study-centers.info - robtex.com
study-centers.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1774377538 | ||||||
Same first word
study-centers.info |
DNS History
13 records (7 active, 6 former)
●NSns1079.ui-dns.biz2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 19:03:08
●NSns1079.ui-dns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 19:03:08
●NSns1079.ui-dns.org2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 19:03:08
○NSns65.1und1.de2015-06-17 → 2017-05-24 · 3 obs
● 2017-05-24 14:05:52
○ 2026-03-24 19:03:08
○NSns66.1und1.de2015-06-17 → 2017-05-24 · 3 obs
● 2017-05-24 14:05:52
○ 2026-03-24 19:03:08
○MXmx00.kundenserver.de2015-06-17 → 2017-05-24 · 3 obs
● 2017-05-24 14:05:52
○ 2026-03-24 19:03:08
○MXmx01.kundenserver.de2015-06-17 → 2017-05-24 · 3 obs
● 2017-05-24 14:05:52
○ 2026-03-24 19:03:08
○A217.160.223.2362016-11-23 → 2017-05-24 · 4 obs
● 2016-11-23 12:22:40
● 2017-05-24 14:05:52
○ 2026-03-24 19:03:08
●A49.12.155.1942026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 19:03:08
○A87.106.169.562015-06-17 → 2016-04-09 · 4 obs
● 2016-04-09 17:51:38
○ 2016-11-23 12:22:40
○ 2026-03-24 19:03:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| study-centers.info | ns1079.ui-dns.de, ns1079.ui-dns.com, ns1079.ui-dns.org, ns1079.ui-dns.biz | - |
✅ Authoritative Response
Server:217.160.82.79
NS records: ns1079.ui-dns.de, ns1079.ui-dns.com, ns1079.ui-dns.org, ns1079.ui-dns.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for study-centers.info (unsigned zone)
⏱️ Timing
Total: 748ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.155.194 |
| NS | 4 | ns1079.ui-dns.com, ns1079.ui-dns.biz... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1079.ui-dns.de hostmaster.1und1.de |
Analysis
IP Addresses
study-centers.info resolves to one IP number: 49.12.155.194.
Other host names, for instance static.194.155.12.49.clients.your-server.de, share IP numbers with study-centers.info.
Name Servers
study-centers.info is delegated to four name servers: ns1079.ui-dns.biz, ns1079.ui-dns.com, ns1079.ui-dns.de and ns1079.ui-dns.org.
study-centers.info at least partially shares name servers with other domains, for instance bxrp.net, tia.com, fmphoto.com, canopusdirectory.com and usainvestllc.com.
these name servers are commonly used alongside ns1067.ui-dns.org.
Host names with two IP numbers:
ns1079.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:514f:100 and 217.160.81.79; ns1079.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:524f:100 and 217.160.82.79; ns1079.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:79 and 217.160.80.79; ns1079.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:534f:100 and 217.160.83.79.
Mail Servers
Two mail servers handle study-centers.info: mx00.ionos.de and mx01.ionos.de.
study-centers.info shares the same mail server setup as other domains, for instance xn--lkclk-jvacbb.de, bestattungen-wilken.de, vlies.eu, autokaufberater.com and zabelit.com.
Host names with one IP number:
mx00.ionos.de points to 212.227.15.41
mx01.ionos.de points to 217.72.192.67