🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`knowledgebysynquery.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:57a7^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:90b0^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.87.167^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.144.176^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`autumn.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2694^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c294^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`autumn.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2294^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`autumn.ns.cloudflare.com`
		A	108.162.194.148^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	162.159.38.148^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
		A	172.64.34.148^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`autumn.ns.cloudflare.com`
NS	`johnathan.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c2c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`johnathan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c32c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`johnathan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:232c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`johnathan.ns.cloudflare.com`
		A	108.162.195.44^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.44.44^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.64.35.44^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f26.1e100.net`
		A	2607:f8b0:4004:c1f::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pd-in-f27.1e100.net`
		A	2607:f8b0:4004:c21::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.26^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f26.1e100.net`
			PTR	`pe-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.179.26^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f26.1e100.net`
		A	142.251.179.27^{🇺🇸 Google142.251.179.0/24}
			PTR	`pd-in-f27.1e100.net`
TXT	`google-site-verification=I3c2mB3xAag5FmHeemv3iID950wjWKOHn34los4yaHk`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.87.167, 172.67.144.176
		IPv6 hints	2606:4700:3032::6815:57a7, 2606:4700:3032::ac43:90b0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=189, name=cloudflare-ech.com
SOA	`autumn.ns.cloudflare.com`dns@cloudflare.com serial=2412898781

`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=1788955263

Same first word

knowledgebysynquery.com

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSautumn.ns.cloudflare.com2026-09-01 → 2026-09-09 · 2 obs

● 2026-09-01 00:05:00
● 2026-09-09 12:09:00

●NSjohnathan.ns.cloudflare.com2026-09-01 → 2026-09-09 · 2 obs

● 2026-09-01 00:05:00
● 2026-09-09 12:09:00

●MXsmtp.google.com2026-09-01 → 2026-09-09 · 2 obs

● 2026-09-01 00:05:00
● 2026-09-09 12:09:00

●A104.21.87.1672026-09-01 → 2026-09-09 · 2 obs

● 2026-09-01 00:05:00
● 2026-09-09 12:09:00

●A172.67.144.1762026-09-01 → 2026-09-09 · 2 obs

● 2026-09-01 00:05:00
● 2026-09-09 12:09:00

●A2606:4700:3032::6815:57a72026-09-01 → 2026-09-09 · 2 obs

● 2026-09-01 00:05:00
● 2026-09-09 12:09:00

●A2606:4700:3032::ac43:90b02026-09-01 → 2026-09-09 · 2 obs

● 2026-09-01 00:05:00
● 2026-09-09 12:09:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
knowledgebysynquery.com	autumn.ns.cloudflare.com, johnathan.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.44

NS records: autumn.ns.cloudflare.com, johnathan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for knowledgebysynquery.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.144.176, 104.21.87.167`
AAAA	2	`2606:4700:3032::6815:57a7, 2606:4700:3032::ac43:90b0`
NS	2	`autumn.ns.cloudflare.com, johnathan.ns.cloudflare.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	2	`google-site-verification=I3c2mB3xAag5FmH, v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`autumn.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

knowledgebysynquery.com points to the four IP addresses 104.21.87.167, 172.67.144.176, 2606:4700:3032::6815:57a7 and 2606:4700:3032::ac43:90b0.

Two other host names, along with theroyalgreenshop.com, www.dnsvector.com and shignum.org, also share IP numbers with knowledgebysynquery.com.

Name Servers

The NS records for knowledgebysynquery.com delegate to autumn.ns.cloudflare.com and johnathan.ns.cloudflare.com.

knowledgebysynquery.com shares its NS records with other domains, for example psi-zone.net, visitvulcan7.com, incomegrowthcloud.digital and two others.

At least some of knowledgebysynquery.com's name servers are shared with other domains, for example iexs.cloud, ibha.com, nilsatakasukahk734.pages.dev and two more.

These name servers tend to be deployed in combination with the name servers trevor.ns.cloudflare.com and craig.ns.cloudflare.com.

DNS names with 6 IP addresses:

autumn.ns.cloudflare.com maps to 108.162.194.148, 162.159.38.148, 172.64.34.148 and 3 additional IP addresses.

johnathan.ns.cloudflare.com maps to 108.162.195.44, 162.159.44.44, 172.64.35.44 and 3 additional IP addresses.

Mail Servers

The sole mail server for knowledgebysynquery.com is smtp.google.com.

Among the domains sharing a mail server setup with knowledgebysynquery.com are ashleyevesrealestate.com, gethfsfreelancers.com, goldenestatesusa.com and two others.

At least a portion of knowledgebysynquery.com's mail servers are shared with other domains, among them ariellecooperlethem.com and rainbowhome.in.

With 9 IP addresses total, smtp.google.com resolves to 64.233.180.26, 64.233.180.27, 142.251.167.26 and 6 others.

knowledgebysynquery.com - robtex.com