doc2docstudy.org - dns.ninja
doc2docstudy.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.110.251.236🇺🇸 OUHSC-EDU156.110.240.0/20 University of Oklahoma HSC (UNIVER-196) | ||||||
| NS | ns13.worldnic.com ⭐ | ||||||
| A | 162.159.26.214Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns14.worldnic.com | ||||||
| A | 162.159.27.150Cloudflare162.159.27.0/24 , 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 | NS13.WORLDNIC.COMnamehost@WORLDNIC.COM serial=118053017 | ||||||
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=1785181192 | ||||||
Same first word
doc2docstudy.com |
doc2docstudy.org |
DNS History
5 records (4 active, 1 former)
●NSns13.worldnic.com2015-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:00:30
●NSns14.worldnic.com2015-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:00:30
●MXmail.medunison.com2015-07-21 → 2026-07-27 · 2 obs
● 2026-07-27 20:00:30
●A156.110.251.2362026-07-27 → 2026-07-27 · 3 obs
● 2026-07-27 20:00:28
● 2026-07-27 20:00:30
○A157.142.245.102015-07-21 → 2017-04-09 · 4 obs
● 2017-04-09 17:50:44
○ 2026-07-27 20:00:28
○ 2026-07-27 20:00:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| doc2docstudy.org | ns13.worldnic.com, ns14.worldnic.com | - |
✅ Authoritative Response
Server:162.159.27.150
NS records: ns13.worldnic.com, ns14.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doc2docstudy.org (unsigned zone)
⏱️ Timing
Total: 175ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.110.251.236 |
| NS | 2 | ns13.worldnic.com, ns14.worldnic.com |
| MX | 1 | mail.medunison.com (pri: 10) |
| SOA | 1 | NS13.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
IP Addresses
doc2docstudy.org points to a single IP number: 156.110.251.236.
Other host names, such as doc2docstudy.com, share IP numbers with doc2docstudy.org.
Name Servers
doc2docstudy.org is delegated to two name servers: ns13.worldnic.com and ns14.worldnic.com.
doc2docstudy.org shares its name server setup with other domains, including chriscleave.com, idnewyork.com, hmsfabrics.com and two others.
doc2docstudy.org has some name servers in common with other domains such as masseyfair.com, columbusinternships.com and can-tainer.com
These name servers are frequently paired with the name servers ns1626.ztomy.com and ns2626.ztomy.com.
ns13.worldnic.com and ns14.worldnic.com each resolve to one IP number: ns13.worldnic.com points to 162.159.26.214 and ns14.worldnic.com points to 162.159.27.150.
Mail Servers
doc2docstudy.org has one mail server: mail.medunison.com.
doc2docstudy.org shares its mail server setup with other domains, such as doc2docstudy.com.
mail.medunison.com resolves to a single IP number: 156.110.251.228.