uwstudents.com - robtex.com
uwstudents.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.16.106.109🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix | ||||||
| PTR | ec2-50-16-106-109.compute-1.amazonaws.com | ||||||
| NS | ns57.1and1.com ⭐ | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5220:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1032.ui-dns.com | ||||||
| A | 217.160.82.32🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1032.ui-dns.com | ||||||
| NS | ns58.1and1.com | ||||||
| A | 2001:8d8:fe:53:0:d9a0:531f:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1031.ui-dns.org | ||||||
| A | 217.160.83.31🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1031.ui-dns.org | ||||||
| MX | mx00.ionos.com ⭐ | ||||||
| A | 74.208.5.3🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx00.perfora.net | ||||||
| MX | mx01.ionos.com ⭐ | ||||||
| A | 74.208.5.21🇺🇸 IONOS-AS74.208.0.0/16 IONOS Inc. | ||||||
| PTR | mx01.perfora.net | ||||||
| TXT | v=spf1 include:_spf-us.ionos.com ~all | ||||||
| SOA | ns57.1and1.comhostmaster@1and1.com 2015-09-22 #4 | ||||||
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=1774418422 | ||||||
Same first word
uwstudents.com |
DNS History
7 records (5 active, 2 former)
○MXmx00.1and1.com2015-05-26 → 2018-07-10 · 4 obs
● 2018-07-10 14:03:30
○ 2026-03-25 06:12:54
○ 2026-03-25 06:12:56
●MXmx00.ionos.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 06:12:54
● 2026-03-25 06:12:56
○MXmx01.1and1.com2015-05-26 → 2018-07-10 · 4 obs
● 2018-07-10 14:03:30
○ 2026-03-25 06:12:54
○ 2026-03-25 06:12:56
●MXmx01.ionos.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 06:12:54
● 2026-03-25 06:12:56
●A50.16.106.1092015-05-26 → 2026-03-25 · 2 obs
● 2026-03-25 06:12:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| uwstudents.com | ns57.1and1.com, ns58.1and1.com | 4 records |
✅ Authoritative Response
Server:217.160.83.31
NS records: ns57.1and1.com, ns58.1and1.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uwstudents.com (unsigned zone)
⏱️ Timing
Total: 1317ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.16.106.109 |
| NS | 2 | ns58.1and1.com, ns57.1and1.com |
| MX | 2 | mx00.ionos.com (pri: 10), mx01.ionos.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-us.ionos.com ~all |
| SOA | 1 | ns57.1and1.com hostmaster.1and1.com |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns57.1and1.com, ns57.1and1.com, ns58.1and1.com...)
Analysis
IP Addresses
uwstudents.com points to a single IP: 50.16.106.109.
Other host names, such as ec2-50-16-106-109.compute-1.amazonaws.com, share IP numbers with uwstudents.com.
Name Servers
Two name servers ns57.1and1.com and ns58.1and1.com handle delegation for uwstudents.com.
uwstudents.com uses the same name server setup as other domains, for example brownfieldsgroup.info, matthewcsanders.com, missionplanner.org, brookwoodsconsulting.com and chooserenewablepower.com.
uwstudents.com partially shares name servers with other domains; examples include theprocrastinatorsguide.com, bnwire.com, brickarchitect.com, mediamixinteractive.com and sandcastlemedia.net.
These name servers are often used with ns1045.ui-dns.biz, ns1045.ui-dns.com, ns1045.ui-dns.de, ns1045.ui-dns.org, ns-us.1and1-dns.com, ns-us.1and1-dns.us, ns-us.1and1-dns.de and ns-us.1and1-dns.org.
Host names with two IP numbers:
ns57.1and1.com points to: 2001:8d8:fe:53:0:d9a0:5220:100 and 217.160.82.32
ns58.1and1.com points to: 2001:8d8:fe:53:0:d9a0:531f:100 and 217.160.83.31
Mail Servers
uwstudents.com is handled by two mail servers: mx00.ionos.com and mx01.ionos.com.
uwstudents.com has the same mail server setup as other domains, including r3g.com, nicholasjlopresti.net, astroalerts.com, mmvasquez.com and illinoistheband.com.
Host names with one IP number: The host name mx00.ionos.com points to 74.208.5.3 and the host name mx01.ionos.com points to 74.208.5.21.