firstheavy.com - robtex.com
firstheavy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 95.88.89.69🇩🇪 KABELDEUTSCHLAND-AS95.88.89.0/24 | ||||||
| PTR | ip5f585945.dynamic.kabel-deutschland.de | ||||||
| NS | docks20.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:20🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| A | 217.160.80.147🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks20.rzone.de | ||||||
| NS | shades16.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:143🇺🇸 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 | shades16.rzone.de | ||||||
| A | 185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades16.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks20.rzone.dehostmaster@strato-rz.de 2020-05-13 #5 | ||||||
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=1774393017 | ||||||
Same first word
firstheavy.com |
DNS History
5 records (4 active, 1 former)
○MXsmtp.rzone.de2015-06-24 → 2017-04-09 · 4 obs
● 2017-04-09 04:59:18
○ 2026-02-27 11:22:56
○ 2026-03-24 23:22:20
●MXsmtpin.rzone.de2026-02-27 → 2026-03-24 · 3 obs
● 2026-02-27 11:22:56
● 2026-03-24 23:22:20
●A95.88.89.692015-06-24 → 2026-03-24 · 2 obs
● 2026-03-24 23:22:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstheavy.com | shades16.rzone.de, docks20.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.143
NS records: shades16.rzone.de, docks20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstheavy.com (unsigned zone)
⏱️ Timing
Total: 504ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 95.88.89.69 |
| NS | 2 | docks20.rzone.de, shades16.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks20.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
firstheavy.com points to a single IP: 95.88.89.69.
Name Servers
Two name servers docks20.rzone.de and shades16.rzone.de handle delegation for firstheavy.com.
firstheavy.com uses the same name server setup as other domains, for example sankthedwig-ffm.de, bitkeun.com, all4projects.com, id-design.de and freekdewith.nl.
firstheavy.com partially shares name servers with other domains; examples include entrix.nl, bloni.eu, debiesboschin.nl, vano-tech.net and vetcardio.de.
These name servers are commonly used alongside shades09.rzone.de, shades01.rzone.de, shades02.rzone.de, docks05.rzone.de, docks17.rzone.de, shades14.rzone.de, docks14.rzone.de, docks10.rzone.de, shades12.rzone.de and shades04.rzone.de.
Host names with two IP numbers:
docks20.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:20 and 217.160.80.147
shades16.rzone.de points to: 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143
Mail Servers
firstheavy.com is handled by a single mail server, smtpin.rzone.de.
firstheavy.com has the same mail server setup as other domains, including waeschemann.de, krix.biz, frick-satz-gestaltung.de, wilhelm-falk.de and lumis-coaching.com.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.