sper.info - robtex.com
sper.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 84.19.186.9🇦🇹 KEYWEB-AS84.19.160.0/19 Keyweb AG IP Network | ||||||
| PTR | lah-a2.de | ||||||
| NS | ns1.lah-a2.de ⭐ | ||||||
| A | 84.19.186.9🇦🇹 KEYWEB-AS84.19.160.0/19 Keyweb AG IP Network | ||||||
| PTR | lah-a2.de | ||||||
| NS | ns2.lah-a2.de | ||||||
| A | 84.19.187.9🇦🇹 KEYWEB-AS84.19.160.0/19 Keyweb AG IP Network | ||||||
| PTR | lah-a2.de | ||||||
| MX | mail.sper.info ⭐ | ||||||
| A | 84.19.186.9🇦🇹 KEYWEB-AS84.19.160.0/19 Keyweb AG IP Network | ||||||
| PTR | lah-a2.de | ||||||
| TXT | v=spf1 +a +mx ip4:84.19.186.9 include:_spf.google.com +a:lah-a2.de -all | ||||||
| SOA | ns1.lah-a2.deinfo@union-web.de serial=1738915104 | ||||||
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=1783838364 | ||||||
Subdomains
mail.sper.info |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
○NSns.namespace4you.de2015-06-18 → 2017-01-28 · 4 obs
● 2017-01-28 20:17:10
○ 2026-06-15 19:47:00
○ 2026-07-12 07:18:10
●NSns1.lah-a2.de2026-06-15 → 2026-07-12 · 3 obs
● 2026-06-15 19:47:00
● 2026-07-12 07:18:10
●NSns2.lah-a2.de2026-06-15 → 2026-07-12 · 3 obs
● 2026-06-15 19:47:00
● 2026-07-12 07:18:10
○NSns2.namespace4you.de2015-06-18 → 2017-01-28 · 4 obs
● 2017-01-28 20:17:10
○ 2026-06-15 19:47:00
○ 2026-07-12 07:18:10
●MXmail.sper.info2026-06-15 → 2026-07-12 · 3 obs
● 2026-06-15 19:47:00
● 2026-07-12 07:18:10
○MXmxlb.ispgateway.de2015-06-18 → 2017-01-28 · 4 obs
● 2017-01-28 20:17:10
○ 2026-06-15 19:47:00
○ 2026-07-12 07:18:10
○A134.119.234.362017-01-28 → 2017-01-28 · 4 obs
● 2017-01-28 20:17:10
○ 2026-06-15 19:47:00
○ 2026-07-12 07:18:10
○A185.21.102.1182015-06-18 → 2016-04-25 · 4 obs
● 2016-04-25 17:04:02
○ 2017-01-28 20:17:10
○ 2026-07-12 07:18:10
○A2a00:1158:0:300:594f::12015-06-18 → 2016-04-25 · 4 obs
● 2016-04-25 17:04:02
○ 2017-01-28 20:17:10
○ 2026-07-12 07:18:10
○A2a00:1158:2d:300::242017-01-28 → 2017-01-28 · 4 obs
● 2017-01-28 20:17:10
○ 2026-06-15 19:47:00
○ 2026-07-12 07:18:10
●A84.19.186.92026-06-15 → 2026-07-12 · 3 obs
● 2026-06-15 19:47:00
● 2026-07-12 07:18:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a2.info.afilias-nst.info, a0.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| sper.info | ns2.lah-a2.de, ns1.lah-a2.de | - |
✅ Authoritative Response
Server:84.19.187.9
NS records: ns2.lah-a2.de, ns1.lah-a2.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sper.info (unsigned zone)
⏱️ Timing
Total: 1019ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 84.19.186.9 |
| NS | 2 | ns1.lah-a2.de, ns2.lah-a2.de |
| MX | 1 | mail.sper.info (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ip4:84.19.186.9 include:_s |
| SOA | 1 | ns1.lah-a2.de info.union-web.de |
Analysis
Hierarchy
sper.info is the parent zone for mail.sper.info.
IP Addresses
sper.info resolves to just one IP address, 84.19.186.9.
Two other host names, along with mail.agrostim.com, plesk.rabe.systems and webschmiede-chemnitz.net, also share IP numbers with sper.info.
Name Servers
DNS delegation for sper.info points to two name servers: ns1.lah-a2.de and ns2.lah-a2.de.
sper.info shares its NS records with other domains, for example baufachforum.de, kosmetikstudio-richter.de, zinswerk.com and two others.
ns1.lah-a2.de resolves to 84.19.186.9. ns2.lah-a2.de resolves to 84.19.187.9. Both host names point to a single IP number.
Mail Servers
The sole mail server for sper.info is mail.sper.info.
mail.sper.info has exactly one IP number: 84.19.186.9.