firewallguide.com - dns.ninja

`firewallguide.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:3022^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::ac43:b06f^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.48.34^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.176.111^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`mitch.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bd0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mitch.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mitch.ns.cloudflare.com`
		A	108.162.193.208^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	172.64.33.208^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
		A	173.245.59.208^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mitch.ns.cloudflare.com`
NS	`sima.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ade^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sima.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sima.ns.cloudflare.com`
		A	108.162.192.222^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	172.64.32.222^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
		A	173.245.58.222^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sima.ns.cloudflare.com`
MX	`mail.firewallguide.com` ⭐
		A	161.35.230.109^{🇺🇸 DIGITALOCEAN161.35.224.0/20 DigitalOcean}
			PTR	`mail.recipes.net`
TXT	`"v=spf1 a mx ip4:161.35.230.109 ~all"`
TXT	`bm-site-verification=80138df9a624e9564f1a997753f23fc4bd1b0f64`
TXT	`google-site-verification=C6hJZjEOFrOCUSxjuaKzyM60czjajPsJK-y8BSSfBf4`
TXT	`linkmarket-verification=e2eb62ed35685ff1d2850c5bc482fde8`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.48.34, 172.67.176.111
		IPv6 hints	2606:4700:3031::6815:3022, 2606:4700:3033::ac43:b06f
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=136, name=cloudflare-ech.com
SOA	`mitch.ns.cloudflare.com`dns@cloudflare.com serial=2405551346

`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=1782375010

rank #394783 globally
rank #169833 in the tld
WOT: SAFE (82/100)

Subdomains

mail.firewallguide.com

Same first word

firewallguide.com

DNS History

21 records (7 active, 14 former)

●NSmitch.ns.cloudflare.com2026-02-22 → 2026-06-25 · 3 obs

○ 2020-01-22 02:25:56
● 2026-02-22 23:32:42
● 2026-06-25 08:24:20

○NSns1.digitalocean.com2020-01-22 → 2020-01-22 · 4 obs

○ 2017-01-01 04:10:26
● 2020-01-22 02:25:56
○ 2026-02-22 23:32:42
○ 2026-06-25 08:24:20

○NSns1.discountasp.net2015-08-01 → 2017-01-01 · 5 obs

○ 2007-08-23 07:18:20
● 2015-08-01 04:51:06
● 2017-01-01 04:10:26
○ 2020-01-22 02:25:56
○ 2026-06-25 08:24:20

○NSns10.servdns.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 07:18:20
○ 2015-08-01 04:51:06
○ 2026-06-25 08:24:20

○NSns11.servdns.com2007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 07:18:20
○ 2015-08-01 04:51:06
○ 2026-06-25 08:24:20

○NSns2.digitalocean.com2020-01-22 → 2020-01-22 · 4 obs

○ 2017-01-01 04:10:26
● 2020-01-22 02:25:56
○ 2026-02-22 23:32:42
○ 2026-06-25 08:24:20

○NSns2.discountasp.net2015-08-01 → 2017-01-01 · 5 obs

○ 2007-08-23 07:18:20
● 2015-08-01 04:51:06
● 2017-01-01 04:10:26
○ 2020-01-22 02:25:56
○ 2026-06-25 08:24:20

○NSns3.digitalocean.com2020-01-22 → 2020-01-22 · 4 obs

○ 2017-01-01 04:10:26
● 2020-01-22 02:25:56
○ 2026-02-22 23:32:42
○ 2026-06-25 08:24:20

○NSns3.discountasp.net2015-08-01 → 2017-01-01 · 5 obs

○ 2007-08-23 07:18:20
● 2015-08-01 04:51:06
● 2017-01-01 04:10:26
○ 2020-01-22 02:25:56
○ 2026-06-25 08:24:20

●NSsima.ns.cloudflare.com2026-02-22 → 2026-06-25 · 3 obs

○ 2020-01-22 02:25:56
● 2026-02-22 23:32:42
● 2026-06-25 08:24:20

●MXmail.firewallguide.com2007-08-23 → 2026-06-25 · 4 obs

● 2007-08-23 07:18:20
○ 2015-08-01 04:51:06
● 2020-01-22 02:25:56
● 2026-06-25 08:24:20

