smartoptimo.com - dns.ninja
smartoptimo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.194.230.180🇩🇪 ITEMS91.194.230.0/23 items GmbH & Co. KG | ||||||
| NS | ns1a.dodns.net ⭐ | ||||||
| A | 2001:8d8:fe:53:217:160:82:254🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| A | 217.160.82.254🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns1a.dodns.net | ||||||
| NS | ns2a.dodns.net | ||||||
| A | 2607:f1c0:fe:53:185:132:35:254🇺🇸 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 | ns2a.dodns.net | ||||||
| A | 185.132.35.254🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns2a.dodns.net | ||||||
| SOA | ns1a.dodns.nethostmaster@itemsnet.de serial=7 | ||||||
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=1784964312 | ||||||
Same first word
smartoptimo.com |
smartoptimo.de |
smartoptimo.eu |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.dlrz.net2015-06-05 → 2017-04-06 · 4 obs
● 2017-04-06 14:51:12
○ 2026-02-23 00:15:46
○ 2026-07-25 07:42:02
●NSns1a.dodns.net2026-02-23 → 2026-07-25 · 3 obs
● 2026-02-23 00:15:46
● 2026-07-25 07:42:02
○NSns2.dlrz.net2015-06-05 → 2017-04-06 · 4 obs
● 2017-04-06 14:51:12
○ 2026-02-23 00:15:46
○ 2026-07-25 07:42:02
●NSns2a.dodns.net2026-02-23 → 2026-07-25 · 3 obs
● 2026-02-23 00:15:46
● 2026-07-25 07:42:02
○NSns3.dlrz.net2015-06-05 → 2017-04-06 · 4 obs
● 2017-04-06 14:51:12
○ 2026-02-23 00:15:46
○ 2026-07-25 07:42:02
○MXmx1.itemsnet.de2015-06-05 → 2017-04-06 · 4 obs
● 2017-04-06 14:51:12
○ 2026-02-23 00:15:46
○ 2026-07-25 07:42:02
○MXmx2.itemsnet.de2015-06-05 → 2017-04-06 · 4 obs
● 2017-04-06 14:51:12
○ 2026-02-23 00:15:46
○ 2026-07-25 07:42:02
●A91.194.230.1802015-06-05 → 2026-07-25 · 2 obs
● 2026-07-25 07:42:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| smartoptimo.com | ns1a.dodns.net, ns2a.dodns.net | - |
✅ Authoritative Response
Server:185.132.35.254
NS records: ns1a.dodns.net, ns2a.dodns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for smartoptimo.com (unsigned zone)
⏱️ Timing
Total: 257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.194.230.180 |
| NS | 2 | ns1a.dodns.net, ns2a.dodns.net |
| SOA | 1 | ns1a.dodns.net hostmaster.itemsnet.de |
Analysis
IP Addresses
smartoptimo.com resolves to just one IP address, 91.194.230.180.
Further host names like smartoptimo.eu and smart-optimo.de overlap in IP numbers with smartoptimo.com.
Name Servers
The NS records for smartoptimo.com delegate to ns1a.dodns.net and ns2a.dodns.net.
smartoptimo.com shares its NS records with other domains, for example fixpunkt.de, mgiese.de, 3ks-arcadia.de and two others.
There is at least partial name server overlap between smartoptimo.com and other domains — pvprofi.de, fickvideos.tv, americantofu.com and two more among them.
These name servers are routinely deployed together with the name servers ns1.dodns.net.
ns1a.dodns.net resolves to 217.160.82.254 and 2001:8d8:fe:53:217:160:82:254. Likewise, ns2a.dodns.net resolves to 185.132.35.254 and 2607:f1c0:fe:53:185:132:35:254 — two IP addresses apiece.