nbprinceton.com - robtex.com
nbprinceton.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 204.74.99.103🇺🇸 MAINT-ID-12008204.74.99.0/24 Neustar | ||||||
| NS | udns1.cscudns.com ⭐ | ||||||
| A | 2001:502:4612::20e🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar | ||||||
| PTR | udns1.cscudns.com | ||||||
| A | 204.74.66.14🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar | ||||||
| PTR | udns1.cscudns.com | ||||||
| NS | udns2.cscudns.org | ||||||
| A | 2610:a1:3214::53🇺🇸 AS3991692610:a1:3214::/48 | ||||||
| PTR | udns2.cscudns.org | ||||||
| A | 204.74.104.20🇺🇸 AS399169204.74.104.0/24 UltraDNS | ||||||
| PTR | udns2.cscudns.org | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 146.20.161.1🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 108.166.43.2🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| A | 146.20.161.2🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| A | 173.203.187.2🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| A | 184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| SOA | udns1.cscudns.comhostmaster@cscdns.net 2019-03-01 #19 | ||||||
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.netnstld@verisign-grs.com serial=1775938992 | ||||||
Same first word
nbprinceton.com |
DNS History
13 records (5 active, 8 former)
○NSdns1.cscdns.net2020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 12:38:52
○ 2026-02-19 18:57:04
○ 2026-04-11 20:52:38
○NSdns2.cscdns.net2020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 12:38:52
○ 2026-02-19 18:57:04
○ 2026-04-11 20:52:38
○NSns75.worldnic.com2015-08-08 → 2017-03-27 · 4 obs
● 2017-03-27 00:51:16
○ 2020-02-17 12:38:52
○ 2026-04-11 20:52:38
○NSns76.worldnic.com2015-08-08 → 2017-03-27 · 4 obs
● 2017-03-27 00:51:16
○ 2020-02-17 12:38:52
○ 2026-04-11 20:52:38
●NSudns1.cscudns.com2026-02-19 → 2026-04-11 · 3 obs
● 2026-02-19 18:57:04
● 2026-04-11 20:52:38
●NSudns2.cscudns.org2026-02-19 → 2026-04-11 · 3 obs
● 2026-02-19 18:57:04
● 2026-04-11 20:52:38
●MXmx1.emailsrvr.com2015-12-19 → 2026-04-11 · 2 obs
● 2026-04-11 20:52:38
●MXmx2.emailsrvr.com2015-12-19 → 2026-04-11 · 2 obs
● 2026-04-11 20:52:38
○A165.160.13.202020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 12:38:52
○ 2026-02-19 18:57:04
○ 2026-04-11 20:52:38
○A165.160.15.202020-02-17 → 2020-02-17 · 4 obs
● 2020-02-17 12:38:52
○ 2026-02-19 18:57:04
○ 2026-04-11 20:52:38
●A204.74.99.1032026-02-19 → 2026-04-11 · 3 obs
● 2026-02-19 18:57:04
● 2026-04-11 20:52:38
○A208.91.197.272015-08-08 → 2015-09-09 · 4 obs
● 2015-09-09 10:17:50
○ 2015-12-19 08:44:30
○ 2026-04-11 20:52:38
○A50.57.1.532015-12-19 → 2017-03-27 · 5 obs
● 2015-12-19 08:44:30
● 2017-03-27 00:51:16
○ 2020-02-17 12:38:52
○ 2026-04-11 20:52:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| nbprinceton.com | udns1.cscudns.com, udns2.cscudns.org | 2 records |
✅ Authoritative Response
Server:204.74.104.20
NS records: udns1.cscudns.com, udns2.cscudns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbprinceton.com (unsigned zone)
⏱️ Timing
Total: 831ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 204.74.99.103 |
| NS | 2 | udns1.cscudns.com, udns2.cscudns.org |
| MX | 2 | mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20) |
| SOA | 1 | udns1.cscudns.com hostmaster.cscdns.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (udns1.cscudns.com, udns1.cscudns.com)
Analysis
IP Addresses
nbprinceton.com points to a single IP number: 204.74.99.103.
Other host names, for instance panalytical.co.uk, watts.be, next.com.pt, derinet.ch and windturbinetesting.com share IP numbers with nbprinceton.com.
Name Servers
Delegation for nbprinceton.com rests with two name servers, udns1.cscudns.com and udns2.cscudns.org.
nbprinceton.com shares the same name server setup as other domains, including wilmingtontruet.com, rochestercollegesatmandt.com, administration-services.com, austriantraining.com and newbalance.com.py.
nbprinceton.com at least partially shares name servers with other domains, for instance crownresortsfoundation.com, isikaspa.com.au, entityservices.com, crownbet.me and crown-london.com.
These name servers are commonly used with udns1.cscdns.net and udns2.cscdns.uk.
Host names with two IP numbers: udns1.cscudns.com points to 2001:502:4612::20e and 204.74.66.14; udns2.cscudns.org points to 2610:a1:3214::53 and 204.74.104.20.
Mail Servers
nbprinceton.com is handled by two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.
nbprinceton.com uses the same mail server configuration as other domains, such as braddiedrich.com, rizz.net, iggymayerov.com, mikelandisart.com and campfirervs.com.
nbprinceton.com shares mail servers with other domains at least in part, for instance infocopse.com, eepositservices.com, sovereignfarms.ca, interiorgal.com and kimoto.us.
Host names with four IP numbers: mx2.emailsrvr.com points to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.
Host names with one IP number: mx1.emailsrvr.com points to 146.20.161.1.