refdb.ru - dns.ninja
refdb.ru
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=4069998 | ||||||
rank #10904 in the tld
WOT: SAFE (63/100)
📈 Tranco rank: #573,067
Subdomains
www.refdb.ru |
Same first word
Similar names
fredb.com |
dfebr.com |
redfb.com |
fbdre.pages.dev |
fredb.de |
redbf.com |
frbed.click |
bfdre.com |
erbdf.com |
bfred.it |
dbfer.com |
fredb.co.uk |
ebrdf.com |
fredb.me |
bfred.de |
bedfr.click |
erfbd.com |
edfrb.com |
bfder.top |
DNS History
12 records (3 active, 9 former)
○NSns1.first-ns.de2017-01-19 → 2017-02-12 · 5 obs
● 2017-01-19 10:36:56
● 2017-02-12 20:48:16
○ 2026-03-12 05:03:08
○ 2026-08-15 16:52:18
○NSns1.netfox.ru2015-05-31 → 2016-10-18 · 4 obs
● 2016-10-18 20:36:30
○ 2017-01-19 10:36:56
○ 2026-08-15 16:52:18
●NSns1.reg.ru2026-03-12 → 2026-08-15 · 3 obs
● 2026-03-12 05:03:08
● 2026-08-15 16:52:18
○NSns2.netfox.ru2015-05-31 → 2016-10-18 · 4 obs
● 2016-10-18 20:36:30
○ 2017-01-19 10:36:56
○ 2026-08-15 16:52:18
●NSns2.reg.ru2026-03-12 → 2026-08-15 · 3 obs
● 2026-03-12 05:03:08
● 2026-08-15 16:52:18
○NSns3.netfox.ru2015-05-31 → 2016-10-18 · 4 obs
● 2016-10-18 20:36:30
○ 2017-01-19 10:36:56
○ 2026-08-15 16:52:18
○NSrobotns2.second-ns.de2017-01-19 → 2017-02-12 · 5 obs
● 2017-01-19 10:36:56
● 2017-02-12 20:48:16
○ 2026-03-12 05:03:08
○ 2026-08-15 16:52:18
○NSrobotns3.second-ns.com2017-01-19 → 2017-02-12 · 5 obs
● 2017-01-19 10:36:56
● 2017-02-12 20:48:16
○ 2026-03-12 05:03:08
○ 2026-08-15 16:52:18
○MXnot-mail.refdb.ru2015-05-31 → 2016-09-11 · 4 obs
● 2016-09-11 15:49:18
○ 2016-10-18 20:36:30
○ 2026-08-15 16:52:18
○A144.76.74.2462016-10-18 → 2017-02-12 · 5 obs
● 2016-10-18 20:36:30
● 2017-02-12 20:48:16
○ 2026-03-12 05:03:08
○ 2026-08-15 16:52:18
○A144.76.91.1722015-05-31 → 2016-09-11 · 4 obs
● 2016-09-11 15:49:18
○ 2016-10-18 20:36:30
○ 2026-08-15 16:52:18
●A62.173.142.522026-03-12 → 2026-08-15 · 3 obs
● 2026-03-12 05:03:08
● 2026-08-15 16:52:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ru | d.dns.ripn.net, c.tld-servers.ru, e.dns.ripn.net, b.dns.ripn.net... | - |
| refdb.ru | ns1.reg.ru, ns2.reg.ru | 20 records |
✅ Authoritative Response
Server:176.99.13.12
NS records: ns1.reg.ru, ns2.reg.ru
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for refdb.ru (unsigned zone)
⏱️ Timing
Total: 2098ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 62.173.142.52 |
| NS | 2 | ns1.reg.ru, ns2.reg.ru |
| SOA | 1 | ns1.reg.ru hostmaster.ns1.reg.ru |
📌 Glue Records Collected
Total: 20
Out-of-bailiwick: 20 (ns1.reg.ru, ns1.reg.ru, ns2.reg.ru...)
Analysis
Hierarchy
The domain www.refdb.ru falls under the parent refdb.ru.
IP Addresses
refdb.ru has exactly one IP address — 62.173.142.52.
Host names such as textarchive.ru, www.refdb.ru and www.textarchive.ru share their IP numbers with refdb.ru.
Name Servers
refdb.ru is delegated to two name servers: ns1.reg.ru and ns2.reg.ru.
The name server configuration of refdb.ru is shared with other domains, for instance detal27.ru, nailstyle.ru, okrasochnoe.ru and two others.
refdb.ru shares at least some of its name servers with other domains, such as leo33rus.pro.
Hosts with 10 IP addresses each:
ns1.reg.ru resolves to 176.99.13.11, 176.99.13.13, 176.99.13.15 and 7 other IP addresses.
ns2.reg.ru resolves to 176.99.13.12, 176.99.13.14, 176.99.13.16 and 7 other IP addresses.