semka.info - robtex.com
semka.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=1781784149 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1024.ui-dns.biz2026-06-10 → 2026-06-18 · 3 obs
● 2026-06-10 14:27:26
● 2026-06-18 13:00:42
●NSns1025.ui-dns.com2026-06-10 → 2026-06-18 · 3 obs
● 2026-06-10 14:27:26
● 2026-06-18 13:00:42
●NSns1100.ui-dns.de2026-06-10 → 2026-06-18 · 3 obs
● 2026-06-10 14:27:26
● 2026-06-18 13:00:42
●NSns1103.ui-dns.org2026-06-10 → 2026-06-18 · 3 obs
● 2026-06-10 14:27:26
● 2026-06-18 13:00:42
○NSns29.bgdns.net2015-07-09 → 2017-06-30 · 4 obs
● 2017-06-30 11:37:42
○ 2026-06-10 14:27:26
○ 2026-06-18 13:00:42
○NSns30.bgdns.net2015-07-09 → 2017-06-30 · 4 obs
● 2017-06-30 11:37:42
○ 2026-06-10 14:27:26
○ 2026-06-18 13:00:42
○MXmail.host.bg2017-06-30 → 2017-06-30 · 4 obs
● 2017-06-30 11:37:42
○ 2026-06-10 14:27:26
○ 2026-06-18 13:00:42
○MXmail5.host.bg2015-07-09 → 2016-07-26 · 4 obs
● 2016-07-26 00:00:46
○ 2017-06-30 11:37:42
○ 2026-06-18 13:00:42
●MXmx00.ionos.de2026-06-10 → 2026-06-18 · 4 obs
● 2026-06-10 14:27:26
○ 2026-06-15 10:08:16
● 2026-06-18 13:00:42
●MXmx01.ionos.de2026-06-10 → 2026-06-18 · 4 obs
● 2026-06-10 14:27:26
○ 2026-06-15 10:08:16
● 2026-06-18 13:00:42
○A87.120.40.492015-07-09 → 2017-06-30 · 4 obs
● 2017-06-30 11:37:42
○ 2026-06-10 14:27:26
○ 2026-06-18 13:00:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| semka.info | ns1025.ui-dns.com, ns1103.ui-dns.org, ns1024.ui-dns.biz, ns1100.ui-dns.de | - |
✅ Authoritative Response
Server:217.160.80.100
NS records: ns1025.ui-dns.com, ns1103.ui-dns.org, ns1024.ui-dns.biz, ns1100.ui-dns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for semka.info (unsigned zone)
⏱️ Timing
Total: 586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1024.ui-dns.biz, ns1025.ui-dns.com... |
| MX | 2 | mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10) |
| TXT | 1 | v=spf1 include:_spf-eu.ionos.com ~all |
| SOA | 1 | ns1103.ui-dns.org hostmaster.1und1.com |
Analysis
Name Servers
The authoritative name servers for semka.info are ns1024.ui-dns.biz, ns1025.ui-dns.com, ns1100.ui-dns.de and ns1103.ui-dns.org.
semka.info shares at least some of its name servers with other domains, including milesforky.com, anyava.de, oroatorino.it and two others.
These name servers are frequently seen alongside ns1103.ui-dns.com, ns1103.ui-dns.biz, ns1103.ui-dns.de and 7 other name servers.
Hostnames that resolve to three IP addresses:
ns1100.ui-dns.de resolves to three addresses: 185.132.32.100, 217.160.80.100 and 2607:f1c0:fe:53:185:132:32:100.
Hostnames that resolve to two IP addresses:
ns1024.ui-dns.biz maps to two IP addresses — 217.160.81.24 and 2001:8d8:fe:53:0:d9a0:5118:100.
ns1025.ui-dns.com maps to two IP addresses — 217.160.82.25 and 2001:8d8:fe:53:0:d9a0:5219:100.
ns1103.ui-dns.org maps to two IP addresses — 217.160.83.103 and 2001:8d8:fe:53:0:d9a0:5367:100.
Mail Servers
Mail for semka.info is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.
semka.info uses an identical mail server configuration to several other domains — among them trimmis.net, ocw-online.de, der-seehof.de and two more.
semka.info shares at least some of its mail servers with other domains, such as namlit.eu.
mx00.ionos.de and mx01.ionos.de each resolve to one IP number: mx00.ionos.de points to 212.227.15.41 and mx01.ionos.de points to 217.72.192.67.