maindsur.com - robtex.com
maindsur.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-es.1and1-dns.biz ⚠️ Not in zone NS records | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5105:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-es.1and1-dns.biz | ||||||
| A | 217.160.81.5🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-es.1and1-dns.biz | ||||||
| NS | ns-es.1and1-dns.com ⚠️ Not in zone NS records | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5205:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-es.1and1-dns.com | ||||||
| A | 217.160.82.5🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-es.1and1-dns.com | ||||||
| NS | ns-es.1and1-dns.org ⚠️ Not in zone NS records | ||||||
| A | 2001:8d8:fe:53:0:d9a0:5305:100🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | ns-es.1and1-dns.org | ||||||
| A | 217.160.83.5🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | ns-es.1and1-dns.org | ||||||
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=1784001222 | ||||||
Same first word
maindsur.com |
Similar names
DNS History
4 records (3 active, 1 former)
●NSns-es.1and1-dns.biz2026-06-24 → 2026-07-14 · 2 obs
● 2026-07-14 04:23:36
●NSns-es.1and1-dns.com2026-06-24 → 2026-07-14 · 2 obs
● 2026-07-14 04:23:36
○NSns-es.1and1-dns.es2026-06-24 → 2026-06-24 · 3 obs
○ 2026-07-14 04:23:34
○ 2026-07-14 04:23:36
●NSns-es.1and1-dns.org2026-06-24 → 2026-07-14 · 2 obs
● 2026-07-14 04:23:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| maindsur.com | ns-es.1and1-dns.es, ns-es.1and1-dns.biz, ns-es.1and1-dns.com, ns-es.1and1-dns.org | 2 records |
✅ Authoritative Response
Server:217.160.83.5
NS records: ns-es.1and1-dns.es, ns-es.1and1-dns.biz, ns-es.1and1-dns.com, ns-es.1and1-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for maindsur.com (unsigned zone)
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-es.1and1-dns.com, ns-es.1and1-dns.com)
Analysis
Name Servers
maindsur.com has three name servers — ns-es.1and1-dns.biz, ns-es.1and1-dns.com and ns-es.1and1-dns.org.
At least some of maindsur.com's name servers are shared with other domains, for example funtech.academy, zener.email, canfarell.com and two more.
These name servers tend to co-occur with ns-es.1and1-dns.es, ns63.1and1.es, ns64.1and1.es and 4 other name servers in the same DNS delegations.
Each of ns-es.1and1-dns.biz, ns-es.1and1-dns.com and ns-es.1and1-dns.org points to two IP numbers. ns-es.1and1-dns.biz points to 217.160.81.5 and 2001:8d8:fe:53:0:d9a0:5105:100. ns-es.1and1-dns.com points to 217.160.82.5 and 2001:8d8:fe:53:0:d9a0:5205:100. ns-es.1and1-dns.org points to 217.160.83.5 and 2001:8d8:fe:53:0:d9a0:5305:100.