🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`syntaxserver.net`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:5968^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:9de0^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.89.104^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.157.224^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`brynne.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2641^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c241^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`brynne.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2241^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`brynne.ns.cloudflare.com`
		A	108.162.194.65^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	162.159.38.65^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
		A	172.64.34.65^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`brynne.ns.cloudflare.com`
NS	`nitin.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nitin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nitin.ns.cloudflare.com`
		A	108.162.193.215^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	172.64.33.215^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
		A	173.245.59.215^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nitin.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.89.104, 172.67.157.224
		IPv6 hints	2606:4700:3031::6815:5968, 2606:4700:3036::ac43:9de0
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=28, name=cloudflare-ech.com
SOA	`brynne.ns.cloudflare.com`dns@cloudflare.com serial=2418834910

`net`

	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=1794598761

Same first word

syntaxserver.com

syntaxserver.net

Previous names

Next names

DNS History

16 records (6 active, 10 former)

●NSbrynne.ns.cloudflare.com2026-11-03 → 2026-11-13 · 3 obs

○ 2026-08-19 13:34:28
● 2026-11-03 09:34:50
● 2026-11-13 20:21:12

○NSfaye.ns.cloudflare.com2026-08-19 → 2026-08-19 · 3 obs

● 2026-08-19 13:34:28
○ 2026-11-03 09:34:50
○ 2026-11-13 20:21:12

○NSlewis.ns.cloudflare.com2026-08-19 → 2026-08-19 · 3 obs

● 2026-08-19 13:34:28
○ 2026-11-03 09:34:50
○ 2026-11-13 20:21:12

●NSnitin.ns.cloudflare.com2026-11-03 → 2026-11-13 · 3 obs

○ 2026-08-19 13:34:28
● 2026-11-03 09:34:50
● 2026-11-13 20:21:12

○A104.21.31.2152026-08-23 → 2026-10-10 · 6 obs

○ 2026-08-19 13:34:28
● 2026-08-23 20:04:02
○ 2026-08-27 13:33:08
● 2026-10-10 05:35:54
○ 2026-11-03 09:34:50
○ 2026-11-13 20:21:12

●A104.21.89.1042026-11-03 → 2026-11-13 · 3 obs

○ 2026-10-10 05:35:54
● 2026-11-03 09:34:50
● 2026-11-13 20:21:12

●A172.67.157.2242026-11-03 → 2026-11-13 · 3 obs

○ 2026-10-10 05:35:54
● 2026-11-03 09:34:50
● 2026-11-13 20:21:12

○A172.67.179.2532026-08-23 → 2026-10-10 · 6 obs

○ 2026-08-19 13:34:28
● 2026-08-23 20:04:02
○ 2026-08-27 13:33:08
● 2026-10-10 05:35:54
○ 2026-11-03 09:34:50
○ 2026-11-13 20:21:12

○A188.114.96.02026-08-19 → 2026-08-27 · 5 obs

● 2026-08-19 13:34:28
○ 2026-08-23 20:04:02
● 2026-08-27 13:33:08
○ 2026-10-10 05:35:54
○ 2026-11-13 20:21:12

○A188.114.97.02026-08-19 → 2026-08-27 · 5 obs

● 2026-08-19 13:34:28
○ 2026-08-23 20:04:02
● 2026-08-27 13:33:08
○ 2026-10-10 05:35:54
○ 2026-11-13 20:21:12

○A2606:4700:3031::6815:1fd72026-08-23 → 2026-10-10 · 6 obs

○ 2026-08-19 13:34:28
● 2026-08-23 20:04:02
○ 2026-08-27 13:33:08
● 2026-10-10 05:35:54
○ 2026-11-03 09:34:50
○ 2026-11-13 20:21:12

●A2606:4700:3031::6815:59682026-11-03 → 2026-11-13 · 3 obs

○ 2026-10-10 05:35:54
● 2026-11-03 09:34:50
● 2026-11-13 20:21:12

○A2606:4700:3035::ac43:b3fd2026-08-23 → 2026-10-10 · 6 obs

○ 2026-08-19 13:34:28
● 2026-08-23 20:04:02
○ 2026-08-27 13:33:08
● 2026-10-10 05:35:54
○ 2026-11-03 09:34:50
○ 2026-11-13 20:21:12

●A2606:4700:3036::ac43:9de02026-11-03 → 2026-11-13 · 3 obs

○ 2026-10-10 05:35:54
● 2026-11-03 09:34:50
● 2026-11-13 20:21:12

○A2a06:98c1:3120::2026-08-19 → 2026-08-27 · 5 obs

● 2026-08-19 13:34:28
○ 2026-08-23 20:04:02
● 2026-08-27 13:33:08
○ 2026-10-10 05:35:54
○ 2026-11-13 20:21:12

○A2a06:98c1:3121::2026-08-19 → 2026-08-27 · 5 obs

● 2026-08-19 13:34:28
○ 2026-08-23 20:04:02
● 2026-08-27 13:33:08
○ 2026-10-10 05:35:54
○ 2026-11-13 20:21:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	g.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net, e.gtld-servers.net...	-
syntaxserver.net	nitin.ns.cloudflare.com, brynne.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.215

NS records: nitin.ns.cloudflare.com, brynne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 369ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.157.224, 104.21.89.104`
AAAA	2	`2606:4700:3036::ac43:9de0, 2606:4700:3031::6815:5968`
NS	2	`brynne.ns.cloudflare.com, nitin.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`brynne.ns.cloudflare.com dns.cloudflare.`

Analysis

IP Addresses

syntaxserver.net has four IP addresses: 104.21.89.104, 172.67.157.224, 2606:4700:3031::6815:5968 and 2606:4700:3036::ac43:9de0.

Additional host names — fehmioglutesisat.com.tr, digiebb.network, www.williamsburgdentalworks.com and two others — share IP numbers with syntaxserver.net.

Name Servers

syntaxserver.net is delegated to two name servers: brynne.ns.cloudflare.com and nitin.ns.cloudflare.com.

syntaxserver.net shares its name server setup with other domains, including allappsjohnnie.com, developers-b80.workers.dev, fregaide.info and two others.

syntaxserver.net shares at least some of its name servers with other domains, including anchoredoss.dev, pecksseafoodfranchise.com, 4656b4.top and two others.

These name servers are frequently paired with the name servers rene.ns.cloudflare.com, dane.ns.cloudflare.com and etienne.ns.cloudflare.com.

Host names with 6 IP numbers:

brynne.ns.cloudflare.com resolves to 108.162.194.65, 162.159.38.65, 172.64.34.65 and 3 other IP addresses.

nitin.ns.cloudflare.com resolves to 108.162.193.215, 172.64.33.215, 173.245.59.215 and 3 other IP addresses.

syntaxserver.net - robtex.com