optimization.bg - dns.ninja

optimization.bg

DNSSEC⚠️ Not signed
A91.196.125.91🇧🇬 SUPERHOSTING_AS91.196.124.0/23 SUPERHOSTINGBG ROUTE OBJECT
PTRhost125-91.superhosting.bg
NSns57.superhosting.bg ⭐
A91.196.124.211🇧🇬 SUPERHOSTING_AS91.196.124.0/23 SUPERHOSTINGBG ROUTE OBJECT
PTRns57.superhosting.bg
NSns58.superhosting.bg
A91.196.125.211🇧🇬 SUPERHOSTING_AS91.196.124.0/23 SUPERHOSTINGBG ROUTE OBJECT
PTRpluton.superhosting.bg
MXoptimization.bg ⭐
A91.196.125.91🇧🇬 SUPERHOSTING_AS91.196.124.0/23 SUPERHOSTINGBG ROUTE OBJECT
PTRhost125-91.superhosting.bg
TXTv=spf1 +a +mx +ip4:91.196.124.211 +ip4:91.196.125.211 +include:pluton.spf.sup...
SOAns57.superhosting.bghostmaster@superhosting.bg 2026-08-06 #1

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 2026-08-06 #7

Same first word

optimization.expert
optimization.by
optimization.today
optimization.co
optimization.team
optimization.cn
optimization.co.uk
optimization.tv
optimization.biz
optimization.com.cn
optimization.digital
optimization.agency
optimization.ca
optimization.at
optimization.dk
optimization.info
optimization.com.au
optimization.in
optimization.management
optimization.org
optimization.ru
optimization.company
optimization.io
optimization.md
optimization.com.ua
optimization.com
optimization.business
optimization.support
optimization.bg

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSns57.superhosting.bgns58.superhosting.bgns1.chi.r1servers.comns1.zen.r1servers.comns2.chi.r1servers.comns2.zen.r1servers.comMXoptimization.bgmx.yandex.ruA91.196.125.91185.45.67.18982.119.92.20
○NSns1.chi.r1servers.com2015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 22:07:40
○ 2015-11-21 17:20:34
○ 2026-08-06 06:40:06
○NSns1.zen.r1servers.com2015-11-21 → 2017-06-14 · 5 obs
○ 2015-08-01 22:07:40
● 2015-11-21 17:20:34
● 2017-06-14 09:50:26
○ 2026-02-24 05:34:06
○ 2026-08-06 06:40:06
○NSns2.chi.r1servers.com2015-08-01 → 2015-08-01 · 3 obs
● 2015-08-01 22:07:40
○ 2015-11-21 17:20:34
○ 2026-08-06 06:40:06
○NSns2.zen.r1servers.com2015-11-21 → 2017-06-14 · 5 obs
○ 2015-08-01 22:07:40
● 2015-11-21 17:20:34
● 2017-06-14 09:50:26
○ 2026-02-24 05:34:06
○ 2026-08-06 06:40:06
●NSns57.superhosting.bg2026-02-24 → 2026-08-06 · 3 obs
○ 2017-06-14 09:50:26
● 2026-02-24 05:34:06
● 2026-08-06 06:40:06
●NSns58.superhosting.bg2026-02-24 → 2026-08-06 · 3 obs
○ 2017-06-14 09:50:26
● 2026-02-24 05:34:06
● 2026-08-06 06:40:06
○MXmx.yandex.ru2015-08-01 → 2017-06-14 · 3 obs
● 2015-08-01 22:07:40
● 2017-06-14 09:50:26
○ 2026-08-06 06:40:06
●MXoptimization.bg2026-08-06 → 2026-08-06 · 2 obs
○ 2017-06-14 09:50:26
● 2026-08-06 06:40:06
○A185.45.67.1892017-06-14 → 2017-06-14 · 4 obs
○ 2017-06-08 01:31:40
● 2017-06-14 09:50:26
○ 2026-02-24 05:34:06
○ 2026-08-06 06:40:06
○A82.119.92.202015-08-01 → 2017-06-08 · 4 obs
● 2015-08-01 22:07:40
● 2017-06-08 01:31:40
○ 2017-06-14 09:50:26
○ 2026-08-06 06:40:06
●A91.196.125.912026-02-24 → 2026-08-06 · 3 obs
○ 2017-06-14 09:50:26
● 2026-02-24 05:34:06
● 2026-08-06 06:40:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bga.nic.bg, b.nic.bg, c.nic.bg, d.nic.bg...12 records
optimization.bgns58.superhosting.bg, ns57.superhosting.bg-

✅ Authoritative Response

Server:91.196.125.211

NS records: ns58.superhosting.bg, ns57.superhosting.bg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for optimization.bg (unsigned zone)

⏱️ Timing

Total: 1237ms | Queries: -

📄 Records

TypeCountSample Data
A191.196.125.91
NS2ns57.superhosting.bg, ns58.superhosting.bg
MX1optimization.bg (pri: 0)
TXT1v=spf1 +a +mx +ip4:91.196.124.211 +ip4:9
SOA1ns57.superhosting.bg hostmaster.superhos

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.bg, a.nic.bg, b.nic.bg...)

Analysis

IP Addresses

optimization.bg resolves to one IP address: 91.196.125.91.

george.bg, tractor-selmash.com, mail.goldenline.bg and two other host names share IP numbers with optimization.bg.

Name Servers

optimization.bg uses two name servers for its delegation: ns57.superhosting.bg and ns58.superhosting.bg.

optimization.bg uses the same name servers as several other domains — among them azimuthsoftware.com, bgpechat.com, europool.bg and two more.

optimization.bg has at least partial name server overlap with other domains, such as visitcentralbalkan.net, pcdoctor.bg, bonmar.bg and two others.

ns1.web-developments.net, ns2.web-developments.net and ns3.web-developments.net — plus 3 other name servers — are commonly paired with these name servers.

ns57.superhosting.bg directs to 91.196.124.211 and ns58.superhosting.bg directs to 91.196.125.211; each host name points to exactly one IP number.

Mail Servers

Mail for optimization.bg is handled by one mail server — optimization.bg.

optimization.bg directs to just one IP number, 91.196.125.91.