surdocenter.com - robtex.com
surdocenter.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.26.122.4🇷🇺 HOSTLAND185.26.122.0/24 | ||||||
| PTR | serv4-26.hostland.ru | ||||||
| NS | ns3.hostland.ru ⭐ | ||||||
| A | 81.95.18.218🇷🇺 MTTELECOM-AS81.95.16.0/20 MTTELECOM-NETWORK | ||||||
| A | 185.22.183.98🇷🇺 RETNRU-SPB-AS185.22.180.0/22 CJSC "RetnNet" | ||||||
| NS | ns.hostland.ru | ||||||
| A | 185.26.122.3🇷🇺 HOSTLAND185.26.122.0/24 | ||||||
| PTR | serv3-26.hostland.ru | ||||||
| A | 185.26.123.231🇷🇺 HOSTLAND185.26.123.0/24 | ||||||
| PTR | smtp1.hostland.ru | ||||||
| MX | mail.surdocenter.com ⭐ | ||||||
| A | 185.26.123.232🇷🇺 HOSTLAND185.26.123.0/24 | ||||||
| PTR | sendmail.hostland.ru | ||||||
| SOA | ns.hostland.rusupport@hostland.ru serial=100000000 | ||||||
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=1785042167 | ||||||
Subdomains
mail.surdocenter.com |
Same first word
surdocenter.com |
surdocenter.ru |
Similar names
recordtunes.com |
trendsource.us |
rustecdrone.ru |
trendsource.org |
tunerecords.co.uk |
trendsource.com |
escortunder.cl |
ndtresource.com |
trendsource.uk |
trendsource.net |
DNS History
5 records (4 active, 1 former)
●NSns.hostland.ru2015-07-17 → 2026-07-26 · 2 obs
● 2026-07-26 05:30:54
●NSns3.hostland.ru2015-07-17 → 2026-07-26 · 2 obs
● 2026-07-26 05:30:54
●MXmail.surdocenter.com2015-07-17 → 2026-07-26 · 2 obs
● 2026-07-26 05:30:54
●A185.26.122.42026-04-02 → 2026-07-26 · 3 obs
● 2026-04-02 08:52:46
● 2026-07-26 05:30:54
○A185.26.122.492015-07-17 → 2016-06-19 · 4 obs
● 2016-06-19 01:32:28
○ 2026-04-02 08:52:46
○ 2026-07-26 05:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| surdocenter.com | ns.hostland.ru, ns3.hostland.ru | - |
✅ Authoritative Response
Server:185.26.122.3
NS records: ns.hostland.ru, ns3.hostland.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for surdocenter.com (unsigned zone)
⏱️ Timing
Total: 762ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.26.122.4 |
| NS | 2 | ns3.hostland.ru, ns.hostland.ru |
| MX | 1 | mail.surdocenter.com (pri: 10) |
| SOA | 1 | ns.hostland.ru support.hostland.ru |
Analysis
Hierarchy
The domain mail.surdocenter.com falls under the parent surdocenter.com.
IP Addresses
surdocenter.com resolves to one IP address: 185.26.122.4.
hr-part.com, xn--d1abakve9aza.xn--p1ai, biotech-izh.ru and two other host names share IP numbers with surdocenter.com.
Name Servers
surdocenter.com has two authoritative name servers — ns3.hostland.ru and ns.hostland.ru.
surdocenter.com uses the same name servers as several other domains — among them pc-tekstilshchiki.ru, ufarenta.ru, deka-ural.ru and two more.
The name servers for surdocenter.com overlap at least partially with those of other domains — for example xn--h1adbf.xn--p1ai.
Both ns3.hostland.ru and ns.hostland.ru have two IP addresses each. ns3.hostland.ru resolves to 81.95.18.218 and 185.22.183.98; ns.hostland.ru resolves to 185.26.122.3 and 185.26.123.231.
Mail Servers
Mail for surdocenter.com is handled by a single mail server, mail.surdocenter.com.
mail.surdocenter.com points to one IP number — 185.26.123.232.