a-greinert.de - robtex.com
a-greinert.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1776173229 | ||||||
Same first word
a-greinert.de |
Similar names
DNS History
8 records (5 active, 3 former)
●NScns1.alfahosting.info2015-08-07 → 2026-04-14 · 2 obs
● 2026-04-14 13:30:24
●NScns2.alfahosting.info2015-08-07 → 2026-04-14 · 2 obs
● 2026-04-14 13:30:24
●NScns3.alfahosting.info2015-08-07 → 2026-04-14 · 2 obs
● 2026-04-14 13:30:24
●MXagreinert-de0c.mail.protection.outlook.com2026-02-24 → 2026-04-14 · 3 obs
● 2026-02-24 21:36:34
● 2026-04-14 13:30:24
○MXmail.a-greinert.de2015-08-07 → 2017-04-18 · 4 obs
● 2017-04-18 22:33:20
○ 2026-02-24 21:36:34
○ 2026-04-14 13:30:24
○A109.237.134.482015-08-07 → 2017-04-18 · 4 obs
● 2017-04-18 22:33:20
○ 2026-02-24 21:36:34
○ 2026-04-14 13:30:24
○A109.237.138.112026-02-24 → 2026-04-14 · 2 obs
○ 2026-04-14 13:30:24
●A81.88.34.232026-02-24 → 2026-04-14 · 3 obs
● 2026-02-24 21:36:34
● 2026-04-14 13:30:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| a-greinert.de | cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info | - |
✅ Authoritative Response
Server:109.237.143.8
NS records: cns3.alfahosting.info, cns1.alfahosting.info, cns2.alfahosting.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-greinert.de (unsigned zone)
⏱️ Timing
Total: 1036ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.88.34.23 |
| NS | 3 | cns1.alfahosting.info, cns3.alfahosting.info... |
| MX | 1 | agreinert-de0c.mail.protection.outlook.c |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms16707951 |
| SOA | 1 | cns1.alfahosting.info hostmaster@alfahos |
Analysis
IP Addresses
a-greinert.de points to a single IP number: 81.88.34.23.
other host names for instance mx0.hkinteractive.de, www.christi-ormond-dalmatiner.de, kunsthalleperleberg.com, lok-home.de and emtt.at share IP numbers with a-greinert.de.
Name Servers
a-greinert.de is delegated to three name servers: cns1.alfahosting.info, cns2.alfahosting.info and cns3.alfahosting.info.
a-greinert.de at least partially shares name servers with other domains, for instance sepaka.de, laix-tech.com, energieeinkauf.net, bau-pro.com and grandroyal.de.
Host names with two IP numbers:
Host cns1.alfahosting.info points to 2a01:64c0:0:5000::8 and 109.237.142.8.
Host cns2.alfahosting.info points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
Host cns3.alfahosting.info points to 2a02:2b80:101:5000::8 and 109.237.143.8.
Mail Servers
a-greinert.de is handled by a single mail server, agreinert-de0c.mail.protection.outlook.com.
Host name agreinert-de0c.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.