umassdoctors.org - robtex.com
umassdoctors.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 66.81.203.137🇻🇬 AS4067666.81.203.0/24 Maintained by origin AS40034. Assigned to pyschznetworks (AS40676) | ||||||
| NS | dns1.srsplus.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.248Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | dns2.srsplus.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.26.197Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1775987646 | ||||||
Same first word
umassdoctors.org |
DNS History
4 records (3 active, 1 former)
●NSdns1.srsplus.com2026-04-12 → 2026-04-12 · 1 obs
●NSdns2.srsplus.com2026-04-12 → 2026-04-12 · 1 obs
○A141.8.225.682016-02-07 → 2018-12-30 · 3 obs
● 2018-12-30 14:32:08
○ 2026-04-12 10:19:08
●A66.81.203.1372026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 10:19:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | a0.org.afilias-nst.info, b0.org.afilias-nst.org, a2.org.afilias-nst.info, b2.org.afilias-nst.org... | - |
| umassdoctors.org | dns2.srsplus.com, dns1.srsplus.com | - |
✅ Authoritative Response
Server:162.159.27.248
NS records: dns2.srsplus.com, dns1.srsplus.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for umassdoctors.org (unsigned zone)
⏱️ Timing
Total: 238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.81.203.137 |
Analysis
IP Addresses
umassdoctors.org points to a single IP address: 66.81.203.137.
Other host names such as mail.corporatewebdesign.com, telemedoc.com, www.cctgmy.com, sweeper.us and bmwofbayshore.com share IP numbers with umassdoctors.org.
Name Servers
umassdoctors.org is delegated to two name servers: dns1.srsplus.com and dns2.srsplus.com.
umassdoctors.org uses the same name server setup as other domains, including brugesoriginals.com, suburbantreeservice.net, gardenstar.org, 95shore.com and thenolacrew.com.
At least part of the name servers for umassdoctors.org are shared with other domains, for instance franklincountyschoolsms.com, cmcdoc.com, africaneducationoutreach.org, davidjackson.com and bickercastillofairbanks.com.
these name servers are commonly used with the name servers dns082.d.register.com, dns177.d.register.com, dns083.d.register.com, dns176.d.register.com, dns248.c.register.com, dns053.a.register.com, dns216.c.register.com, dns245.c.register.com, dns023.c.register.com and dns246.c.register.com.
Hostnames with a single IP
dns1.srsplus.com resolves to: 162.159.27.248.
dns2.srsplus.com resolves to: 162.159.26.197.