document-viewer.com - robtex.com
document-viewer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.100.6.5🇩🇪 ULTAHOST-AS159.100.6.0/24 | ||||||
| PTR | cp5.fra1.ultacp.com | ||||||
| NS | ns1.ultahost.com ⭐ | ||||||
| A | 167.71.73.238🇳🇱 DIGITALOCEAN167.71.64.0/20 DigitalOcean | ||||||
| PTR | ns1.ultahost.com | ||||||
| NS | ns2.ultahost.com | ||||||
| A | 2001:41d0:701:1100::7e5🇩🇪 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | ns2.ultahost.com | ||||||
| A | 51.38.114.43🇫🇷 OVH51.38.0.0/16 | ||||||
| PTR | ns2.ultahost.com | ||||||
| NS | ns3.ultahost.com | ||||||
| A | 2a01:4f8:c0c:79ee::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK | ||||||
| PTR | ns4.ultahost.com | ||||||
| A | 94.130.75.18🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC | ||||||
| PTR | ns4.ultahost.com | ||||||
| NS | ns4.ultahost.com | ||||||
| A | 2001:19f0:6402:4de:5400:2ff:fe93:34e8🇺🇸 AS-VULTR2001:19f0:6400::/38 Vultr Assigned Prefix | ||||||
| A | 149.28.254.81🇺🇸 AS-VULTR149.28.240.0/20 Vultr Assigned Prefix | ||||||
| PTR | ns4.ultahost.com | ||||||
| MX | document-viewer.com ⭐ | ||||||
| A | 159.100.6.5🇩🇪 ULTAHOST-AS159.100.6.0/24 | ||||||
| PTR | cp5.fra1.ultacp.com | ||||||
| TXT | v=spf1 +a +mx +ip4:159.100.6.5 include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.ultahost.comroot@cp5.fra1.ultacp.com 2026-03-14 #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=1774531507 | ||||||
MX for
document-viewer.com |
Same first word
document-viewer.live |
document-viewer.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.ultahost.com2026-02-18 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:00
●NSns2.ultahost.com2026-02-18 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:00
●NSns3.ultahost.com2026-02-18 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:00
●NSns4.ultahost.com2026-02-18 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:00
●MXdocument-viewer.com2026-02-18 → 2026-03-26 · 2 obs
● 2026-03-26 13:41:00
●A159.100.6.52026-02-18 → 2026-03-26 · 3 obs
● 2026-02-18 06:21:40
● 2026-03-26 13:41:00
○A69.64.147.2422015-10-30 → 2016-07-01 · 4 obs
● 2016-07-01 13:12:04
○ 2018-10-24 04:25:14
○ 2026-03-26 13:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net... | - |
| document-viewer.com | ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com, ns4.ultahost.com | 4 records |
✅ Authoritative Response
Server:94.130.75.18
NS records: ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com, ns4.ultahost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for document-viewer.com (unsigned zone)
⏱️ Timing
Total: 3280ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.100.6.5 |
| NS | 4 | ns3.ultahost.com, ns2.ultahost.com... |
| MX | 1 | document-viewer.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:159.100.6.5 include:r |
| SOA | 1 | ns1.ultahost.com root.cp5.fra1.ultacp.co |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com...)
Analysis
Mail Server Role
document-viewer.com serves as the mail server for document-viewer.com.
IP Addresses
document-viewer.com points to IP number 159.100.6.5.
For instance, other host names marioway.it, online2citizens.com, estudioeuropa.com, hphg.cz and univertyproject-clone.com share IP numbers with document-viewer.com.
Name Servers
document-viewer.com is delegated to four name servers: ns1.ultahost.com, ns2.ultahost.com, ns3.ultahost.com and ns4.ultahost.com.
document-viewer.com shares name servers with other domains at least partially, for example xquest.org, supamega.net, sportsnlivehd.net, royalclasstours.com and nutspersia.com.
Hosts with two IP numbers
- Host ns2.ultahost.com points to: 2001:41d0:701:1100::7e5 and 51.38.114.43
- Host ns3.ultahost.com points to: 2a01:4f8:c0c:79ee::1 and 94.130.75.18
- Host ns4.ultahost.com points to: 2001:19f0:6402:4de:5400:2ff:fe93:34e8 and 149.28.254.81
Hosts with one IP number
- Host ns1.ultahost.com points to: 167.71.73.238
Mail Servers
document-viewer.com is handled by a single mail server, document-viewer.com.
document-viewer.com points to a single IP: 159.100.6.5.