ttgraf.com - robtex.com
ttgraf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.148.20.54🇷🇺 SELECTEL-MSK82.148.20.0/23 Selectel Route Object | ||||||
| NS | a.ns.selectel.ru ⭐ | ||||||
| A | 2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | a.ns.selectel.ru | ||||||
| NS | b.ns.selectel.ru | ||||||
| A | 2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | b.ns.selectel.ru | ||||||
| NS | c.ns.selectel.ru | ||||||
| A | 2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object | ||||||
| PTR | c.ns.selectel.ru | ||||||
| NS | d.ns.selectel.ru | ||||||
| A | 2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6 | ||||||
| A | 77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object | ||||||
| PTR | d.ns.selectel.ru | ||||||
| MX | mail.ttgraf.com ⭐ | ||||||
| TXT | v=spf1 +a +mx +a:ttgraf.com +ip4:78.155.196.251 ?all | ||||||
| SOA | a.ns.selectel.rusupport@selectel.ru 2025-08-04 #12 | ||||||
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=1771291435 | ||||||
Subdomains
mail.ttgraf.com |
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSa.ns.selectel.ru2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 06:59:22
● 2026-03-24 04:08:46
●NSb.ns.selectel.ru2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 06:59:22
● 2026-03-24 04:08:46
●NSc.ns.selectel.ru2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 06:59:22
● 2026-03-24 04:08:46
●NSd.ns.selectel.ru2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 06:59:22
● 2026-03-24 04:08:46
○NSns1.ttgraf.com2016-12-21 → 2020-02-27 · 4 obs
● 2020-02-27 06:53:28
○ 2026-03-14 06:59:22
○ 2026-03-24 04:08:46
○NSns2.ttgraf.com2016-12-21 → 2020-02-27 · 4 obs
● 2020-02-27 06:53:28
○ 2026-03-14 06:59:22
○ 2026-03-24 04:08:46
○NStestograf.ru2016-12-21 → 2020-02-27 · 4 obs
● 2020-02-27 06:53:28
○ 2026-03-14 06:59:22
○ 2026-03-24 04:08:46
●MXmail.ttgraf.com2016-12-21 → 2026-03-24 · 2 obs
● 2026-03-24 04:08:46
○A78.155.196.2512020-02-27 → 2020-02-27 · 4 obs
● 2020-02-27 06:53:28
○ 2026-03-14 06:59:22
○ 2026-03-24 04:08:46
●A82.148.20.542026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 06:59:22
● 2026-03-24 04:08:46
○A89.108.98.1892016-12-21 → 2016-12-21 · 3 obs
○ 2020-02-27 06:53:28
○ 2026-03-24 04:08:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| ttgraf.com | a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru | - |
✅ Authoritative Response
Server:77.223.114.4
NS records: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru, d.ns.selectel.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ttgraf.com (unsigned zone)
⏱️ Timing
Total: 1873ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.148.20.54 |
| NS | 4 | a.ns.selectel.ru, d.ns.selectel.ru... |
| MX | 1 | mail.ttgraf.com (pri: 5) |
| TXT | 1 | v=spf1 +a +mx +a:ttgraf.com +ip4:78.155. |
| SOA | 1 | a.ns.selectel.ru support.selectel.ru |
Analysis
Hierarchy
The parent of mail.ttgraf.com is ttgraf.com.
IP Addresses
ttgraf.com points to a single IP number: 82.148.20.54.
Name Servers
ttgraf.com is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.
ttgraf.com shares name servers with other domains at least partially, for instance basehce.qpon, vclouds.ru, mskgroup-spb.ru, rusklimat-comfort.com and xn--e1akb5e.su.
Host names with two IP numbers:
a.ns.selectel.ru resolves to 2a00:ab00:800::2:53 and 188.68.203.1.
b.ns.selectel.ru resolves to 2a00:ab00:801::2:53 and 77.223.114.2.
c.ns.selectel.ru resolves to 2a00:ab00:802::2:53 and 188.68.203.3.
d.ns.selectel.ru resolves to 2a00:ab00:803::2:53 and 77.223.114.4.