doc2docstudy.com - dns.ninja
doc2docstudy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.110.251.236🇺🇸 OUHSC-EDU156.110.240.0/20 University of Oklahoma HSC (UNIVER-196) | ||||||
| NS | ns93.worldnic.com ⭐ | ||||||
| A | 162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns94.worldnic.com | ||||||
| A | 162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.medunison.com ⭐ | ||||||
| A | 156.110.251.228🇺🇸 OUHSC-EDU156.110.240.0/20 University of Oklahoma HSC (UNIVER-196) | ||||||
| PTR | mail.docsynergy.com | ||||||
| PTR | mail.medunison.com | ||||||
| SOA | NS93.WORLDNIC.comnamehost@WORLDNIC.com serial=118053017 | ||||||
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=1781134283 | ||||||
Same first word
doc2docstudy.com |
doc2docstudy.org |
DNS History
5 records (4 active, 1 former)
●NSns93.worldnic.com2015-07-01 → 2026-06-10 · 2 obs
● 2026-06-10 23:47:36
●NSns94.worldnic.com2015-07-01 → 2026-06-10 · 2 obs
● 2026-06-10 23:47:36
●MXmail.medunison.com2015-07-01 → 2026-06-10 · 2 obs
● 2026-06-10 23:47:36
●A156.110.251.2362026-03-22 → 2026-06-10 · 3 obs
● 2026-03-22 08:41:32
● 2026-06-10 23:47:36
○A157.142.245.102015-07-01 → 2017-05-17 · 4 obs
● 2017-05-17 13:22:18
○ 2026-03-22 08:41:32
○ 2026-06-10 23:47:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| doc2docstudy.com | ns93.worldnic.com, ns94.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.26.217
NS records: ns93.worldnic.com, ns94.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doc2docstudy.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.110.251.236 |
| NS | 2 | ns93.worldnic.com, ns94.worldnic.com |
| MX | 1 | mail.medunison.com (pri: 10) |
| SOA | 1 | NS93.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns93.worldnic.com, ns94.worldnic.com)
Analysis
IP Addresses
doc2docstudy.com points to a single IP number: 156.110.251.236.
Other host names share IP numbers with doc2docstudy.com; doc2docstudy.org is one such example.
Name Servers
doc2docstudy.com is served by two delegated name servers, ns93.worldnic.com and ns94.worldnic.com.
doc2docstudy.com shares its name server setup with other domains, including dcappraiser.com, steveswindows.net, humanextensions.net and two others.
The DNS delegation for doc2docstudy.com at least partly coincides with that of other domains, brainquark.com being one example.
ns93.worldnic.com resolves to 162.159.26.217. ns94.worldnic.com resolves to 162.159.27.155. Both host names point to a single IP number.
Mail Servers
doc2docstudy.com has one mail server: mail.medunison.com.
doc2docstudy.com shares its mail server setup with other domains, such as doc2docstudy.org.
There is one IP number for mail.medunison.com: 156.110.251.228.