Servers

masterprogrammer.com is served by two delegated name servers, abby.ns.cloudflare.com and isaac.ns.cloudflare.com.

masterprogrammer.com uses the same name servers as several other domains — among them haeicore.com.br, dealerwebs.com, rosarinho.org and two more.

There is at least partial name server overlap between masterprogrammer.com and other domains — scotiaq.cc, spingu.dev, dogue.fr and two more among them.

These name servers are routinely deployed together with the name servers lloyd.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

abby.ns.cloudflare.com carries IP addresses 108.162.192.100, 172.64.32.100 and 173.245.58.100, with 3 other addresses beyond those.

isaac.ns.cloudflare.com carries IP addresses 108.162.193.177, 172.64.33.177 and 173.245.59.177, with 3 other addresses beyond those.