optiwet.com - robtex.com
optiwet.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dnsservers.de ⚠️ Not in zone NS records | ||||||
| A | 2001:8d8:fe:53:217:160:80:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.de | ||||||
| A | 217.160.80.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.de | ||||||
| NS | b.dns-servers.eu ⚠️ Not in zone NS records | ||||||
| A | 2001:8d8:fe:53:217:160:81:161🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.biz | ||||||
| A | 217.160.81.161🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-ix2.ui-dns.biz | ||||||
| NS | c.dnsservers.de ⚠️ Not in zone NS records | ||||||
| A | 2607:f1c0:fe:53:185:132:35:161🇺🇸 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 | ns-ix2.ui-dns.org | ||||||
| A | 185.132.35.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix2.ui-dns.org | ||||||
| NS | d.dns-servers.eu ⚠️ Not in zone NS records | ||||||
| A | 2607:f1c0:fe:53:185:132:34:161🇺🇸 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 | ns-ix2.ui-dns.com | ||||||
| A | 185.132.34.161🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | ns-ix2.ui-dns.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=1774567867 | ||||||
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSa.dnsservers.de2015-07-01 → 2026-03-26 · 2 obs
● 2026-03-26 23:35:56
●NSb.dns-servers.eu2015-07-01 → 2026-03-26 · 2 obs
● 2026-03-26 23:35:56
●NSc.dnsservers.de2015-07-01 → 2026-03-26 · 2 obs
● 2026-03-26 23:35:56
●NSd.dns-servers.eu2015-07-01 → 2026-03-26 · 2 obs
● 2026-03-26 23:35:56
○MXmx14a.antispameurope.com2015-07-01 → 2018-01-18 · 4 obs
● 2018-01-18 10:22:28
○ 2026-03-26 21:02:08
○ 2026-03-26 23:35:56
○MXmx14b.antispameurope.com2015-07-01 → 2018-01-18 · 4 obs
● 2018-01-18 10:22:28
○ 2026-03-26 21:02:08
○ 2026-03-26 23:35:56
○MXmx14c.antispameurope.com2015-07-01 → 2018-01-18 · 4 obs
● 2018-01-18 10:22:28
○ 2026-03-26 21:02:08
○ 2026-03-26 23:35:56
○MXmx14d.antispameurope.com2015-07-01 → 2018-01-18 · 4 obs
● 2018-01-18 10:22:28
○ 2026-03-26 21:02:08
○ 2026-03-26 23:35:56
○A134.98.84.1202015-07-01 → 2018-01-18 · 4 obs
● 2018-01-18 10:22:28
○ 2026-03-26 21:02:08
○ 2026-03-26 23:35:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, j.gtld-servers.net... | - |
| optiwet.com | a.dnsservers.de, c.dnsservers.de, b.dns-servers.eu, d.dns-servers.eu | - |
✅ Authoritative Response
Server:217.160.80.161
NS records: a.dnsservers.de, c.dnsservers.de, b.dns-servers.eu, d.dns-servers.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optiwet.com (unsigned zone)
⏱️ Timing
Total: 440ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
optiwet.com is delegated to four name servers: a.dnsservers.de, c.dnsservers.de, b.dns-servers.eu and d.dns-servers.eu.
optiwet.com at least partially shares name servers with other domains, for instance black-forestcloud.de, kuepper-weisser.org, xn--kpper-weisser-wob.com, medundorg.de and cosus-mobile.de.
These name servers are commonly used with a.ns14.net, b.ns14.net, c.ns14.net, d.ns14.net, ns.second-ns.com, ns3.second-ns.de, ns1.your-server.de and ns01.w-commerce.de.
Host names with two IP numbers:
Host name a.dnsservers.de points to: 2001:8d8:fe:53:217:160:80:161 and 217.160.80.161.
Host name c.dnsservers.de points to: 2607:f1c0:fe:53:185:132:35:161 and 185.132.35.161.
Host name b.dns-servers.eu points to: 2001:8d8:fe:53:217:160:81:161 and 217.160.81.161.
Host name d.dns-servers.eu points to: 2607:f1c0:fe:53:185:132:34:161 and 185.132.34.161.