smsmicrosystems.com - robtex.com
smsmicrosystems.com
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=1774533302 | ||||||
Subdomains
colo.smsmicrosystems.com |
Same first word
smsmicrosystems.com |
DNS History
8 records (7 active, 1 former)
○MXfilter01.mx-relay.com2015-07-11 → 2017-03-29 · 4 obs
● 2017-03-29 04:55:12
○ 2026-03-26 01:11:12
○ 2026-03-26 14:03:04
●MXfilter02.mx-relay.com2015-07-11 → 2026-03-26 · 2 obs
● 2026-03-26 14:03:04
●MXsmsmicrosystems-com.mail.protection.outlook.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 01:11:12
● 2026-03-26 14:03:04
●A2a01:238:20a:202:1081::2015-07-11 → 2026-03-26 · 2 obs
● 2026-03-26 14:03:04
●A81.169.145.812015-07-11 → 2026-03-26 · 2 obs
● 2026-03-26 14:03:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net... | - |
| smsmicrosystems.com | shades01.rzone.de, docks15.rzone.de | - |
✅ Authoritative Response
Server:217.160.80.142
NS records: shades01.rzone.de, docks15.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smsmicrosystems.com (unsigned zone)
⏱️ Timing
Total: 689ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.81 |
| AAAA | 1 | 2a01:238:20a:202:1081:: |
| NS | 2 | docks15.rzone.de, shades01.rzone.de |
| MX | 3 | smsmicrosystems-com.mail.protection.outl, filter02.mx-relay.com (pri: 20)... |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms40615511 |
| SOA | 1 | shades01.rzone.de hostmaster.strato-rz.d |
Analysis
Hierarchy
colo.smsmicrosystems.com is a child of smsmicrosystems.com.
IP Addresses
smsmicrosystems.com has two IP numbers: 2a01:238:20a:202:1081:: and 81.169.145.81.
Other host names, for instance praevent-physio.de, sofin.info, rezepte-finder.de, kinopolis-main-taunus.de and amiga-computer.de share IP numbers with smsmicrosystems.com.
Name Servers
smsmicrosystems.com's delegation uses two name servers: docks15.rzone.de and shades01.rzone.de.
smsmicrosystems.com uses the same name server setup as other domains, such as arwiag.com, lubrika.de, foto-wirth.de, almeinsl.com and rfid-pet.com.
smsmicrosystems.com at least partially shares name servers with other domains, including borchert-busche.de, innos.info, kador.de, picreations.net and morys.org.
These name servers are commonly used with shades08.rzone.de, docks16.rzone.de, shades11.rzone.de, shades12.rzone.de, shades17.rzone.de, docks11.rzone.de, docks17.rzone.de, docks01.rzone.de, docks09.rzone.de and docks05.rzone.de.
Host names with two IPs:
docks15.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142
shades01.rzone.de points to 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128
Mail Servers
Three mail servers handle smsmicrosystems.com: filter02.mx-relay.com, relay.rzone.de and smsmicrosystems-com.mail.protection.outlook.com.
smsmicrosystems.com shares at least some mail servers with other domains, for example archedales.de, dasmitteilungsblatt.de, awiecon.com, esb-moschee.de and tcatc.de.
These mail servers are often used with filter01.mx-relay.com and fallbackdt.mx-relay.com.
Eight IPs for a set of host names:
smsmicrosystems-com.mail.protection.outlook.com points to 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::4, 2a01:111:f403:ca09::20, 52.101.68.5, 52.101.68.12, 52.101.73.6 and 52.101.73.30.
One IP for a host name:
filter02.mx-relay.com points to 38.101.250.150.
relay.rzone.de points to 81.169.145.96.