birkonline.com - robtex.com
birkonline.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | w86.rzone.de | ||||||
| A | 81.169.145.86🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks18.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:18🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks18.rzone.de | ||||||
| A | 217.160.80.145🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks18.rzone.de | ||||||
| NS | shades09.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:136🇺🇸 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 | shades09.rzone.de | ||||||
| A | 185.132.34.136🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades09.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 | docks18.rzone.dehostmaster@strato-rz.de 2020-06-07 #18 | ||||||
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 | ||||||
Same first word
birkonline.de |
birkonline.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdocks18.rzone.de2015-06-03 → 2026-03-16 · 3 obs
● 2015-06-03 10:25:44
● 2026-03-16 12:38:00
●NSshades09.rzone.de2015-06-03 → 2026-03-16 · 3 obs
● 2015-06-03 10:25:44
● 2026-03-16 12:38:00
○MXsmtp.rzone.de2015-06-03 → 2017-12-07 · 5 obs
● 2015-06-03 10:25:44
● 2017-12-07 10:44:02
○ 2026-03-16 10:56:40
○ 2026-03-16 12:38:00
●MXsmtpin.rzone.de2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 10:56:40
● 2026-03-16 12:38:00
●A2a01:238:20a:202:1086::2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 10:56:40
● 2026-03-16 12:38:00
○A2a01:238:20a:202:1150::2015-06-03 → 2017-12-07 · 5 obs
● 2015-06-03 10:25:44
● 2017-12-07 10:44:02
○ 2026-03-16 10:56:40
○ 2026-03-16 12:38:00
○A81.169.145.1502015-06-03 → 2017-12-07 · 5 obs
● 2015-06-03 10:25:44
● 2017-12-07 10:44:02
○ 2026-03-16 10:56:40
○ 2026-03-16 12:38:00
●A81.169.145.862026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 10:56:40
● 2026-03-16 12:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| birkonline.com | shades09.rzone.de, docks18.rzone.de | - |
✅ Authoritative Response
Server: 217.160.80.145
NS records: shades09.rzone.de, docks18.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for birkonline.com (unsigned zone)
⏱️ Timing
Total: 1084ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.86 |
| AAAA | 1 | 2a01:238:20a:202:1086:: |
| NS | 2 | docks18.rzone.de, shades09.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks18.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
The entity birkonline.com points to two IP numbers: 2a01:238:20a:202:1086:: and 81.169.145.86.
For instance, other host names (0x736578)ybee.de, bau-service-decker.com, anatura.net, moorimsan.de and motak.de share IP numbers with birkonline.com.
Name Servers
birkonline.com is delegated to two name servers: docks18.rzone.de and shades09.rzone.de.
birkonline.com uses the same name server setup as other domains such as ioserver.eu, feuerwehr-geisenfeld.de, alphen.de, jurafunk.de and cevolution.de.
birkonline.com shares name servers with other domains at least partially, for example odinot.nl, gemein.de, haus-und-grund-westfalen.de, champini.de and carenuity.com.
these name servers are often used with the following: shades15.rzone.de, shades13.rzone.de, docks17.rzone.de, docks06.rzone.de, shades19.rzone.de, shades05.rzone.de, docks12.rzone.de, shades14.rzone.de, shades12.rzone.de and shades11.rzone.de.
Host names with two IP numbers:
docks18.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:18 and 217.160.80.145; shades09.rzone.de points to 2607:f1c0:fe:53:185:132:34:136 and 185.132.34.136.
Mail Servers
birkonline.com is handled by a single mail server, smtpin.rzone.de.
birkonline.com shares the same mail server setup as other domains, for instance mail.hofmann-sys.net, peep(0x736578).de, onnimation.com, zilm.de and edhi.de.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.