`knowgas.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:5a29^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:c2ee^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.90.41^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.194.238^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`molly.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3acd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`molly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`molly.ns.cloudflare.com`
		A	108.162.192.205^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	172.64.32.205^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	173.245.58.205^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
NS	`phil.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c189^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`phil.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2189^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`phil.ns.cloudflare.com`
		A	108.162.193.137^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	172.64.33.137^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
		A	173.245.59.137^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`phil.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f26.1e100.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:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.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	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		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`
TXT	`google-site-verification=vz5V2JPM8ZiOJjQ9CLFNC3WCJc71GNG2i9kOCREMI4c`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.90.41, 172.67.194.238
		IPv6 hints	2606:4700:3036::6815:5a29, 2606:4700:3036::ac43:c2ee
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=111, name=cloudflare-ech.com
SOA	`molly.ns.cloudflare.com`dns@cloudflare.com serial=2405971390

`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=1784365562

Same first word

knowgas.com

DNS History

20 records (11 active, 9 former)

●NSmolly.ns.cloudflare.com2026-02-15 → 2026-07-18 · 3 obs

○ 2017-03-26 18:04:24
● 2026-02-15 14:01:24
● 2026-07-18 09:36:38

○NSns53.domaincontrol.com2015-07-07 → 2017-03-26 · 4 obs

● 2015-07-07 11:41:56
● 2017-03-26 18:04:24
○ 2026-02-15 14:01:24
○ 2026-07-18 09:36:38

○NSns54.domaincontrol.com2015-07-07 → 2017-03-26 · 4 obs

● 2015-07-07 11:41:56
● 2017-03-26 18:04:24
○ 2026-02-15 14:01:24
○ 2026-07-18 09:36:38

●NSphil.ns.cloudflare.com2026-02-15 → 2026-07-18 · 3 obs

○ 2017-03-26 18:04:24
● 2026-02-15 14:01:24
● 2026-07-18 09:36:38

●MXalt1.aspmx.l.google.com2017-03-26 → 2026-07-18 · 3 obs

○ 2016-07-12 02:08:54
● 2017-03-26 18:04:24
● 2026-07-18 09:36:38

●MXalt2.aspmx.l.google.com2017-03-26 → 2026-07-18 · 3 obs

○ 2016-07-12 02:08:54
● 2017-03-26 18:04:24
● 2026-07-18 09:36:38

●MXaspmx.l.google.com2017-03-26 → 2026-07-18 · 3 obs

○ 2016-07-12 02:08:54
● 2017-03-26 18:04:24
● 2026-07-18 09:36:38

●MXaspmx2.googlemail.com2017-03-26 → 2026-07-18 · 3 obs

○ 2016-07-12 02:08:54
● 2017-03-26 18:04:24
● 2026-07-18 09:36:38

●MXaspmx3.googlemail.com2017-03-26 → 2026-07-18 · 3 obs

○ 2016-07-12 02:08:54
● 2017-03-26 18:04:24
● 2026-07-18 09:36:38

○MXmailstore1.secureserver.net2015-07-07 → 2016-07-12 · 4 obs

● 2015-07-07 11:41:56
● 2016-07-12 02:08:54
○ 2017-03-26 18:04:24
○ 2026-07-18 09:36:38

○MXsmtp.secureserver.net2015-07-07 → 2016-07-12 · 4 obs

● 2015-07-07 11:41:56
● 2016-07-12 02:08:54
○ 2017-03-26 18:04:24
○ 2026-07-18 09:36:38

●A104.21.90.412026-02-15 → 2026-07-18 · 3 obs

○ 2017-03-26 18:04:24
● 2026-02-15 14:01:24
● 2026-07-18 09:36:38

○A104.236.12.542017-03-26 → 2017-03-26 · 4 obs

○ 2016-07-12 02:08:54
● 2017-03-26 18:04:24
○ 2026-02-15 14:01:24
○ 2026-07-18 09:36:38

