`griffinlifescience.com`

DNSSEC	⚠️ Not signed
A	199.34.228.57^{🇺🇸 WEEBLY199.34.228.0/24}
		PTR	`pages-custom-13.weebly.com`
NS	`dns204.a.register.com` ⭐ ⚠️ Not in parent delegation
		A	216.21.231.204^{🇺🇸 Jacksonville216.21.231.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns204.a.register.com`
NS	`dns082.d.register.com` ⚠️ Not in parent delegation
		A	216.21.236.82^{🇺🇸 Jacksonville216.21.236.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns082.d.register.com`
NS	`dns1.register.com` ⚠️ Not in zone NS records
		A	162.159.27.248^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns134.b.register.com` ⚠️ Not in parent delegation
		A	216.21.232.134^{🇺🇸 Jacksonville216.21.232.0/24 5335 Gate Parkway Jacksonville FL 32256 United States}
			PTR	`dns134.b.register.com`
NS	`dns2.register.com` ⚠️ Not in zone NS records
		A	162.159.26.197^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`dns246.c.register.com` ⚠️ Not in parent delegation
		A	216.21.235.246^{🇺🇸 Jacksonville216.21.234.0/23 NF ATL SUBNETS}
			PTR	`dns246.c.register.com`
MX	`mx.griffinlifescience.com.cust.a.hostedemail.com` ⭐
		A	216.40.42.4^{🇨🇦 TUCOWS216.40.32.0/20 Tucows International}
			PTR	`mx.hostedemail.com`
SOA	`dns204.a.register.com`root@register.com 2016-07-28 #3

`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=1774493232

Same first word

griffinlifescience.com

DNS History

11 records (8 active, 3 former)

●NSdns082.d.register.com2016-11-29 → 2026-03-26 · 3 obs

○ 2016-04-06 16:08:00
● 2016-11-29 20:29:50
● 2026-03-26 03:12:02

●NSdns1.register.com2026-03-11 → 2026-03-26 · 3 obs

○ 2016-11-29 20:29:50
● 2026-03-11 21:45:42
● 2026-03-26 03:12:02

●NSdns134.b.register.com2016-11-29 → 2026-03-26 · 3 obs

○ 2016-04-06 16:08:00
● 2016-11-29 20:29:50
● 2026-03-26 03:12:02

●NSdns2.register.com2026-03-11 → 2026-03-26 · 3 obs

○ 2016-11-29 20:29:50
● 2026-03-11 21:45:42
● 2026-03-26 03:12:02

●NSdns204.a.register.com2016-11-29 → 2026-03-26 · 3 obs

○ 2016-04-06 16:08:00
● 2016-11-29 20:29:50
● 2026-03-26 03:12:02

●NSdns246.c.register.com2016-11-29 → 2026-03-26 · 3 obs

○ 2016-04-06 16:08:00
● 2016-11-29 20:29:50
● 2026-03-26 03:12:02

○NSultra103.uk2.net2015-06-08 → 2016-04-06 · 4 obs

● 2015-06-08 13:01:48
● 2016-04-06 16:08:00
○ 2016-11-29 20:29:50
○ 2026-03-26 03:12:02

○NSultra104.uk2.net2015-06-08 → 2016-04-06 · 4 obs

● 2015-06-08 13:01:48
● 2016-04-06 16:08:00
○ 2016-11-29 20:29:50
○ 2026-03-26 03:12:02

●MXmx.griffinlifescience.com.cust.a.hostedemail.com2015-06-08 → 2026-03-26 · 2 obs

● 2015-06-08 13:01:48
● 2026-03-26 03:12:02

●A199.34.228.572016-11-29 → 2026-03-26 · 3 obs

○ 2016-04-06 16:08:00
● 2016-11-29 20:29:50
● 2026-03-26 03:12:02

○A83.170.123.1022015-06-08 → 2016-04-06 · 4 obs

● 2015-06-08 13:01:48
● 2016-04-06 16:08:00
○ 2016-11-29 20:29:50
○ 2026-03-26 03:12:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net...	-
griffinlifescience.com	dns1.register.com, dns2.register.com	2 records

✅ Authoritative Response

Server:162.159.27.248

NS records: dns1.register.com, dns2.register.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for griffinlifescience.com (unsigned zone)

⏱️ Timing

Total: 314ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`199.34.228.57`
NS	4	`dns246.c.register.com, dns134.b.register.com...`
MX	1	`mx.griffinlifescience.com.cust.a.hostede`
SOA	1	`dns204.a.register.com root.register.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns1.register.com, dns2.register.com)

Analysis

IP Addresses

griffinlifescience.com points to IP number 199.34.228.57.

For instance, other host names ieatoutloud.com, upinsmokepottery.com, raja4divers.com, tsimpson.net and hopeandafutureministries.com share IP numbers with griffinlifescience.com.

Name Servers

griffinlifescience.com is delegated to six name servers: dns1.register.com, dns2.register.com, dns204.a.register.com, dns134.b.register.com, dns246.c.register.com and dns082.d.register.com.

griffinlifescience.com shares name servers with other domains at least partially, for example timdemarco.com, theweddingnetworkpro.com, setauketmeadows.com, ciebleu.com and drbillkucko.com.

these name servers are often used with the following: dns083.d.register.com, dns176.d.register.com, dns177.d.register.com, dns1.srsplus.com, dns2.srsplus.com, dns027.c.register.com, dns249.d.register.com, dns248.c.register.com, dns245.c.register.com and dns247.c.register.com.

Host names with a single IP: dns1.register.com points to: 162.159.27.248; dns2.register.com points to: 162.159.26.197; dns204.a.register.com points to: 216.21.231.204; dns134.b.register.com points to: 216.21.232.134; dns246.c.register.com points to: 216.21.235.246; dns082.d.register.com points to: 216.21.236.82

Mail Servers

griffinlifescience.com is handled by a single mail server, mx.griffinlifescience.com.cust.a.hostedemail.com.

mx.griffinlifescience.com.cust.a.hostedemail.com points to a single IP: 216.40.42.4.

griffinlifescience.com - robtex.com