nuscience.com - dns.ninja

`nuscience.com`

DNSSEC	⚠️ Not signed
A	209.126.25.95^{🇺🇸 NEXCESS-01209.126.16.0/20 209.126.16.0/20}
		PTR	`cloudhost-77554.us-midwest-1.nxcli.net`
NS	`ns1.liquidweb.com` ⭐
		A	2607:fad0:0:8927::a^{🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route}
		A	69.16.223.254^{🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc}
			PTR	`ns1.liquidweb.com`
NS	`ns.liquidweb.com`
		A	2607:fad0:0:8917::a^{🇺🇸 LiquidWeb2607:fad0::/48 Vultr Customer Route}
		A	69.16.222.254^{🇺🇸 LiquidWeb69.16.222.0/23 Liquidweb Inc}
			PTR	`ns.liquidweb.com`
MX	`d57531a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d57531b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`v=spf1 a include:emailsrvr.com include:spf.ess.barracudanetworks.com ~all`
SOA	`ns.liquidweb.com`admin@liquidweb.com 2026-01-06 #8

`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=1784996752

WOT: SAFE (50/100)

PTR for

194.100.130.206.in-addr.arpa

Subdomains

mx.nuscience.com

Same first word

nuscience.com

nuscience.cn

Similar names

unscience.com

DNS History

9 records (5 active, 4 former)

●NSns.liquidweb.com2026-03-24 → 2026-07-25 · 3 obs

○ 2017-04-03 16:24:56
● 2026-03-24 23:51:54
● 2026-07-25 16:31:00

●NSns1.liquidweb.com2026-03-24 → 2026-07-25 · 3 obs

○ 2017-04-03 16:24:56
● 2026-03-24 23:51:54
● 2026-07-25 16:31:00

○NSns1.west-datacenter.net2015-07-08 → 2017-04-03 · 4 obs

● 2015-07-08 10:13:06
● 2017-04-03 16:24:56
○ 2026-03-24 23:51:54
○ 2026-07-25 16:31:00

○NSns2.west-datacenter.net2015-07-08 → 2017-04-03 · 4 obs

● 2015-07-08 10:13:06
● 2017-04-03 16:24:56
○ 2026-03-24 23:51:54
○ 2026-07-25 16:31:00

●MXd57531a.ess.barracudanetworks.com2015-07-08 → 2026-07-25 · 2 obs

● 2015-07-08 10:13:06
● 2026-07-25 16:31:00

●MXd57531b.ess.barracudanetworks.com2015-07-08 → 2026-07-25 · 2 obs

● 2015-07-08 10:13:06
● 2026-07-25 16:31:00

○A206.130.100.1942016-07-25 → 2017-04-03 · 5 obs

○ 2016-02-27 03:33:48
● 2016-07-25 02:29:44
● 2017-04-03 16:24:56
○ 2026-03-24 23:51:54
○ 2026-07-25 16:31:00

○A206.130.106.252015-07-08 → 2016-02-27 · 4 obs

● 2015-07-08 10:13:06
● 2016-02-27 03:33:48
○ 2016-07-25 02:29:44
○ 2026-07-25 16:31:00

●A209.126.25.952026-03-24 → 2026-07-25 · 3 obs

○ 2017-04-03 16:24:56
● 2026-03-24 23:51:54
● 2026-07-25 16:31:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
nuscience.com	ns.liquidweb.com, ns1.liquidweb.com	2 records

✅ Authoritative Response

Server:69.16.223.254

NS records: ns.liquidweb.com, ns1.liquidweb.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nuscience.com (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.126.25.95`
NS	2	`ns1.liquidweb.com, ns.liquidweb.com`
MX	2	`d57531b.ess.barracudanetworks.com (pri: , d57531a.ess.barracudanetworks.com (pri:`
TXT	1	`v=spf1 a include:emailsrvr.com include:s`
SOA	1	`ns.liquidweb.com admin.liquidweb.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns.liquidweb.com, ns1.liquidweb.com)

Analysis

Hierarchy

mx.nuscience.com is delegated beneath nuscience.com.

IP Addresses

nuscience.com directs to one IP number, which is 209.126.25.95.

Among the host names that share IP numbers with nuscience.com are munstertoolco.ie, cellfood.net, wvcolab.com and two others.

Name Servers

nuscience.com is delegated to two name servers: ns1.liquidweb.com and ns.liquidweb.com.

nuscience.com has the same name server delegation as a number of other domains, such as carolinacomputer.net, lakeregion.com, ninahaven.com and two more.

There is at least partial name server overlap between nuscience.com and other domains — i-smartsignaller.com, mefintax.com.mx, 248.225.67.in-addr.arpa and two more among them.

The name servers ns.sourcedns.com, ns1.sourcedns.com and ns1.wiredtree.com are often found in combination with these name servers.

ns1.liquidweb.com and ns.liquidweb.com each resolve to two IP addresses: ns1.liquidweb.com points to 69.16.223.254 and 2607:fad0:0:8927::a, while ns.liquidweb.com points to 69.16.222.254 and 2607:fad0:0:8917::a.

Mail Servers

The MX records for nuscience.com point to two mail servers: d57531a.ess.barracudanetworks.com and d57531b.ess.barracudanetworks.com.

d57531a.ess.barracudanetworks.com and d57531b.ess.barracudanetworks.com each resolve to three IP addresses — 209.222.82.252, 209.222.82.253 and 209.222.82.255 — sharing the same set.

d57531a.ess.barracudanetworks.com and d57531b.ess.barracudanetworks.com are host names that each point to 209.222.82.252 IP addresses.

d57531a.ess.barracudanetworks.com and d57531b.ess.barracudanetworks.com are host names that each point to 209.222.82.253 IP addresses.

d57531a.ess.barracudanetworks.com and d57531b.ess.barracudanetworks.com are host names that each point to 209.222.82.255 IP addresses.