`syrosbio.com`

DNSSEC	⚠️ Not signed
NS	`ns17.worldnic.com` ⭐
		A	162.159.26.214^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns18.worldnic.com`
		A	162.159.27.150^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`NS17.WORLDNIC.com`namehost@WORLDNIC.com serial=116062403

`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=1774538762

Same first word

syrosbio.com

Similar names

bossiroy.be

DNS History

3 records (2 active, 1 former)

●NSns17.worldnic.com2015-05-27 → 2026-03-26 · 2 obs

● 2015-05-27 21:49:14
● 2026-03-26 15:55:56

●NSns18.worldnic.com2015-05-27 → 2026-03-26 · 2 obs

● 2015-05-27 21:49:14
● 2026-03-26 15:55:56

○MXp.webcom.ctmail.com2015-12-08 → 2017-02-15 · 4 obs

● 2015-12-08 16:23:06
● 2017-02-15 21:17:20
○ 2020-01-21 18:22:04
○ 2026-03-26 15:55:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
syrosbio.com	ns17.worldnic.com, ns18.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.214

NS records: ns17.worldnic.com, ns18.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syrosbio.com (unsigned zone)

⏱️ Timing

Total: 701ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns18.worldnic.com, ns17.worldnic.com`
SOA	1	`NS17.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns17.worldnic.com, ns18.worldnic.com)

Analysis

Name Servers

syrosbio.com has two name servers: ns17.worldnic.com and ns18.worldnic.com.

syrosbio.com shares the same name server setup as other domains, for example aristotlerosario.com, supportdogs.com, ncbwash1.com, piggybackfilmproductions.com and bgr.us.

syrosbio.com partially shares name servers with other domains, for instance fullertonpd.org.

Host names with a single IP:

ns17.worldnic.com points to 162.159.26.214

ns18.worldnic.com points to 162.159.27.150

syrosbio.com - robtex.com

syrosbio.com

com