bg-science.info - robtex.com
bg-science.info
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.89.87.146🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | de220.coolice.host | ||||||
| NS | ns1.coolicehost.com ⭐ | ||||||
| A | 57.129.65.48🇫🇷 OVH57.129.0.0/17 | ||||||
| PTR | vps-d6fc311f.vps.ovh.net | ||||||
| NS | ns2.coolicehost.com | ||||||
| A | 162.19.139.148🇩🇪 OVH162.19.128.0/17 | ||||||
| PTR | eu220.coolice.host | ||||||
| MX | bg-science.info ⭐ | ||||||
| A | 51.89.87.146🇬🇧 OVH51.89.0.0/16 | ||||||
| PTR | de220.coolice.host | ||||||
| TXT | include:spf.useinbox.net | ||||||
| TXT | v=spf1 ip4:162.19.139.148 ip4:51.89.87.146 +a +mx +ip4:212.5.51.52 +ip4:176.3... | ||||||
| SOA | ns1.coolicehost.comsupport-admin@coolicehost.com 2026-05-18 #2 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1784070520 | ||||||
MX for
bg-science.info |
Subdomains
mail.bg-science.info |
Same first word
bg-science.info |
DNS History
13 records (4 active, 9 former)
●NSns1.coolicehost.com2026-02-19 → 2026-07-14 · 3 obs
● 2026-02-19 02:05:08
● 2026-07-14 23:38:56
○NSns1.nauka.bg2015-05-08 → 2016-03-26 · 4 obs
● 2016-03-26 05:26:24
○ 2016-09-17 01:22:22
○ 2026-07-14 23:38:56
●NSns2.coolicehost.com2026-02-19 → 2026-07-14 · 3 obs
● 2026-02-19 02:05:08
● 2026-07-14 23:38:56
○NSns2.nauka.bg2015-05-08 → 2016-03-26 · 4 obs
● 2016-03-26 05:26:24
○ 2016-09-17 01:22:22
○ 2026-07-14 23:38:56
○NSns23.icndns.net2016-09-17 → 2017-05-18 · 5 obs
● 2016-09-17 01:22:22
● 2017-05-18 06:51:12
○ 2026-02-19 02:05:08
○ 2026-07-14 23:38:56
○NSns24.icndns.net2016-09-17 → 2017-05-18 · 5 obs
● 2016-09-17 01:22:22
● 2017-05-18 06:51:12
○ 2026-02-19 02:05:08
○ 2026-07-14 23:38:56
●MXbg-science.info2016-09-17 → 2026-07-14 · 6 obs
● 2016-09-17 01:22:22
● 2026-05-01 02:38:28
○ 2026-05-02 07:32:02
● 2026-05-04 00:55:26
● 2026-07-14 23:38:56
○MXmail.bg-science.info2015-05-08 → 2016-03-26 · 4 obs
● 2016-03-26 05:26:24
○ 2016-09-17 01:22:22
○ 2026-07-14 23:38:56
○A193.41.64.332017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 06:51:12
○ 2026-02-19 02:05:08
○ 2026-07-14 23:38:56
○A212.5.51.522026-02-19 → 2026-05-04 · 7 obs
● 2026-02-19 02:05:08
● 2026-05-01 02:38:28
○ 2026-05-02 07:32:02
● 2026-05-04 00:55:26
○ 2026-06-03 15:59:24
○ 2026-07-14 23:38:56
●A51.89.87.1462026-06-03 → 2026-07-14 · 3 obs
● 2026-06-03 15:59:24
● 2026-07-14 23:38:56
○A91.196.126.1362015-05-08 → 2016-03-26 · 4 obs
● 2016-03-26 05:26:24
○ 2016-09-17 01:22:22
○ 2026-07-14 23:38:56
○A91.215.216.92016-09-17 → 2016-09-17 · 4 obs
● 2016-09-17 01:22:22
○ 2017-05-18 06:51:12
○ 2026-07-14 23:38:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| bg-science.info | ns2.coolicehost.com, ns1.coolicehost.com | - |
✅ Authoritative Response
Server:57.129.65.48
NS records: ns2.coolicehost.com, ns1.coolicehost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bg-science.info (unsigned zone)
⏱️ Timing
Total: 971ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.89.87.146 |
| NS | 2 | ns2.coolicehost.com, ns1.coolicehost.com |
| MX | 1 | bg-science.info (pri: 0) |
| TXT | 2 | include:spf.useinbox.net, v=spf1 ip4:162.19.139.148 ip4:51.89.87.1 |
| SOA | 1 | ns1.coolicehost.com support-admin.coolic |
Analysis
Hierarchy
The domain mail.bg-science.info falls under the parent bg-science.info.
Mail Server Role
bg-science.info acts as its own mail server.
IP Addresses
bg-science.info points to a single IP number: 51.89.87.146.
Additional host names — hazart.net, edinnabulgaria.com, ko4.bg and two others — share IP numbers with bg-science.info.
Name Servers
DNS delegation for bg-science.info points to two name servers: ns1.coolicehost.com and ns2.coolicehost.com.
bg-science.info shares its name server setup with other domains, including articlebg.com, tv-filmi.com, zarodinata.com and two others.
Each of ns1.coolicehost.com and ns2.coolicehost.com has one IP address: ns1.coolicehost.com uses 57.129.65.48 and ns2.coolicehost.com uses 162.19.139.148.
Mail Servers
bg-science.info has a single mail server: bg-science.info itself.
bg-science.info has exactly one IP number: 51.89.87.146.