🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`synbr.dev`

DNSSEC	🔒 Signed (DS record present)
NS	`darwin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b97^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c197^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`darwin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2197^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`darwin.ns.cloudflare.com`
		A	108.162.193.151^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	172.64.33.151^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
		A	173.245.59.151^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`darwin.ns.cloudflare.com`
NS	`nicole.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nicole.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nicole.ns.cloudflare.com`
		A	108.162.192.211^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	172.64.32.211^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
		A	173.245.58.211^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nicole.ns.cloudflare.com`
MX	`route3.mx.cloudflare.net` ⭐
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽²⁹⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹⁴⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`darwin.ns.cloudflare.com`dns@cloudflare.com serial=2415473925

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

synbr.ai

synbr.workers.dev

synbr.org

synbr.dev

synbr.com

synbr.net

synbr.synology.me

Similar names

rysbn.link

yrnbs.com

byrns.com

nybrs.com

nysrb.com

brnys.shop

brsyn.com

byrsn.pages.dev

brysn.dev

nbsyr.com

brsny.com

sbryn.workers.dev

syrnb.com

byrns.de

rbsyn.ph

byrns.net

srynb.pages.dev

bryns.net

bryns.life

nyrbs.org

rbnys.com

byrns.me

srbny.vip

rbnys.cc

nrbys.com

sbnyr.vip

rbsny.xyz

byrns.ca

byrns.cc

brnsy.cn

byrns.co

bysrn.com

bsnry.pages.dev

yrnbs.co.uk

bsyrn.com

bsynr.uz

bnrys.com

nyrbs.top

nbsyr.shop

rybns.art

bryns.no

nbrsy.com

rbnsy.xyz

byrns.org

Previous names

synaptix.dev

synaptly.dev

synaptrix.dev

synapz.dev

synar.dev

synara.dev

synarc.dev

synarr.dev

synas.dev

synastria.dev

synatic.dev

synatra.dev

synava.dev

synavectra.dev

synax.dev

synaxess.dev

synback.dev

synbio.dev

synblack.dev

synbox.dev

Next names

sync-ai.dev

sync-conf.dev

sync-core.dev

sync-surg.dev

sync-up.dev

sync.dev

sync0.dev

sync4edu.dev

sync5.dev

syncable.dev

syncade.dev

syncagent.dev

syncamore.dev

syncapp.dev

syncaroo.dev

syncarra.dev

syncat.dev

syncbeatas.dev

syncbitcoin.dev

syncbridge.dev

DNS History

14 records (5 active, 9 former)

●NSdarwin.ns.cloudflare.com2026-09-19 → 2026-09-22 · 3 obs

○ 2026-09-15 12:02:20
● 2026-09-19 02:04:56
● 2026-09-22 17:23:08

●NSnicole.ns.cloudflare.com2026-09-19 → 2026-09-22 · 3 obs

○ 2026-09-15 12:02:20
● 2026-09-19 02:04:56
● 2026-09-22 17:23:08

○NSnsc1.squarespacedns.com2026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 12:02:20
○ 2026-09-19 02:04:56
○ 2026-09-22 17:23:08

○NSnsc2.squarespacedns.com2026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 12:02:20
○ 2026-09-19 02:04:56
○ 2026-09-22 17:23:08

○NSnsc3.squarespacedns.com2026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 12:02:20
○ 2026-09-19 02:04:56
○ 2026-09-22 17:23:08

○NSnsc4.squarespacedns.com2026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 12:02:20
○ 2026-09-19 02:04:56
○ 2026-09-22 17:23:08

●MXroute1.mx.cloudflare.net2026-09-19 → 2026-09-22 · 3 obs

○ 2026-09-15 12:02:20
● 2026-09-19 02:04:56
● 2026-09-22 17:23:08

●MXroute2.mx.cloudflare.net2026-09-19 → 2026-09-22 · 3 obs

○ 2026-09-15 12:02:20
● 2026-09-19 02:04:56
● 2026-09-22 17:23:08

●MXroute3.mx.cloudflare.net2026-09-19 → 2026-09-22 · 3 obs

○ 2026-09-15 12:02:20
● 2026-09-19 02:04:56
● 2026-09-22 17:23:08

○MXsmtp.google.com2026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 12:02:20
○ 2026-09-19 02:04:56
○ 2026-09-22 17:23:08

○A198.185.159.1442026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 12:02:20
○ 2026-09-19 02:04:56
○ 2026-09-22 17:23:08

○A198.185.159.1452026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 12:02:20
○ 2026-09-19 02:04:56
○ 2026-09-22 17:23:08

○A198.49.23.1442026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 12:02:20
○ 2026-09-19 02:04:56
○ 2026-09-22 17:23:08

○A198.49.23.1452026-09-15 → 2026-09-15 · 3 obs

● 2026-09-15 12:02:20
○ 2026-09-19 02:04:56
○ 2026-09-22 17:23:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...	-
synbr.dev	darwin.ns.cloudflare.com, nicole.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.211

NS records: darwin.ns.cloudflare.com, nicole.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 827ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`darwin.ns.cloudflare.com, nicole.ns.cloudflare.com`
MX	3	`route3.mx.cloudflare.net (pri: 18), route1.mx.cloudflare.net (pri: 29)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`darwin.ns.cloudflare.com dns.cloudflare.`

Analysis

Name Servers

synbr.dev is served by two delegated name servers, darwin.ns.cloudflare.com and nicole.ns.cloudflare.com.

The name server configuration of synbr.dev is shared with other domains, for instance 0nlyfor(0x787878).pages.dev, shringtech.net, befobek793.workers.dev and two others.

synbr.dev has at least partial name server overlap with other domains, such as pcultd-app-pages.pages.dev, phonelookupss8z4wi9.cfd, afif210809.workers.dev and two others.

These name servers tend to appear together with the name servers april.ns.cloudflare.com, meiling.ns.cloudflare.com and ada.ns.cloudflare.com, plus two others.

Hosts with 6 IP addresses each:

darwin.ns.cloudflare.com carries IP addresses 108.162.193.151, 172.64.33.151 and 173.245.59.151, with 3 other addresses beyond those.

nicole.ns.cloudflare.com carries IP addresses 108.162.192.211, 172.64.32.211 and 173.245.58.211, with 3 other addresses beyond those.

Mail Servers

synbr.dev has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by synbr.dev are shared with other domains: worldbus.ir, notuta.com, cavi(0x616e616c)rivo.com and two others among them.

Hosts with 6 IP addresses each:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

synbr.dev - robtex.com

synbr.dev

dev

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Name Servers

Mail Servers

`synbr.dev`

`dev`