postgresqltutorial.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`postgresqltutorial.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:cd29^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::6815:3d16^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.22^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.205.41^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`candy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c04f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`candy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:204f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`candy.ns.cloudflare.com`
		A	108.162.192.79^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	172.64.32.79^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
		A	173.245.58.79^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`candy.ns.cloudflare.com`
NS	`gerald.ns.cloudflare.com`
		A	2606:4700:58::adf5:3ba8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gerald.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gerald.ns.cloudflare.com`
		A	108.162.193.168^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	172.64.33.168^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
		A	173.245.59.168^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gerald.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.22, 172.67.205.41
		IPv6 hints	2606:4700:3035::ac43:cd29, 2606:4700:3036::6815:3d16
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=249, name=cloudflare-ech.com
SOA	`candy.ns.cloudflare.com`dns@cloudflare.com serial=2410980559

`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=1789203368

rank #109424 globally
rank #49998 in the tld
📈 Tranco rank: #395,752

Previously MX for

www.postgresqltutorial.com

postgresqltutorial.com

Subdomains

www.postgresqltutorial.com

Same first word

postgresqltutorial.com

postgresqltutorial.dev

Previous names

Next names

DNS History

13 records (6 active, 7 former)

●NScandy.ns.cloudflare.com2026-02-20 → 2026-09-12 · 3 obs

○ 2017-06-12 13:23:12
● 2026-02-20 13:11:10
● 2026-09-12 08:59:56

●NSgerald.ns.cloudflare.com2026-02-20 → 2026-09-12 · 3 obs

○ 2017-06-12 13:23:12
● 2026-02-20 13:11:10
● 2026-09-12 08:59:56

○NSns1325.hostgator.com2015-07-09 → 2017-06-12 · 4 obs

● 2015-07-09 01:28:04
● 2017-06-12 13:23:12
○ 2026-02-20 13:11:10
○ 2026-09-12 08:59:56

○NSns1326.hostgator.com2015-07-09 → 2017-06-12 · 4 obs

● 2015-07-09 01:28:04
● 2017-06-12 13:23:12
○ 2026-02-20 13:11:10
○ 2026-09-12 08:59:56

○NSns6309.hostgator.com2015-07-09 → 2017-06-12 · 4 obs

● 2015-07-09 01:28:04
● 2017-06-12 13:23:12
○ 2026-02-20 13:11:10
○ 2026-09-12 08:59:56

○MXpostgresqltutorial.com2015-07-09 → 2017-06-12 · 4 obs

● 2015-07-09 01:28:04
● 2017-06-12 13:23:12
○ 2026-02-20 13:11:10
○ 2026-09-12 08:59:56

●A104.21.61.222026-02-20 → 2026-09-12 · 3 obs

○ 2017-06-12 13:23:12
● 2026-02-20 13:11:10
● 2026-09-12 08:59:56

●A172.67.205.412026-02-20 → 2026-09-12 · 3 obs

○ 2017-06-12 13:23:12
● 2026-02-20 13:11:10
● 2026-09-12 08:59:56

○A192.254.185.1822015-07-09 → 2017-06-12 · 4 obs

● 2015-07-09 01:28:04
● 2017-06-12 13:23:12
○ 2026-02-20 13:11:10
○ 2026-09-12 08:59:56

○A2606:4700:3030::6815:3d162026-02-20 → 2026-06-08 · 5 obs

○ 2017-06-12 13:23:12
● 2026-02-20 13:11:10
● 2026-06-08 18:05:02
○ 2026-07-15 01:49:14
○ 2026-09-12 08:59:56

○A2606:4700:3031::ac43:cd292026-02-20 → 2026-06-08 · 5 obs

○ 2017-06-12 13:23:12
● 2026-02-20 13:11:10
● 2026-06-08 18:05:02
○ 2026-07-15 01:49:14
○ 2026-09-12 08:59:56

●A2606:4700:3035::ac43:cd292026-07-15 → 2026-09-12 · 3 obs

○ 2026-06-08 18:05:02
● 2026-07-15 01:49:14
● 2026-09-12 08:59:56

●A2606:4700:3036::6815:3d162026-07-15 → 2026-09-12 · 3 obs

○ 2026-06-08 18:05:02
● 2026-07-15 01:49:14
● 2026-09-12 08:59:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net...	-
postgresqltutorial.com	candy.ns.cloudflare.com, gerald.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.79

NS records: candy.ns.cloudflare.com, gerald.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for postgresqltutorial.com (unsigned zone)

⏱️ Timing

Total: 1288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.61.22, 172.67.205.41`
AAAA	2	`2606:4700:3036::6815:3d16, 2606:4700:3035::ac43:cd29`
NS	2	`candy.ns.cloudflare.com, gerald.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`candy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

The domain www.postgresqltutorial.com falls under the parent postgresqltutorial.com.

IP Addresses

postgresqltutorial.com points to the four IP addresses 104.21.61.22, 172.67.205.41, 2606:4700:3035::ac43:cd29 and 2606:4700:3036::6815:3d16.

Two other host names, along with pgslot123s.com, lounge3.net and pokerclub88slot88.org, also share IP numbers with postgresqltutorial.com.

Name Servers

postgresqltutorial.com has two authoritative name servers — candy.ns.cloudflare.com and gerald.ns.cloudflare.com.

postgresqltutorial.com shares its NS records with other domains, for example say1094651733.workers.dev, lemonpot.com, pstarexam.ca and two others.

At least some of postgresqltutorial.com's name servers are shared with other domains, for example q8143.com, following-link.com, poaso.com and two more.

These name servers tend to be used in conjunction with the name servers henry.ns.cloudflare.com.

DNS names with 6 IP addresses:

candy.ns.cloudflare.com points to 108.162.192.79, 172.64.32.79, 173.245.58.79 and 3 other IP addresses.

gerald.ns.cloudflare.com points to 108.162.193.168, 172.64.33.168, 173.245.59.168 and 3 other IP addresses.