`xoscience.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:f77:89a0:bb92:5271^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:72cf:8fcc:fd26:c66b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.130.88^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-130-88.compute-1.amazonaws.com`
		A	54.89.93.236^{🇺🇸 Amazon54.89.0.0/16 EC2 IAD prefix}
			PTR	`ec2-54-89-93-236.compute-1.amazonaws.com`
		A	54.159.91.195^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-91-195.compute-1.amazonaws.com`
NS	`nsg1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:9806:d504:f0e4:26c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.139.104^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-139-104.compute-1.amazonaws.com`
		A	44.220.149.224^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-220-149-224.compute-1.amazonaws.com`
		A	54.88.138.42^{🇺🇸 Amazon54.88.0.0/16 EC2 IAD VPC prefix}
			PTR	`ec2-54-88-138-42.compute-1.amazonaws.com`
		A	54.159.15.163^{🇺🇸 Amazon54.156.0.0/14 EC2 IAD prefix}
			PTR	`ec2-54-159-15-163.compute-1.amazonaws.com`
		A	98.81.135.11^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-135-11.compute-1.amazonaws.com`
NS	`nsg2.namebrightdns.com`
		A	2600:1f18:683a:ae1a:312d:ded2:48d4:bc36^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:2d47:6a2b:5efb:7d3b^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:ae80:2fd7:1e8:e9c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.85.217.230^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-85-217-230.compute-1.amazonaws.com`
		A	3.89.209.21^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-89-209-21.compute-1.amazonaws.com`
		A	34.203.199.171^{🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix}
			PTR	`ec2-34-203-199-171.compute-1.amazonaws.com`
		A	100.27.186.47^{🇺🇸 Amazon100.24.0.0/13 EC2 IAD prefix}
			PTR	`ec2-100-27-186-47.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-27 #1

`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=1774647827

Subdomains

www.xoscience.com

Same first word

xoscience.com

Similar names

oxscience.com

DNS History

13 records (7 active, 6 former)

○NSdns.site5.com2015-07-25 → 2017-04-08 · 5 obs

○ 2008-03-07 05:26:14
● 2015-07-25 20:01:52
● 2017-04-08 17:08:14
○ 2026-03-25 21:32:40
○ 2026-03-27 22:01:54

○NSdns2.site5.com2015-07-25 → 2017-04-08 · 5 obs

○ 2008-03-07 05:26:14
● 2015-07-25 20:01:52
● 2017-04-08 17:08:14
○ 2026-03-25 21:32:40
○ 2026-03-27 22:01:54

●NSns1.namebrightdns.com2026-03-25 → 2026-03-27 · 3 obs

○ 2017-04-08 17:08:14
● 2026-03-25 21:32:40
● 2026-03-27 22:01:54

●NSnsg1.namebrightdns.com2026-03-25 → 2026-03-27 · 3 obs

○ 2017-04-08 17:08:14
● 2026-03-25 21:32:40
● 2026-03-27 22:01:54

●NSnsg2.namebrightdns.com2026-03-25 → 2026-03-27 · 3 obs

○ 2017-04-08 17:08:14
● 2026-03-25 21:32:40
● 2026-03-27 22:01:54

○MXxoscience.com.1.0001.arsmtp.com2015-07-25 → 2017-04-08 · 5 obs

○ 2008-03-07 05:26:14
● 2015-07-25 20:01:52
● 2017-04-08 17:08:14
○ 2026-03-25 21:32:40
○ 2026-03-27 22:01:54

○MXxoscience.com.2.0001.arsmtp.com2015-07-25 → 2017-04-08 · 5 obs

○ 2008-03-07 05:26:14
● 2015-07-25 20:01:52
● 2017-04-08 17:08:14
○ 2026-03-25 21:32:40
○ 2026-03-27 22:01:54

○A129.121.18.2072016-07-21 → 2017-04-08 · 5 obs

○ 2016-02-23 18:18:52
● 2016-07-21 06:00:48
● 2017-04-08 17:08:14
○ 2026-03-25 21:32:40
○ 2026-03-27 22:01:54

●A13.223.25.842026-03-25 → 2026-03-27 · 3 obs

○ 2017-04-08 17:08:14
● 2026-03-25 21:32:40
● 2026-03-27 22:01:54

○A174.120.146.1062015-07-25 → 2016-02-23 · 5 obs

○ 2008-03-07 05:26:14
● 2015-07-25 20:01:52
● 2016-02-23 18:18:52
○ 2016-07-21 06:00:48
○ 2026-03-27 22:01:54

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-25 → 2026-03-27 · 3 obs

○ 2017-04-08 17:08:14
● 2026-03-25 21:32:40
● 2026-03-27 22:01:54

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-25 → 2026-03-27 · 3 obs

○ 2017-04-08 17:08:14
● 2026-03-25 21:32:40
● 2026-03-27 22:01:54

●A54.243.117.1972026-03-25 → 2026-03-27 · 3 obs

○ 2017-04-08 17:08:14
● 2026-03-25 21:32:40
● 2026-03-27 22:01:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
xoscience.com	nsg1.namebrightdns.com, nsg2.namebrightdns.com	18 records

✅ Authoritative Response

Server:44.220.149.224

NS records: nsg1.namebrightdns.com, nsg2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for xoscience.com (unsigned zone)

⏱️ Timing

Total: 190ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.223.25.84, 54.243.117.197`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
TXT	2	`v=spf1 -all, afternic-verification-G9G3tM8T8EwEizzPzj`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

Hierarchy

xoscience.com is the parent of www.xoscience.com.

IP Addresses

Four IP numbers are pointed to by xoscience.com: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

other host names including ounor.com, 05875.com, panamadirect.com, leibus.com and billgatefoundation.com share IP numbers with xoscience.com.

Name Servers

xoscience.com is delegated to three name servers ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

xoscience.com at least partially shares name servers with other domains, for instance duelf.com, 99.itech.auto-im.com, hpsrv.com, mail.optcable.com and kilimanjaroexpedition.com.

These name servers are commonly used with ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com, ns3431303430-1.wdndns.com and ns3431303430-2.wdndns.com.

Ten IP numbers: nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:6d5b:7ab3:7079:ee9, 2600:1f18:683a:ae1a:894e:779f:a1ca:3cf5, 2600:1f18:683a:ae1a:e5a9:8ee2:a408:496a, 2600:1f18:683a:ae1b:9806:d504:f0e4:26c, 2600:1f18:683a:ae1b:b2d2:f9bf:c31b:7e61, 3.85.139.104, 44.220.149.224, 54.88.138.42, 54.159.15.163 and 98.81.135.11.

Eight IP numbers: nsg2.namebrightdns.com points to 2600:1f18:683a:ae1a:312d:ded2:48d4:bc36, 2600:1f18:683a:ae1b:2d47:6a2b:5efb:7d3b, 2600:1f18:683a:ae1b:4c22:ef5c:347c:ebc7, 2600:1f18:683a:ae1b:ae80:2fd7:1e8:e9c, 3.85.217.230, 3.89.209.21, 34.203.199.171 and 100.27.186.47.

Six IP numbers: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:f77:89a0:bb92:5271, 2600:1f18:683a:ae1b:5baf:bb2e:3a49:1c72, 2600:1f18:683a:ae1b:72cf:8fcc:fd26:c66b, 3.85.130.88, 54.89.93.236 and 54.159.91.195.

Note the lists use consecutive IP numbers within each group.

xoscience.com - robtex.com

xoscience.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

`xoscience.com`

`com`