studyhan.com - robtex.com
studyhan.com
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=1794562026 | ||||||
Same first word
studyhan.com |
Similar names
Previous names
Next names
DNS History
16 records (7 active, 9 former)
○NSns1.ipmirror.com2015-07-14 → 2017-01-23 · 4 obs
● 2017-01-23 01:06:56
○ 2018-08-10 05:07:56
○ 2026-11-13 10:15:22
●NSns1.meganameservers.eu2018-08-10 → 2026-11-13 · 3 obs
● 2018-08-10 05:07:56
● 2026-11-13 10:15:22
○NSns2.ipmirror.com2015-07-14 → 2017-01-23 · 4 obs
● 2017-01-23 01:06:56
○ 2018-08-10 05:07:56
○ 2026-11-13 10:15:22
●NSns2.meganameservers.eu2018-08-10 → 2026-11-13 · 3 obs
● 2018-08-10 05:07:56
● 2026-11-13 10:15:22
○NSns3.ipmirror.com2015-07-14 → 2017-01-23 · 4 obs
● 2017-01-23 01:06:56
○ 2018-08-10 05:07:56
○ 2026-11-13 10:15:22
●NSns3.meganameservers.eu2018-08-10 → 2026-11-13 · 3 obs
● 2018-08-10 05:07:56
● 2026-11-13 10:15:22
○MXmailforward.ipmirror.com2015-07-14 → 2018-08-10 · 4 obs
● 2018-08-10 05:07:56
○ 2026-10-14 07:44:10
○ 2026-11-13 10:15:22
●MXmx1c51.megamailservers.com2026-10-14 → 2026-11-13 · 3 obs
● 2026-10-14 07:44:10
● 2026-11-13 10:15:22
●MXmx2c51.megamailservers.eu2026-10-14 → 2026-11-13 · 3 obs
● 2026-10-14 07:44:10
● 2026-11-13 10:15:22
●MXmx3c51.megamailservers.com2026-10-14 → 2026-11-13 · 3 obs
● 2026-10-14 07:44:10
● 2026-11-13 10:15:22
○A124.197.87.2222016-02-03 → 2016-02-03 · 4 obs
● 2016-02-03 08:51:36
○ 2016-05-04 07:11:56
○ 2026-11-13 10:15:22
○A138.75.188.1902015-11-11 → 2015-11-11 · 4 obs
● 2015-11-11 15:29:44
○ 2016-02-03 08:51:36
○ 2026-11-13 10:15:22
○A138.75.94.1722017-01-23 → 2017-01-23 · 4 obs
● 2017-01-23 01:06:56
○ 2018-08-10 05:07:56
○ 2026-11-13 10:15:22
○A175.156.117.1152015-07-14 → 2015-07-14 · 3 obs
○ 2015-11-11 15:29:44
○ 2026-11-13 10:15:22
○A175.156.229.2402016-05-04 → 2016-05-04 · 4 obs
● 2016-05-04 07:11:56
○ 2017-01-23 01:06:56
○ 2026-11-13 10:15:22
●A35.198.196.1282018-08-10 → 2026-11-13 · 3 obs
● 2018-08-10 05:07:56
● 2026-11-13 10:15:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| studyhan.com | ns1.meganameservers.eu, ns2.meganameservers.eu, ns3.meganameservers.eu | - |
✅ Authoritative Response
Server:66.175.41.102
NS records: ns1.meganameservers.eu, ns2.meganameservers.eu, ns3.meganameservers.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for studyhan.com (unsigned zone)
⏱️ Timing
Total: 1090ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.198.196.128 |
| NS | 3 | ns3.meganameservers.eu, ns2.meganameservers.eu... |
| MX | 3 | mx3c51.megamailservers.com (pri: 110), mx1c51.megamailservers.com (pri: 10)... |
| TXT | 1 | v=spf1 mx include:spfc51.megamailservers |
| SOA | 1 | ns1.meganameservers.eu postmaster.megana |
Analysis
IP Addresses
studyhan.com resolves to one IP address: 35.198.196.128.
Name Servers
Three name servers are authoritative for studyhan.com: ns1.meganameservers.eu, ns2.meganameservers.eu and ns3.meganameservers.eu.
studyhan.com has at least partial name server overlap with other domains, such as billbrucecommunications.com, steppingrazor.co.uk, jackmorrocco.com and two others.
It is common to see these name servers used together with name servers ns1.mydomain.ro and ns2.mydomain.ro.
ns1.meganameservers.eu resolves to 91.136.8.241 and 2a01:7f60:1000:2::10. ns2.meganameservers.eu resolves to 91.136.7.21 and 2a01:7f60:9980:1::10. ns3.meganameservers.eu resolves to 66.175.41.102 and 2001:1810:4000:7::10. All three hostnames point to two IP numbers each.
Mail Servers
studyhan.com has three mail servers: mx1c51.megamailservers.com, mx3c51.megamailservers.com and mx2c51.megamailservers.eu.
studyhan.com has at least partial mail server overlap with other domains such as crossness.info, cowburnconsulting.co.uk, glossip.co.uk and two more.
These mail servers tend to appear together with the mail servers mx4c51.megamailservers.eu, mx1c51.megamailservers.eu and mx3c51.megamailservers.eu.
Three hostnames, one IP address apiece: mx1c51.megamailservers.com resolves to 91.136.8.162, mx3c51.megamailservers.com resolves to 91.136.8.164 and mx2c51.megamailservers.eu resolves to 91.136.8.163.