network-builder.com - dns.ninja
network-builder.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 130.180.75.113🇩🇪 VODANET130.180.64.0/18 Vodafone West | ||||||
| PTR | ip-130-180-075-113.um40.pools.vodafone-ip.de | ||||||
| NS | shades20.rzone.de ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 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 | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.rzone.de | ||||||
| NS | docks02.rzone.de | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:2🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks02.rzone.de | ||||||
| A | 217.160.80.129🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks02.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | shades20.rzone.dehostmaster@strato-rz.de 2022-10-11 #14 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1780920776 | ||||||
Same first word
network-builder.com |
DNS History
11 records (4 active, 7 former)
●NSdocks02.rzone.de2026-03-12 → 2026-06-08 · 3 obs
● 2026-03-12 07:42:28
● 2026-06-08 12:38:30
○NSns1.ntwebb.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-26 17:13:12
○ 2026-06-08 12:38:30
○NSns2.ntwebb.com2008-03-18 → 2008-03-18 · 3 obs
○ 2015-10-26 17:13:12
○ 2026-06-08 12:38:30
○NSns77.domaincontrol.com2016-01-25 → 2017-04-10 · 5 obs
● 2016-01-25 09:19:04
● 2017-04-10 17:18:46
○ 2026-03-12 07:42:28
○ 2026-06-08 12:38:30
○NSns78.domaincontrol.com2016-01-25 → 2017-04-10 · 5 obs
● 2016-01-25 09:19:04
● 2017-04-10 17:18:46
○ 2026-03-12 07:42:28
○ 2026-06-08 12:38:30
●NSshades20.rzone.de2026-03-12 → 2026-06-08 · 3 obs
● 2026-03-12 07:42:28
● 2026-06-08 12:38:30
○MXmailstore1.secureserver.net2016-01-25 → 2017-04-10 · 4 obs
● 2017-04-10 17:18:46
○ 2026-03-12 07:42:28
○ 2026-06-08 12:38:30
○MXsmtp.secureserver.net2016-01-25 → 2017-04-10 · 4 obs
● 2017-04-10 17:18:46
○ 2026-03-12 07:42:28
○ 2026-06-08 12:38:30
●MXsmtpin.rzone.de2026-03-12 → 2026-06-08 · 3 obs
● 2026-03-12 07:42:28
● 2026-06-08 12:38:30
●A130.180.75.1132026-03-12 → 2026-06-08 · 3 obs
● 2026-03-12 07:42:28
● 2026-06-08 12:38:30
○A50.63.202.402016-01-25 → 2017-04-10 · 4 obs
● 2017-04-10 17:18:46
○ 2026-03-12 07:42:28
○ 2026-06-08 12:38:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| network-builder.com | docks02.rzone.de, shades20.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.129
NS records: docks02.rzone.de, shades20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for network-builder.com (unsigned zone)
⏱️ Timing
Total: 671ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 130.180.75.113 |
| NS | 2 | docks02.rzone.de, shades20.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | shades20.rzone.de hostmaster.strato-rz.d |
Analysis
IP Addresses
network-builder.com resolves to one IP address: 130.180.75.113.
Name Servers
The NS records for network-builder.com delegate to docks02.rzone.de and shades20.rzone.de.
network-builder.com uses the same name servers as several other domains — among them fratz.de, uhome.de, mb-tapper.de and two more.
network-builder.com has at least partial name server overlap with other domains, such as it-fair.de, schwarzundwald.de, boga-consulting.com and two others.
It is common to see these name servers paired with shades14.rzone.de, shades18.rzone.de, shades11.rzone.de and seven other name servers.
docks02.rzone.de resolves to 217.160.80.129 and 2001:8d8:fe:53:5747:2a74:d:2. Likewise, shades20.rzone.de resolves to 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147 — two IP addresses apiece.
Mail Servers
Mail for network-builder.com is handled by a single mail server, smtpin.rzone.de.
network-builder.com uses an identical mail server configuration to several other domains — among them cromemco.eu, kramerschiefer.de, tarrho.de and two more.
smtpin.rzone.de has two IP addresses: 81.169.145.97 and 2a01:238:20a:202:50f0::1097.