silvacourses.bg - robtex.com

silvacourses.bg

DNSSEC⚠️ Not signed
A91.196.124.174🇧🇬 SUPERHOSTING_AS91.196.124.0/23 SUPERHOSTINGBG ROUTE OBJECT
PTRhost124-174.superhosting.bg
NSns155.superhosting.bg ⭐
A164.138.218.15🇧🇬 SUPERHOSTING_AS164.138.218.0/23 SUPERHOSTINGBG ROUTE OBJECT
PTRns155.superhosting.bg
NSns156.superhosting.bg
A164.138.219.15🇧🇬 SUPERHOSTING_AS164.138.218.0/23 SUPERHOSTINGBG ROUTE OBJECT
PTRneva.superhosting.bg
MXsilvacourses.bg ⭐
A91.196.124.174🇧🇬 SUPERHOSTING_AS91.196.124.0/23 SUPERHOSTINGBG ROUTE OBJECT
PTRhost124-174.superhosting.bg
TXTv=spf1 +a +mx +ip4:164.138.218.15 +ip4:164.138.219.15 +include:neva.spf.super...
SOAns155.superhosting.bghostmaster@superhosting.bg 2026-04-29 #0

bg

DNSSEC🔒 Signed (DS record present)
NSa.nic.bg ⭐
NSb.nic.bg
NSc.nic.bg
NSd.nic.bg
NSe.nic.bg
NSp.nic.bg
SOAa.nic.bghostmaster@register.bg 2026-05-12 #2

MX for

silvacourses.bg

Same first word

silvacourses.bg

DNS History

9 records (4 active, 5 former)

20162017201820192020202120222023202420252026NSns155.superhosting.bgns156.superhosting.bgns1.s8.r1servers.comns2.s8.r1servers.comMXsilvacourses.bgA91.196.124.174217.167.134.18978.128.62.25184.14.108.189
○NSns1.s8.r1servers.com2015-08-20 → 2017-04-05 · 4 obs
● 2015-08-20 14:00:26
● 2017-04-05 05:27:18
○ 2026-03-17 04:01:22
○ 2026-05-12 02:14:04
●NSns155.superhosting.bg2026-03-17 → 2026-05-12 · 3 obs
○ 2017-04-05 05:27:18
● 2026-03-17 04:01:22
● 2026-05-12 02:14:04
●NSns156.superhosting.bg2026-03-17 → 2026-05-12 · 3 obs
○ 2017-04-05 05:27:18
● 2026-03-17 04:01:22
● 2026-05-12 02:14:04
○NSns2.s8.r1servers.com2015-08-20 → 2017-04-05 · 4 obs
● 2015-08-20 14:00:26
● 2017-04-05 05:27:18
○ 2026-03-17 04:01:22
○ 2026-05-12 02:14:04
●MXsilvacourses.bg2015-08-20 → 2026-05-12 · 2 obs
● 2015-08-20 14:00:26
● 2026-05-12 02:14:04
○A217.167.134.1892015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 14:00:26
○ 2026-03-17 04:01:22
○ 2026-05-12 02:14:04
○A78.128.62.2512015-08-20 → 2017-04-05 · 4 obs
● 2015-08-20 14:00:26
● 2017-04-05 05:27:18
○ 2026-03-17 04:01:22
○ 2026-05-12 02:14:04
○A84.14.108.1892015-08-20 → 2015-08-20 · 3 obs
● 2015-08-20 14:00:26
○ 2026-03-17 04:01:22
○ 2026-05-12 02:14:04
●A91.196.124.1742026-03-17 → 2026-05-12 · 3 obs
○ 2017-04-05 05:27:18
● 2026-03-17 04:01:22
● 2026-05-12 02:14:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bgc.nic.bg, e.nic.bg, a.nic.bg, p.nic.bg...12 records
silvacourses.bgns156.superhosting.bg, ns155.superhosting.bg-

✅ Authoritative Response

Server:164.138.219.15

NS records: ns156.superhosting.bg, ns155.superhosting.bg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for silvacourses.bg (unsigned zone)

⏱️ Timing

Total: 1124ms | Queries: -

📄 Records

TypeCountSample Data
A191.196.124.174
NS2ns155.superhosting.bg, ns156.superhosting.bg
MX1silvacourses.bg (pri: 0)
TXT1v=spf1 +a +mx +ip4:164.138.218.15 +ip4:1
SOA1ns155.superhosting.bg hostmaster.superho

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (c.nic.bg, c.nic.bg, e.nic.bg...)

Analysis

Mail Server Role

silvacourses.bg serves as the mail server for silvacourses.bg.

IP Addresses

silvacourses.bg points to a single IP address: 91.196.124.174.

Name Servers

silvacourses.bg is delegated to two name servers: ns155.superhosting.bg and ns156.superhosting.bg.

silvacourses.bg uses the same name server setup as other domains, including hillstructure.com, issapp-pushkarov.org, knigata.eu, jovidal.com and zitabg.net.

At least part of the name servers for silvacourses.bg are shared with other domains, for instance eclima.bg, passit.bg, kriteox.com, vrati-ceni.com and intermedica.eu.

Hostnames with a single IP

ns155.superhosting.bg resolves to: 164.138.218.15.

ns156.superhosting.bg resolves to: 164.138.219.15.

Mail Servers

Mail for silvacourses.bg is handled by a single mail server, silvacourses.bg.

Host silvacourses.bg points to IP 91.196.124.174.