database.guide - dns.ninja

`database.guide`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:cfb1^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:3d52^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.61.82^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.207.177^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`frida.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2689^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c289^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`frida.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2289^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`frida.ns.cloudflare.com`
		A	108.162.194.137^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	162.159.38.137^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
		A	172.64.34.137^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`frida.ns.cloudflare.com`
NS	`joel.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bb8^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1b8^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`joel.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21b8^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`joel.ns.cloudflare.com`
		A	108.162.193.184^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	172.64.33.184^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
		A	173.245.59.184^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`joel.ns.cloudflare.com`
MX	`mail.database.guide` ⭐
TXT	`ca3-dc46dcb839874227a6a54e855af92531`
TXT	`v=spf1 a mx ptr include:bluehost.com ?all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.61.82, 172.67.207.177
		IPv6 hints	2606:4700:3030::ac43:cfb1, 2606:4700:3031::6815:3d52
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=190, name=cloudflare-ech.com
SOA	`frida.ns.cloudflare.com`dns@cloudflare.com serial=2409985500

`guide`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.guide` ⭐
	NS	`v0n1.nic.guide`
	NS	`v0n2.nic.guide`
	NS	`v0n3.nic.guide`
	NS	`v2n0.nic.guide`
	NS	`v2n1.nic.guide`
	SOA	`v0n0.nic.guide`hostmaster@donuts.email serial=1784853318

rank #311031 globally
rank #14 in the tld

database.guide

A free educational website providing tutorials, reference guides, and how-to articles covering various database management systems such as SQL Server, MySQL, PostgreSQL, MongoDB, and others. It is aimed at developers and database administrators looking for practical syntax examples and troubleshooting help.

Key facts

Owner / operator: unknown (independently run technical publishing site)
TLD:.guide— gTLD
Primary purpose: technical documentation and tutorial content about database systems
Status: active

Subdomains

www.database.guide

Same first word

database.gr

database.cl

database.asia

database.solutions

database.build

database.repair

database.management

database.network

database.ru

database.s3.amazonaws.com

database.io

database.new

database.no

database.by

database.tk

database.cc

database.radio

database.life

database.bio

database.plus

database.red

database.jp

database.su

database.properties

database.church

database.cz

database.dk

database.fm

database.hu

database.com.tr

database.vc

database.net.au

database.biz

database.amsterdam

database.systems

database.dev

database.com.mx

database.com.ua

database.gov.vn

database.codes

database.ch

database.blog

database.pl

database.fun

database.spb.ru

database.co.id

database.lol

database.rest

database.gen.tr

database.hk

database.az

database.center

database.us

database.net

database.guide

database.guru

database.services

database.at

database.camp

database.mobi

database.biz.ua

database.de

database.sk

database.earth

database.lv

database.bike

database.expert

database.fyi

database.it

database.com

database.land

database.international

database.pt

database.la

database.technology

database.org

database.nl

database.trade

database.cool

database.ca

database.business

database.company

Similar names

DNS History

12 records (7 active, 5 former)

●NSfrida.ns.cloudflare.com2026-02-19 → 2026-07-24 · 3 obs

○ 2016-12-10 18:14:52
● 2026-02-19 15:05:18
● 2026-07-24 01:04:54

●NSjoel.ns.cloudflare.com2026-02-19 → 2026-07-24 · 3 obs

○ 2016-12-10 18:14:52
● 2026-02-19 15:05:18
● 2026-07-24 01:04:54

○NSns1.bluehost.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 18:14:52
○ 2026-02-19 15:05:18
○ 2026-07-24 01:04:54

○NSns2.bluehost.com2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 18:14:52
○ 2026-02-19 15:05:18
○ 2026-07-24 01:04:54

●MXmail.database.guide2016-12-10 → 2026-07-24 · 2 obs

● 2016-12-10 18:14:52
● 2026-07-24 01:04:54

●A104.21.61.822026-02-19 → 2026-07-24 · 3 obs

○ 2016-12-10 18:14:52
● 2026-02-19 15:05:18
● 2026-07-24 01:04:54

●A172.67.207.1772026-02-19 → 2026-07-24 · 3 obs

○ 2016-12-10 18:14:52
● 2026-02-19 15:05:18
● 2026-07-24 01:04:54

●A2606:4700:3030::ac43:cfb12026-06-20 → 2026-07-24 · 3 obs

○ 2026-06-17 14:58:46
● 2026-06-20 17:55:20
● 2026-07-24 01:04:54

●A2606:4700:3031::6815:3d522026-06-20 → 2026-07-24 · 3 obs

○ 2026-06-17 14:58:46
● 2026-06-20 17:55:20
● 2026-07-24 01:04:54

○A2606:4700:3032::6815:3d522026-02-19 → 2026-06-17 · 5 obs

○ 2016-12-10 18:14:52
● 2026-02-19 15:05:18
● 2026-06-17 14:58:46
○ 2026-06-20 17:55:20
○ 2026-07-24 01:04:54

○A2606:4700:3035::ac43:cfb12026-02-19 → 2026-06-17 · 5 obs

○ 2016-12-10 18:14:52
● 2026-02-19 15:05:18
● 2026-06-17 14:58:46
○ 2026-06-20 17:55:20
○ 2026-07-24 01:04:54

○A69.195.124.1682016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 18:14:52
○ 2026-02-19 15:05:18
○ 2026-07-24 01:04:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guide	v0n0.nic.guide, v0n1.nic.guide, v0n2.nic.guide, v0n3.nic.guide...	12 records
database.guide	joel.ns.cloudflare.com, frida.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.184

NS records: joel.ns.cloudflare.com, frida.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for database.guide (unsigned zone)

⏱️ Timing

Total: 979ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.207.177, 104.21.61.82`
AAAA	2	`2606:4700:3031::6815:3d52, 2606:4700:3030::ac43:cfb1`
NS	2	`frida.ns.cloudflare.com, joel.ns.cloudflare.com`
MX	1	`mail.database.guide (pri: 0)`
TXT	2	`ca3-dc46dcb839874227a6a54e855af92531, v=spf1 a mx ptr include:bluehost.com ?al`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`frida.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n0.nic.guide, v0n1.nic.guide, v0n2.nic.guide...)

Analysis

Hierarchy

www.database.guide is a subdomain of database.guide.

IP Addresses

database.guide directs to four IP numbers, which are 104.21.61.82, 172.67.207.177, 2606:4700:3030::ac43:cfb1 and 2606:4700:3031::6815:3d52.

lumensystemsplatform.sbs, org.safetypublic.org, www.ymcagwc.org plus two other host names have IP numbers in common with database.guide.

Name Servers

database.guide is delegated to two name servers: frida.ns.cloudflare.com and joel.ns.cloudflare.com.

The name server configuration of database.guide is shared with other domains, for instance rolevik.org, rgcity.co.il, html.am and two others.

The name servers of database.guide overlap at least partially with those of other domains — among them supremede.com, 195plasada.com, zn-app-kaiyunapp.com and two more.

These name servers commonly co-occur with the name servers anton.ns.cloudflare.com, april.ns.cloudflare.com, lana.ns.cloudflare.com and jerry.ns.cloudflare.com.

Hosts with 6 IP addresses each:

frida.ns.cloudflare.com resolves to 108.162.194.137, 162.159.38.137, 172.64.34.137 and 3 other IP addresses.

joel.ns.cloudflare.com resolves to 108.162.193.184, 172.64.33.184, 173.245.59.184 and 3 other IP addresses.

Mail Servers

database.guide uses one mail server — mail.database.guide.