tulner.com - robtex.com
tulner.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.158.248.53🇳🇱 AS-TBNLTN85.158.248.0/22 ProServe Network | ||||||
| PTR | ip-space.by.zxcs.nl | ||||||
| NS | ns1.dn-s.nl ⭐ | ||||||
| A | 2a06:2ec0:1::10🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| A | 185.104.28.19🇳🇱 AS-ZXCS185.104.28.0/24 | ||||||
| PTR | ns1.zxcs.nl | ||||||
| NS | ns2.dn-s.nl | ||||||
| A | 2a03:b0c0:3:d0::116:2001🇩🇪 DIGITALOCEAN2a03:b0c0:3::/48 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| A | 46.101.179.64🇩🇪 DIGITALOCEAN46.101.128.0/17 DigitalOcean | ||||||
| PTR | ns2.zxcs.nl | ||||||
| NS | ns3.dn-s.nl | ||||||
| A | 2a03:b0c0:2:d0::57:1001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| A | 178.62.208.8🇳🇱 DIGITALOCEAN178.62.192.0/18 DigitalOcean | ||||||
| PTR | ns3.zxcs.nl | ||||||
| NS | ns4.dn-s.nl | ||||||
| A | 2a06:2ec0:1:a::d53🇳🇱 AS-ZXCS2a06:2ec0::/32 | ||||||
| PTR | ns.zxcs.de | ||||||
| A | 185.220.172.14🇩🇪 AS-ZXCS185.220.172.0/24 VIMEXX | ||||||
| PTR | ns.zxcs.de | ||||||
| MX | mail.tulner.com ⭐ | ||||||
| A | 85.158.248.53🇳🇱 AS-TBNLTN85.158.248.0/22 ProServe Network | ||||||
| PTR | ip-space.by.zxcs.nl | ||||||
| SOA | ns1.dn-s.nlhostmaster@tulner.com 2021-01-01 #0 | ||||||
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=1778445126 | ||||||
Subdomains
mail.tulner.com |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns3.dn-s.nl2026-03-29 → 2026-05-10 · 3 obs
● 2026-03-29 22:15:18
● 2026-05-10 20:43:14
●NSns4.dn-s.nl2026-03-29 → 2026-05-10 · 3 obs
● 2026-03-29 22:15:18
● 2026-05-10 20:43:14
●MXmail.tulner.com2015-08-03 → 2026-05-10 · 2 obs
● 2026-05-10 20:43:14
●A85.158.248.532015-08-03 → 2026-05-10 · 2 obs
● 2026-05-10 20:43:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net... | - |
| tulner.com | ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl | - |
✅ Authoritative Response
Server:178.62.208.8
NS records: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl, ns4.dn-s.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tulner.com (unsigned zone)
⏱️ Timing
Total: 998ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.158.248.53 |
| NS | 4 | ns3.dn-s.nl, ns2.dn-s.nl... |
| MX | 1 | mail.tulner.com (pri: 10) |
| SOA | 1 | ns1.dn-s.nl hostmaster.tulner.com |
Analysis
Hierarchy
tulner.com is the parent of mail.tulner.com.
IP Addresses
tulner.com resolves to one IP number: 85.158.248.53.
Other host names, for instance mail.tulner.com, share IP numbers with tulner.com.
Name Servers
tulner.com is delegated to four name servers: ns1.dn-s.nl, ns2.dn-s.nl, ns3.dn-s.nl and ns4.dn-s.nl.
tulner.com at least partially shares name servers with other domains, for instance citmonitor.nl, craftmeister.fr, nexttec.de, verbouwingsfinanciering.nl and all-es.nl.
These name servers are commonly used with ns2.dn-s.be, ns3.dn-s.eu and ns4.dn-s.org.
Host names with two IP numbers:
ns1.dn-s.nl points to 2a06:2ec0:1::10 and 185.104.28.19; ns2.dn-s.nl points to 2a03:b0c0:3:d0::116:2001 and 46.101.179.64; ns3.dn-s.nl points to 2a03:b0c0:2:d0::57:1001 and 178.62.208.8; ns4.dn-s.nl points to 2a06:2ec0:1:a::d53 and 185.220.172.14.
Mail Servers
tulner.com is handled by a single mail server, mail.tulner.com.
mail.tulner.com resolves to IP 85.158.248.53.