bissx.com - robtex.com
bissx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1161::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | wa1.rzone.de | ||||||
| A | 81.169.145.161🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks09.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| A | 217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks09.rzone.de | ||||||
| NS | shades06.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:133🇺🇸 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 | shades06.rzone.de | ||||||
| A | 185.132.34.133🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades06.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 | docks09.rzone.dehostmaster@strato-rz.de 2025-09-02 #13 | ||||||
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=1774658747 | ||||||
Subdomains
mail.bissx.com |
Same first word
bissx.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSadmin.webmasters.jp2015-08-18 → 2017-01-30 · 4 obs
● 2017-01-30 18:29:46
○ 2026-02-22 02:24:36
○ 2026-03-28 01:13:26
●NSdocks09.rzone.de2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 02:24:36
● 2026-03-28 01:13:26
●NSshades06.rzone.de2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 02:24:36
● 2026-03-28 01:13:26
○NSsv31.webmasters.jp2015-08-18 → 2017-01-30 · 4 obs
● 2017-01-30 18:29:46
○ 2026-02-22 02:24:36
○ 2026-03-28 01:13:26
○MXmail.bissx.com2015-08-18 → 2017-01-30 · 4 obs
● 2017-01-30 18:29:46
○ 2026-02-22 02:24:36
○ 2026-03-28 01:13:26
●MXsmtpin.rzone.de2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 02:24:36
● 2026-03-28 01:13:26
●A2a01:238:20a:202:1161::2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 02:24:36
● 2026-03-28 01:13:26
○A59.106.147.1952015-08-18 → 2017-01-30 · 4 obs
● 2017-01-30 18:29:46
○ 2026-02-22 02:24:36
○ 2026-03-28 01:13:26
●A81.169.145.1612026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 02:24:36
● 2026-03-28 01:13:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bissx.com | shades06.rzone.de, docks09.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.136
NS records: shades06.rzone.de, docks09.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bissx.com (unsigned zone)
⏱️ Timing
Total: 2124ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.161 |
| AAAA | 1 | 2a01:238:20a:202:1161:: |
| NS | 2 | docks09.rzone.de, shades06.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks09.rzone.de hostmaster.strato-rz.de |
Analysis
Hierarchy
The parent of mail.bissx.com is bissx.com.
IP Addresses
Two IP numbers are pointed to by bissx.com: 2a01:238:20a:202:1161:: and 81.169.145.161.
other host names include stallhof.de, heuba.com, aerospace-service.com, tjaws.com and sollfrank-baernau.de; they share IP numbers with bissx.com.
Name Servers
Two name servers docks09.rzone.de and shades06.rzone.de handle the delegation for bissx.com.
bissx.com shares the same name server setup as other domains, for instance foerderung.biz, maxximum.de, westformart.de, bvdw.de and leeverg.com.
bissx.com at least partially shares name servers with other domains, for instance xn--rehafit-donauwrth-d0b.de, displays.at, eilika.net, fbad.eu and healtheconomist.de.
these name servers are commonly used with shades02.rzone.de, shades09.rzone.de, docks13.rzone.de, shades07.rzone.de, shades15.rzone.de, docks20.rzone.de, docks03.rzone.de, docks02.rzone.de, shades13.rzone.de and docks04.rzone.de.
Host names with two IP numbers:
docks09.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:9 and 217.160.80.136.
shades06.rzone.de points to 2607:f1c0:fe:53:185:132:34:133 and 185.132.34.133.
Mail Servers
bissx.com is handled by a single mail server, smtpin.rzone.de.
bissx.com uses the same mail server setup as other domains, for instance rococo-japan.de, vm.systaro.net, herdina.de, bjoern-pistol.de and zeit-lupe.com.
smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.