○A104.236.15.1162016-01-24 → 2016-07-12 · 5 obs

○ 2015-11-08 14:11:34
● 2016-01-24 14:19:34
● 2016-07-12 02:08:54
○ 2017-03-26 18:04:24
○ 2026-07-18 09:36:38

●A172.67.194.2382026-02-15 → 2026-07-18 · 3 obs

○ 2017-03-26 18:04:24
● 2026-02-15 14:01:24
● 2026-07-18 09:36:38

○A184.168.221.542015-07-07 → 2015-11-08 · 4 obs

● 2015-07-07 11:41:56
● 2015-11-08 14:11:34
○ 2016-01-24 14:19:34
○ 2026-07-18 09:36:38

○A2606:4700:3035::ac43:c2ee2026-02-15 → 2026-02-15 · 4 obs

○ 2017-03-26 18:04:24
● 2026-02-15 14:01:24
○ 2026-06-26 22:16:42
○ 2026-07-18 09:36:38

●A2606:4700:3036::6815:5a292026-06-26 → 2026-07-18 · 3 obs

○ 2026-02-15 14:01:24
● 2026-06-26 22:16:42
● 2026-07-18 09:36:38

●A2606:4700:3036::ac43:c2ee2026-06-26 → 2026-07-18 · 3 obs

○ 2026-02-15 14:01:24
● 2026-06-26 22:16:42
● 2026-07-18 09:36:38

○A2606:4700:3037::6815:5a292026-02-15 → 2026-02-15 · 4 obs

○ 2017-03-26 18:04:24
● 2026-02-15 14:01:24
○ 2026-06-26 22:16:42
○ 2026-07-18 09:36:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowgas.com	phil.ns.cloudflare.com, molly.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.205

NS records: phil.ns.cloudflare.com, molly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowgas.com (unsigned zone)

⏱️ Timing

Total: 148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.90.41, 172.67.194.238`
AAAA	2	`2606:4700:3036::6815:5a29, 2606:4700:3036::ac43:c2ee`
NS	2	`molly.ns.cloudflare.com, phil.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	2	`google-site-verification=vz5V2JPM8ZiOJjQ, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`molly.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knowgas.com has four IP addresses: 104.21.90.41, 172.67.194.238, 2606:4700:3036::6815:5a29 and 2606:4700:3036::ac43:c2ee.

ns.exact.co.th, sellforthebest.com, yorskills.com and two other host names share IP numbers with knowgas.com.

Name Servers

Two name servers handle the delegation for knowgas.com: molly.ns.cloudflare.com and phil.ns.cloudflare.com.

knowgas.com uses the same name servers as several other domains — among them genuinolab.com, migom.com, sportpesurse.ro and two more.

knowgas.com shares at least some of its name servers with other domains, including dhh114514.casa, bkk006.tech, olivakebap.at and two others.

Hostnames that resolve to 6 IP addresses:

molly.ns.cloudflare.com resolves to 108.162.192.205, 172.64.32.205 and 173.245.58.205 among others, with 3 other IP addresses in total.

phil.ns.cloudflare.com resolves to 108.162.193.137, 172.64.33.137 and 173.245.59.137 among others, with 3 other IP addresses in total.

Mail Servers

Mail for knowgas.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

knowgas.com has at least partial mail server overlap with other domains such as fporganizer.com, jedimastersabers.co.uk, ns500742.ns500742.ns500671.ns500742.ns500688.ns500704.ns500688.ns500291.ns500649.ns500666.ns500291.ns500131.lustychickser.com and two more.

These mail servers commonly co-occur with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx2.googlemail.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.

aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c08::1a.

alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1a.

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

aspmx2.googlemail.com along with alt1.aspmx.l.google.com each resolve to 108.177.123.27 IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 2a00:1450:400b:c02::1b IP addresses.

aspmx3.googlemail.com along with alt2.aspmx.l.google.com each resolve to 172.253.116.27 IP addresses.

knowgas.com - robtex.com

knowgas.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`knowgas.com`

`com`