🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgegap.guide`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:d04f^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:457c^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.69.124^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.79^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`amy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a65^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c065^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`amy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2065^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`amy.ns.cloudflare.com`
		A	108.162.192.101^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	172.64.32.101^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
		A	173.245.58.101^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`amy.ns.cloudflare.com`
NS	`brad.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b69^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c169^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brad.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2169^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brad.ns.cloudflare.com`
		A	108.162.193.105^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	172.64.33.105^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
		A	173.245.59.105^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brad.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c0b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bj-in-f27.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.26^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=KJJiaj-7ZdKV28D0GPxBL7A7TbhbhQzOMV2i6yWH6ug`
TXT	`v=spf1 include:_spf.google.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.69.124, 172.67.208.79
		IPv6 hints	2606:4700:3030::ac43:d04f, 2606:4700:3037::6815:457c
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOA	`amy.ns.cloudflare.com`dns@cloudflare.com serial=2413739200

`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=1788728246

⚠️ On DNS blocklist: spam-tlds

Same first word

knowledgegap.info

knowledgegap.co.uk

knowledgegap.org

knowledgegap.com

knowledgegap.guide

Previous names

Next names

DNS History

15 records (11 active, 4 former)

●NSamy.ns.cloudflare.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 15:51:52
● 2026-09-06 21:11:18

●NSbrad.ns.cloudflare.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 15:51:52
● 2026-09-06 21:11:18

●MXalt1.aspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 15:51:52
● 2026-09-06 21:11:18

●MXalt2.aspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 15:51:52
● 2026-09-06 21:11:18

●MXalt3.aspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 15:51:52
● 2026-09-06 21:11:18

●MXalt4.aspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 15:51:52
● 2026-09-06 21:11:18

●MXaspmx.l.google.com2026-08-29 → 2026-09-06 · 2 obs

● 2026-08-29 15:51:52
● 2026-09-06 21:11:18

●A104.21.69.1242026-08-31 → 2026-09-06 · 5 obs

○ 2026-08-29 15:51:52
● 2026-08-31 18:50:56
○ 2026-09-02 05:29:10
● 2026-09-06 15:28:46
● 2026-09-06 21:11:18

●A172.67.208.792026-08-31 → 2026-09-06 · 5 obs

○ 2026-08-29 15:51:52
● 2026-08-31 18:50:56
○ 2026-09-02 05:29:10
● 2026-09-06 15:28:46
● 2026-09-06 21:11:18

○A188.114.96.02026-08-29 → 2026-09-02 · 5 obs

● 2026-08-29 15:51:52
○ 2026-08-31 18:50:56
● 2026-09-02 05:29:10
○ 2026-09-06 15:28:46
○ 2026-09-06 21:11:18

○A188.114.97.02026-08-29 → 2026-09-02 · 5 obs

● 2026-08-29 15:51:52
○ 2026-08-31 18:50:56
● 2026-09-02 05:29:10
○ 2026-09-06 15:28:46
○ 2026-09-06 21:11:18

●A2606:4700:3030::ac43:d04f2026-08-31 → 2026-09-06 · 5 obs

○ 2026-08-29 15:51:52
● 2026-08-31 18:50:56
○ 2026-09-02 05:29:10
● 2026-09-06 15:28:46
● 2026-09-06 21:11:18

●A2606:4700:3037::6815:457c2026-08-31 → 2026-09-06 · 5 obs

○ 2026-08-29 15:51:52
● 2026-08-31 18:50:56
○ 2026-09-02 05:29:10
● 2026-09-06 15:28:46
● 2026-09-06 21:11:18

○A2a06:98c1:3120::2026-08-29 → 2026-09-02 · 5 obs

● 2026-08-29 15:51:52
○ 2026-08-31 18:50:56
● 2026-09-02 05:29:10
○ 2026-09-06 15:28:46
○ 2026-09-06 21:11:18

○A2a06:98c1:3121::2026-08-29 → 2026-09-02 · 5 obs

● 2026-08-29 15:51:52
○ 2026-08-31 18:50:56
● 2026-09-02 05:29:10
○ 2026-09-06 15:28:46
○ 2026-09-06 21:11:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
guide	v0n1.nic.guide, v2n1.nic.guide, v0n3.nic.guide, v0n0.nic.guide...	12 records
knowledgegap.guide	amy.ns.cloudflare.com, brad.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.101

NS records: amy.ns.cloudflare.com, brad.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgegap.guide (unsigned zone)

⏱️ Timing

Total: 691ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.208.79, 104.21.69.124`
AAAA	2	`2606:4700:3030::ac43:d04f, 2606:4700:3037::6815:457c`
NS	2	`amy.ns.cloudflare.com, brad.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=KJJiaj-7ZdKV28D, v=spf1 include:_spf.google.com -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`amy.ns.cloudflare.com dns.cloudflare.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (v0n1.nic.guide, v0n1.nic.guide, v2n1.nic.guide...)

Analysis

IP Addresses

knowledgegap.guide has four IP addresses: 104.21.69.124, 172.67.208.79, 2606:4700:3030::ac43:d04f and 2606:4700:3037::6815:457c.

konjobet.ca, a234pn.com, lineplatemeasure.boats and two other host names share IP numbers with knowledgegap.guide.

Name Servers

knowledgegap.guide is delegated to two name servers: amy.ns.cloudflare.com and brad.ns.cloudflare.com.

knowledgegap.guide uses the same name servers as several other domains — among them ayse6.shop, remaxmarket.cl, e38b39n8.workers.dev and two more.

knowledgegap.guide shares at least some of its name servers with other domains, including 45uy65ru56fittfitytfgyuy.pages.dev, hirdavatya.com, sga898ev.pages.dev and two others.

These name servers are frequently paired with the name servers nolan.ns.cloudflare.com, serenity.ns.cloudflare.com and byron.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

amy.ns.cloudflare.com resolves to 108.162.192.101, 172.64.32.101, 173.245.58.101 and 3 other IP addresses.

brad.ns.cloudflare.com resolves to 108.162.193.105, 172.64.33.105, 173.245.59.105 and 3 other IP addresses.

Mail Servers

Mail for knowledgegap.guide is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

knowledgegap.guide has at least partial mail server overlap with other domains such as passportvino.com, softsystems.in, getokomano.com and two more.

The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com points to 192.178.155.27 and 2607:f8b0:4004:c0b::1b.

alt1.aspmx.l.google.com points to 192.178.234.26 and 2800:3f0:4003:c14::1b.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com points to 172.253.157.27 and 2a00:1450:400c:c23::1a.