worknetbook.com - robtex.com
worknetbook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 81.169.221.125🇩🇪 STRATO81.169.128.0/17 AG | ||||||
| PTR | h2577465.stratoserver.net | ||||||
| NS | ns3.stratoserver.net ⭐ | ||||||
| A | 2607:f1c0:fe:53:185:132:34:159🇺🇸 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 | ns3.stratoserver.net | ||||||
| A | 185.132.34.159🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns3.stratoserver.net | ||||||
| NS | ns4.stratoserver.net | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:32🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| A | 217.160.80.159🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns4.stratoserver.net | ||||||
| MX | smtp.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::2097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.98🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtp.rzone.de | ||||||
| TXT | v=spf1 redirect=_spf.strato.com | ||||||
| SOA | ns3.stratoserver.nethostmaster@strato-rz.de 2020-06-09 #25 | ||||||
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=1771291435 | ||||||
Previously MX for
worknetbook.com |
Same first word
worknetbook.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns.stratoserver.net2015-06-21 → 2016-05-04 · 4 obs
● 2016-05-04 03:54:24
○ 2017-03-17 15:30:40
○ 2026-03-24 09:27:44
○NSns2.stratoserver.net2015-06-21 → 2016-05-04 · 4 obs
● 2016-05-04 03:54:24
○ 2017-03-17 15:30:40
○ 2026-03-24 09:27:44
●NSns3.stratoserver.net2017-03-17 → 2026-03-24 · 3 obs
● 2017-03-17 15:30:40
● 2026-03-24 09:27:44
●NSns4.stratoserver.net2017-03-17 → 2026-03-24 · 3 obs
● 2017-03-17 15:30:40
● 2026-03-24 09:27:44
○MXmx.57385867.de.strato-hosting.eu2017-03-17 → 2017-03-17 · 4 obs
● 2017-03-17 15:30:40
○ 2020-01-07 21:22:38
○ 2026-03-24 09:27:44
●MXsmtp.rzone.de2020-01-07 → 2026-03-24 · 3 obs
● 2020-01-07 21:22:38
● 2026-03-24 09:27:44
○MXworknetbook.com2015-06-21 → 2016-05-04 · 4 obs
● 2016-05-04 03:54:24
○ 2017-03-17 15:30:40
○ 2026-03-24 09:27:44
○A81.169.185.1052015-06-21 → 2016-05-04 · 4 obs
● 2016-05-04 03:54:24
○ 2017-03-17 15:30:40
○ 2026-03-24 09:27:44
●A81.169.221.1252017-03-17 → 2026-03-24 · 3 obs
● 2017-03-17 15:30:40
● 2026-03-24 09:27:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| worknetbook.com | ns3.stratoserver.net, ns4.stratoserver.net | - |
✅ Authoritative Response
Server:217.160.80.159
NS records: ns3.stratoserver.net, ns4.stratoserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for worknetbook.com (unsigned zone)
⏱️ Timing
Total: 403ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.221.125 |
| NS | 2 | ns3.stratoserver.net, ns4.stratoserver.net |
| MX | 1 | smtp.rzone.de (pri: 5) |
| TXT | 1 | v=spf1 redirect=_spf.strato.com |
| SOA | 1 | ns3.stratoserver.net hostmaster.strato-r |
Analysis
IP Addresses
worknetbook.com points to a single IP address: 81.169.221.125.
Other host names such as h2577465.stratoserver.net and empfangsmoebel.info share IP numbers with worknetbook.com.
Name Servers
worknetbook.com is delegated to two name servers: ns3.stratoserver.net and ns4.stratoserver.net.
worknetbook.com uses the same name server setup as other domains, including maaika.com, xn--ptz-folien-9db.biz, druck-er.com, filmstark.de and niwis.de.
Host names with two IP numbers:
ns3.stratoserver.net points to 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159.
ns4.stratoserver.net points to 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159.
Mail Servers
The mail server for worknetbook.com is smtp.rzone.de.
worknetbook.com uses the same mail server setup as other domains, for instance mail.ts50.nl, batcol.com, basales.nl, association-decouvertes.fr and neptelia.es.
Hostname smtp.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::2097 and 81.169.145.98.