mserver4.de - robtex.com
mserver4.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.242.149.212🇹🇷 CONTABO38.242.144.0/21 Route Registered for Cogent Communications Customer - Contabo GmbH | ||||||
| PTR | online.mserver4.de | ||||||
| NS | nsa2.schlundtech.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns-stec.ui-dns.com | ||||||
| A | 185.132.34.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-stec.ui-dns.com | ||||||
| NS | nsb2.schlundtech.de | ||||||
| A | 2607:f1c0:fe:53:185:132:35:227🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | ns-stec.ui-dns.org | ||||||
| A | 185.132.35.227🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-stec.ui-dns.org | ||||||
| NS | nsc2.schlundtech.de | ||||||
| A | 2001:8d8:fe:53:217:160:80:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-stec.ui-dns.de | ||||||
| A | 217.160.80.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-stec.ui-dns.de | ||||||
| NS | nsd2.schlundtech.de | ||||||
| A | 2001:8d8:fe:53:217:160:81:227🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-stec.ui-dns.biz | ||||||
| A | 217.160.81.227🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-stec.ui-dns.biz | ||||||
| MX | online.mserver4.de ⭐ | ||||||
| A | 38.242.149.212🇹🇷 CONTABO38.242.144.0/21 Route Registered for Cogent Communications Customer - Contabo GmbH | ||||||
| PTR | online.mserver4.de | ||||||
| TXT | v=spf1 ip4:38.242.149.212 ?all | ||||||
| SOA | nsa2.schlundtech.deoffice@m-data.com 2025-07-16 #0 | ||||||
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=1774360257 | ||||||
Previously MX for
mserver4.de |
Subdomains
online.mserver4.de |
Same first word
mserver4.de |
Similar names
DNS History
9 records (6 active, 3 former)
●NSnsa2.schlundtech.de2015-05-17 → 2026-03-24 · 2 obs
● 2026-03-24 14:15:40
●NSnsb2.schlundtech.de2015-05-17 → 2026-03-24 · 2 obs
● 2026-03-24 14:15:40
●NSnsc2.schlundtech.de2015-05-17 → 2026-03-24 · 2 obs
● 2026-03-24 14:15:40
●NSnsd2.schlundtech.de2015-05-17 → 2026-03-24 · 2 obs
● 2026-03-24 14:15:40
○MXmserver4.de2015-05-17 → 2020-03-05 · 4 obs
● 2020-03-05 04:01:26
○ 2026-02-15 12:45:26
○ 2026-03-24 14:15:40
●MXonline.mserver4.de2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 12:45:26
● 2026-03-24 14:15:40
●A38.242.149.2122026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 12:45:26
● 2026-03-24 14:15:40
○A78.47.167.1852015-05-17 → 2017-04-04 · 4 obs
● 2017-04-04 12:47:16
○ 2020-03-05 04:01:26
○ 2026-03-24 14:15:40
○A92.50.121.102020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 04:01:26
○ 2026-02-15 12:45:26
○ 2026-03-24 14:15:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| mserver4.de | nsc2.schlundtech.de, nsb2.schlundtech.de, nsa2.schlundtech.de, nsd2.schlundtech.de | - |
✅ Authoritative Response
Server:217.160.81.227
NS records: nsc2.schlundtech.de, nsb2.schlundtech.de, nsa2.schlundtech.de, nsd2.schlundtech.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mserver4.de (unsigned zone)
⏱️ Timing
Total: 1288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.242.149.212 |
| NS | 4 | nsb2.schlundtech.de, nsa2.schlundtech.de... |
| MX | 1 | online.mserver4.de (pri: 10) |
| TXT | 1 | v=spf1 ip4:38.242.149.212 ?all |
| SOA | 1 | nsa2.schlundtech.de office.m-data.com |
Analysis
Hierarchy
mserver4.de is the parent of online.mserver4.de.
IP Addresses
mserver4.de points to IP number 38.242.149.212.
Other host names for example online.mserver4.de, mail.dohm-haye.de and dohm-haye.de share IP numbers with mserver4.de.
Name Servers
mserver4.de is delegated to four name servers: nsa2.schlundtech.de, nsb2.schlundtech.de, nsc2.schlundtech.de and nsd2.schlundtech.de.
mserver4.de shares name servers with other domains at least partially, for example ihr-immobilien-makler.com, stormberg.at, 3wcontent.com, problemloesungsworkshop.de and x4r.net.
Host names with two IP numbers:
nsa2.schlundtech.de points to: 2607:f1c0:fe:53:185:132:34:227 and 185.132.34.227
nsb2.schlundtech.de points to: 2607:f1c0:fe:53:185:132:35:227 and 185.132.35.227
nsc2.schlundtech.de points to: 2001:8d8:fe:53:217:160:80:227 and 217.160.80.227
nsd2.schlundtech.de points to: 2001:8d8:fe:53:217:160:81:227 and 217.160.81.227
Mail Servers
mserver4.de is handled by a single mail server, online.mserver4.de.
online.mserver4.de points to a single IP: 38.242.149.212.