nrc.bg - robtex.com
nrc.bg
| DNSSEC | ⚠️ Not signed | ||||||
| NS | eagle.iseebg.com ⭐ ⚠️ Not in zone NS records | ||||||
| A | 77.71.32.22🇧🇬 BGWAN-AS77.71.32.0/24 Lomat Ltd. | ||||||
| PTR | eagle.iseebg.com | ||||||
| NS | ns2.iseebg.com ⚠️ Not in zone NS records | ||||||
| A | 77.71.32.21🇧🇬 BGWAN-AS77.71.32.0/24 Lomat Ltd. | ||||||
| PTR | ch.iseebg.com | ||||||
| MX | mail.nrc.bg ⭐ | ||||||
| A | 77.71.32.22🇧🇬 BGWAN-AS77.71.32.0/24 Lomat Ltd. | ||||||
| PTR | eagle.iseebg.com | ||||||
| SOA | eagle.iseebg.comroot@nrc.bg 2026-08-05 #2 | ||||||
bg
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.bg ⭐ | ||||||
| NS | b.nic.bg | ||||||
| NS | c.nic.bg | ||||||
| NS | d.nic.bg | ||||||
| NS | e.nic.bg | ||||||
| NS | p.nic.bg | ||||||
| SOA | a.nic.bghostmaster@register.bg 2026-08-14 #4 | ||||||
Subdomains
www.nrc.bg |
Same first word
Similar names
DNS History
9 records (3 active, 6 former)
○NSchicken.0rbitel.net2015-08-26 → 2017-10-02 · 4 obs
● 2017-10-02 21:23:20
○ 2020-11-23 02:38:48
○ 2026-08-14 04:40:54
●NSeagle.iseebg.com2026-06-14 → 2026-08-14 · 3 obs
● 2026-06-14 18:45:20
● 2026-08-14 04:40:54
○NSns.0rbitel.net2015-08-26 → 2017-10-02 · 4 obs
● 2017-10-02 21:23:20
○ 2020-11-23 02:38:48
○ 2026-08-14 04:40:54
●NSns2.iseebg.com2026-06-14 → 2026-08-14 · 3 obs
● 2026-06-14 18:45:20
● 2026-08-14 04:40:54
●MXmail.nrc.bg2026-06-14 → 2026-08-14 · 7 obs
● 2026-06-14 18:45:20
○ 2026-06-19 05:59:20
● 2026-06-19 18:13:48
○ 2026-06-22 18:19:54
● 2026-07-04 13:36:24
● 2026-08-14 04:40:54
○MXmail.nrc.de2015-08-26 → 2017-10-02 · 4 obs
● 2017-10-02 21:23:20
○ 2020-11-23 02:38:48
○ 2026-08-14 04:40:54
○MXmail1.nrc.de2015-08-26 → 2017-10-02 · 4 obs
● 2017-10-02 21:23:20
○ 2020-11-23 02:38:48
○ 2026-08-14 04:40:54
○A194.76.122.102015-08-26 → 2017-10-02 · 4 obs
● 2017-10-02 21:23:20
○ 2020-11-23 02:38:48
○ 2026-08-14 04:40:54
○A77.71.32.222026-06-19 → 2026-06-22 · 6 obs
● 2026-06-19 05:59:20
○ 2026-06-19 18:13:48
● 2026-06-22 18:19:54
○ 2026-08-14 04:40:52
○ 2026-08-14 04:40:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| bg | a.nic.bg, b.nic.bg, c.nic.bg, d.nic.bg... | 12 records |
| nrc.bg | eagle.iseebg.com, ns2.iseebg.com | - |
✅ Authoritative Response
Server:77.71.32.21
NS records: eagle.iseebg.com, ns2.iseebg.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nrc.bg (unsigned zone)
⏱️ Timing
Total: 1199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | eagle.iseebg.com, ns2.iseebg.com |
| MX | 1 | mail.nrc.bg (pri: 0) |
| TXT | 1 | v=spf1 a mx ip4:77.71.32.22 -all |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.bg, a.nic.bg, b.nic.bg...)
Analysis
Hierarchy
The domain www.nrc.bg falls under the parent nrc.bg.
Name Servers
Two name servers handle the delegation for nrc.bg: eagle.iseebg.com and ns2.iseebg.com.
nrc.bg is at least partially co-delegated on name servers with other domains, such as emailex.eu.
These name servers tend to be deployed in combination with the name servers ch.iseebg.com and ns1.iseebg.com.
Each of eagle.iseebg.com and ns2.iseebg.com has one IP address: eagle.iseebg.com uses 77.71.32.22 and ns2.iseebg.com uses 77.71.32.21.
Mail Servers
The sole mail server for nrc.bg is mail.nrc.bg.
mail.nrc.bg carries a single IP number, which is 77.71.32.22.