○MXsm02.internetmailserver.net2015-08-01 → 2017-01-01 · 5 obs

○ 2007-08-23 07:18:20
● 2015-08-01 04:51:06
● 2017-01-01 04:10:26
○ 2020-01-22 02:25:56
○ 2026-06-25 08:24:20

●A104.21.48.342026-02-22 → 2026-06-25 · 3 obs

○ 2020-01-22 02:25:56
● 2026-02-22 23:32:42
● 2026-06-25 08:24:20

●A172.67.176.1112026-02-22 → 2026-06-25 · 3 obs

○ 2020-01-22 02:25:56
● 2026-02-22 23:32:42
● 2026-06-25 08:24:20

●A2606:4700:3031::6815:30222026-06-25 → 2026-06-25 · 3 obs

○ 2026-02-22 23:32:42
● 2026-06-25 00:02:54
● 2026-06-25 08:24:20

○A2606:4700:3032::6815:30222026-02-22 → 2026-02-22 · 4 obs

○ 2020-01-22 02:25:56
● 2026-02-22 23:32:42
○ 2026-06-25 00:02:54
○ 2026-06-25 08:24:20

●A2606:4700:3033::ac43:b06f2026-06-25 → 2026-06-25 · 3 obs

○ 2026-02-22 23:32:42
● 2026-06-25 00:02:54
● 2026-06-25 08:24:20

○A2606:4700:3037::ac43:b06f2026-02-22 → 2026-02-22 · 4 obs

○ 2020-01-22 02:25:56
● 2026-02-22 23:32:42
○ 2026-06-25 00:02:54
○ 2026-06-25 08:24:20

○A65.163.14.2222007-08-23 → 2007-08-23 · 3 obs

● 2007-08-23 07:18:20
○ 2015-08-01 04:51:06
○ 2026-06-25 08:24:20

○A66.42.81.1582020-01-22 → 2020-01-22 · 4 obs

○ 2017-01-01 04:10:26
● 2020-01-22 02:25:56
○ 2026-02-22 23:32:42
○ 2026-06-25 08:24:20

○A96.31.33.282015-08-01 → 2017-01-01 · 5 obs

○ 2007-08-23 07:18:20
● 2015-08-01 04:51:06
● 2017-01-01 04:10:26
○ 2020-01-22 02:25:56
○ 2026-06-25 08:24:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net...	-
firewallguide.com	sima.ns.cloudflare.com, mitch.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.222

NS records: sima.ns.cloudflare.com, mitch.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for firewallguide.com (unsigned zone)

⏱️ Timing

Total: 332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.176.111, 104.21.48.34`
AAAA	2	`2606:4700:3031::6815:3022, 2606:4700:3033::ac43:b06f`
NS	2	`mitch.ns.cloudflare.com, sima.ns.cloudflare.com`
MX	1	`mail.firewallguide.com (pri: 10)`
TXT	4	`"v=spf1 a mx ip4:161.35.230.109 ~all", bm-site-verification=80138df9a624e9564f1...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`mitch.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

firewallguide.com serves as the parent of mail.firewallguide.com.

IP Addresses

firewallguide.com resolves to four IP addresses: 104.21.48.34, 172.67.176.111, 2606:4700:3031::6815:3022 and 2606:4700:3033::ac43:b06f.

jurnal.stkipmb.ac.id, afscool.com, nazria.tv and two other host names share IP numbers with firewallguide.com.

Name Servers

firewallguide.com uses two name servers for its delegation: mitch.ns.cloudflare.com and sima.ns.cloudflare.com.

firewallguide.com uses the same name servers as several other domains — among them dinosaurgame.co, trekveer.com, wallpaperbeautiful.com and two more.

firewallguide.com has at least partial name server overlap with other domains, such as lajtsalad.pl, seo-anomaly-backlinks.online, convertfilesforme.com and two others.

Hostnames that resolve to 6 IP addresses:

Hostname mitch.ns.cloudflare.com directs to 108.162.193.208, 172.64.33.208 and 173.245.59.208 along with 3 other IP addresses.

Hostname sima.ns.cloudflare.com directs to 108.162.192.222, 172.64.32.222 and 173.245.58.222 along with 3 other IP addresses.

Mail Servers

Mail for firewallguide.com is handled by a single mail server, mail.firewallguide.com.

mail.firewallguide.com directs to just one IP number, 161.35.230.109.