grantha.ru - robtex.com
grantha.ru
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.12.92.46🇷🇺 EUROBYTE185.12.92.0/24 | ||||||
| PTR | isp101.deserv.net | ||||||
| NS | isp101.deserv.net ⭐ | ||||||
| A | 185.12.92.46🇷🇺 EUROBYTE185.12.92.0/24 | ||||||
| PTR | isp101.deserv.net | ||||||
| NS | ns53.ruweb.net | ||||||
| A | 178.208.66.50🇳🇱 IRONHOST178.208.66.0/24 | ||||||
| PTR | dnsmgr3.deserv.net | ||||||
| NS | ns54.ruweb.ru | ||||||
| A | 91.218.229.124🇷🇺 EUROBYTE91.218.228.0/23 | ||||||
| PTR | dnsmgr4.deserv.net | ||||||
| MX | mail.grantha.ru ⭐ | ||||||
| A | 185.12.92.46🇷🇺 EUROBYTE185.12.92.0/24 | ||||||
| PTR | isp101.deserv.net | ||||||
| TXT | v=spf1 ip4:185.12.92.46 ip4:185.12.92.46 a mx ~all | ||||||
| SOA | isp101.deserv.netsupport@ruweb.net 2024-06-07 #0 | ||||||
ru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.ripn.net ⭐ | ||||||
| NS | b.dns.ripn.net | ||||||
| NS | c.tld-servers.ru | ||||||
| NS | d.dns.ripn.net | ||||||
| NS | e.dns.ripn.net | ||||||
| NS | f.dns.ripn.net | ||||||
| SOA | a.dns.ripn.nethostmaster@ripn.net serial=4069809 | ||||||
Previously MX for
grantha.ru |
Subdomains
mail.grantha.ru |
Same first word
Similar names
DNS History
28 records (5 active, 23 former)
●NSisp101.deserv.net2026-06-14 → 2026-07-31 · 5 obs
● 2026-06-14 10:06:14
○ 2026-06-15 05:16:46
● 2026-06-26 10:09:48
● 2026-07-31 00:36:48
○NSns.masterhost.ru2015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○NSns.zone.eu2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:39:52
○ 2020-03-05 10:51:04
○ 2026-07-31 00:36:48
○NSns1.masterhost.ru2015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○NSns2.masterhost.ru2015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○NSns2.zone.ee2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:39:52
○ 2020-03-05 10:51:04
○ 2026-07-31 00:36:48
○NSns3.zonedata.net2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:39:52
○ 2020-03-05 10:51:04
○ 2026-07-31 00:36:48
●NSns53.ruweb.net2026-06-14 → 2026-07-31 · 3 obs
● 2026-06-14 10:06:14
● 2026-07-31 00:36:48
●NSns54.ruweb.ru2026-06-14 → 2026-07-31 · 3 obs
● 2026-06-14 10:06:14
● 2026-07-31 00:36:48
○NSns60.ruweb.net2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 10:51:04
○ 2026-06-14 10:06:14
○ 2026-07-31 00:36:48
○NSns61.ruweb.net2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 10:51:04
○ 2026-06-14 10:06:14
○ 2026-07-31 00:36:48
○MXgrantha.ru2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 10:51:04
○ 2026-06-14 10:06:14
○ 2026-07-31 00:36:48
●MXmail.grantha.ru2026-06-14 → 2026-07-31 · 6 obs
● 2026-06-14 10:06:14
○ 2026-06-15 05:16:46
○ 2026-06-19 10:02:44
● 2026-06-26 10:09:48
● 2026-07-31 00:36:48
○MXmx1.masterhost.ru2015-10-10 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○MXmx1.zone.eu2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:39:52
○ 2020-03-05 10:51:04
○ 2026-07-31 00:36:48
○MXmx2.zone.eu2017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:39:52
○ 2020-03-05 10:51:04
○ 2026-07-31 00:36:48
●A185.12.92.462026-06-14 → 2026-07-31 · 6 obs
● 2026-06-14 10:06:14
○ 2026-06-15 05:16:46
○ 2026-06-19 10:02:44
● 2026-06-26 10:09:48
● 2026-07-31 00:36:48
○A217.146.69.192017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:39:52
○ 2020-03-05 10:51:04
○ 2026-07-31 00:36:48
○A2a00:15f8:a000:5:1:11:2:7fc72015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○A2a00:15f8:a000:5:1:12:2:7fc72015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○A2a00:15f8:a000:5:1:13:2:7fc72015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○A2a00:15f8:a000:5:1:14:2:7fc72015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○A2a02:29e8:770:0:3::292017-03-23 → 2017-03-23 · 4 obs
● 2017-03-23 12:39:52
○ 2020-03-05 10:51:04
○ 2026-07-31 00:36:48
○A90.156.201.1072015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○A90.156.201.1182015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○A90.156.201.192015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○A90.156.201.392015-05-20 → 2016-07-13 · 4 obs
● 2016-07-13 02:36:02
○ 2017-03-23 12:39:52
○ 2026-07-31 00:36:48
○A93.171.221.242020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 10:51:04
○ 2026-06-14 10:06:14
○ 2026-07-31 00:36:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | c.tld-servers.ru, f.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net... | - |
| grantha.ru | ns53.ruweb.net, ns54.ruweb.ru | - |
✅ Authoritative Response
Server:178.208.66.50
NS records: ns53.ruweb.net, ns54.ruweb.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grantha.ru (unsigned zone)
⏱️ Timing
Total: 1082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.12.92.46 |
| NS | 2 | ns54.ruweb.ru, ns53.ruweb.net |
| MX | 1 | mail.grantha.ru (pri: 10) |
| TXT | 1 | v=spf1 ip4:185.12.92.46 ip4:185.12.92.46 |
| SOA | 1 | isp101.deserv.net support.ruweb.net |
Analysis
Hierarchy
grantha.ru serves as the parent of mail.grantha.ru.
IP Addresses
grantha.ru points to a single IP number: 185.12.92.46.
Additional host names — 12not.ru, laboff.ru, mail.zoomrussia.ru and two others — share IP numbers with grantha.ru.
Name Servers
grantha.ru is served by three name servers: isp101.deserv.net, ns53.ruweb.net and ns54.ruweb.ru.
grantha.ru has at least partial name server overlap with other domains, such as eridanus.ru, investlend.ru, xn--d1ahbfhk.xn--p1ai and two others.
ns54.ruweb.net, ns51.ruweb.net and ns52.ruweb.net — plus 5 other name servers — are commonly paired with these name servers.
isp101.deserv.net has IP address 185.12.92.46, ns53.ruweb.net has IP address 178.208.66.50 and ns54.ruweb.ru has IP address 91.218.229.124 — one address each.
Mail Servers
grantha.ru has one mail server: mail.grantha.ru.
mail.grantha.ru resolves to 185.12.92.46 and no other IP number.