biosciencejobs.com - robtex.com

biosciencejobs.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeee🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
A2600:1f18:683a:ae1a:c82c:f141:4395:d176🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:b322:9c9:1cb9:b97a🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.80.224.68🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-80-224-68.compute-1.amazonaws.com
A34.203.221.18🇺🇸 Amazon34.192.0.0/12 EC2 IAD prefix
PTRec2-34-203-221-18.compute-1.amazonaws.com
NSnsg1.namebrightdns.com
A2600:1f18:683a:ae1a:1467:b260:e8c7:d073🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1a:5312:eaef:e5e9:dfe5🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A2600:1f18:683a:ae1b:5da5:7a51:188:f2b3🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A34.229.243.81🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-229-243-81.compute-1.amazonaws.com
A54.226.83.179🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix
PTRec2-54-226-83-179.compute-1.amazonaws.com
NSnsg2.namebrightdns.com
A2600:1f18:683a:ae1b:b53f:ae99:73a2:9c8f🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix
A3.89.5.213🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix
PTRec2-3-89-5-213.compute-1.amazonaws.com
A34.229.162.43🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix
PTRec2-34-229-162-43.compute-1.amazonaws.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-05-14 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1778762241

Previously MX for

biosciencejobs.com

Same first word

biosciencejobs.com

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comns777.hostgator.comns778.hostgator.comns8283.hostgator.comMXbiosciencejobs.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197192.185.52.135
●NSns1.namebrightdns.com2026-03-15 → 2026-05-14 · 3 obs
○ 2017-08-18 12:15:46
● 2026-03-15 22:11:50
● 2026-05-14 12:44:54
○NSns777.hostgator.com2015-07-12 → 2017-08-18 · 4 obs
● 2015-07-12 21:03:54
● 2017-08-18 12:15:46
○ 2026-03-15 22:11:50
○ 2026-05-14 12:44:54
○NSns778.hostgator.com2015-07-12 → 2017-08-18 · 4 obs
● 2015-07-12 21:03:54
● 2017-08-18 12:15:46
○ 2026-03-15 22:11:50
○ 2026-05-14 12:44:54
○NSns8283.hostgator.com2015-07-12 → 2017-08-18 · 4 obs
● 2015-07-12 21:03:54
● 2017-08-18 12:15:46
○ 2026-03-15 22:11:50
○ 2026-05-14 12:44:54
●NSnsg1.namebrightdns.com2026-03-15 → 2026-05-14 · 3 obs
○ 2017-08-18 12:15:46
● 2026-03-15 22:11:50
● 2026-05-14 12:44:54
●NSnsg2.namebrightdns.com2026-03-15 → 2026-05-14 · 3 obs
○ 2017-08-18 12:15:46
● 2026-03-15 22:11:50
● 2026-05-14 12:44:54
○MXbiosciencejobs.com2015-07-12 → 2017-08-18 · 4 obs
● 2015-07-12 21:03:54
● 2017-08-18 12:15:46
○ 2026-03-15 22:11:50
○ 2026-05-14 12:44:54
●A13.223.25.842026-03-15 → 2026-05-14 · 3 obs
○ 2017-08-18 12:15:46
● 2026-03-15 22:11:50
● 2026-05-14 12:44:54
○A192.185.52.1352015-07-12 → 2017-08-18 · 4 obs
● 2015-07-12 21:03:54
● 2017-08-18 12:15:46
○ 2026-03-15 22:11:50
○ 2026-05-14 12:44:54
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-15 → 2026-05-14 · 3 obs
○ 2017-08-18 12:15:46
● 2026-03-15 22:11:50
● 2026-05-14 12:44:54
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-15 → 2026-05-14 · 3 obs
○ 2017-08-18 12:15:46
● 2026-03-15 22:11:50
● 2026-05-14 12:44:54
●A54.243.117.1972026-03-15 → 2026-05-14 · 3 obs
○ 2017-08-18 12:15:46
● 2026-03-15 22:11:50
● 2026-05-14 12:44:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...-
biosciencejobs.comnsg1.namebrightdns.com, nsg2.namebrightdns.com8 records

✅ Authoritative Response

Server:3.89.5.213

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biosciencejobs.com (unsigned zone)

⏱️ Timing

Total: 2152ms | Queries: -

📄 Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2nsg2.namebrightdns.com, nsg1.namebrightdns.com
TXT2afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all
SOA1ns1.namebrightdns.com dns.namebright.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (nsg1.namebrightdns.com, nsg1.namebrightdns.com, nsg1.namebrightdns.com...)

Analysis

IP Addresses

biosciencejobs.com resolves to four IPs: 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, for instance silverwinder.com, chcextra.com, agtpower.com, liveearthenergy.com and comparativereligions.com share IP numbers with biosciencejobs.com.

Name Servers

biosciencejobs.com delegates to three name servers: ns1.namebrightdns.com, nsg1.namebrightdns.com and nsg2.namebrightdns.com.

biosciencejobs.com shares some name servers with other domains, for example inter.cc, svdconstruction.com, mail.safetyproinc.com, dpble7jvauunr98is6liuc3gg6ms8e4r.enab.net and keystonefleet.com.

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

Host names with five IP numbers: nsg1.namebrightdns.com points to 2600:1f18:683a:ae1a:1467:b260:e8c7:d073, 2600:1f18:683a:ae1a:5312:eaef:e5e9:dfe5, 2600:1f18:683a:ae1b:5da5:7a51:188:f2b3, 34.229.243.81 and 54.226.83.179.

Host names with four IP numbers: ns1.namebrightdns.com points to 2600:1f18:683a:ae1a:c82c:f141:4395:d176, 2600:1f18:683a:ae1b:b322:9c9:1cb9:b97a, 3.80.224.68 and 34.203.221.18.

Host names with three IP numbers: nsg2.namebrightdns.com points to 2600:1f18:683a:ae1b:b53f:ae99:73a2:9c8f, 3.89.5.213 and 34.229.162.43.