iber.bas.bg - robtex.com

iber.bas.bg

DNSSEC⚠️ Not signed
NSns.iber.bas.bg ⭐ ⚠️ Not in parent delegation
A213.191.220.170🇧🇬 AS-BG-BAS213.191.192.0/19 BASNET Bulgarian Academy of Sciences
PTRns.iber.bas.bg
NSns1.bas.bg ⚠️ Not in parent delegation
A2a01:8880:224::7🇧🇬 AS-BG-BAS2a01:8880::/32
PTRargo.bas.bg
A195.96.224.7🇧🇬 AS-BG-BAS195.96.224.0/19 BASNET Bulgarian Academy of Sciences
PTRargo.bas.bg
NSns2.bas.bg ⚠️ Not in parent delegation
A2a01:8880:199::7🇧🇬 AS-BG-BAS2a01:8880::/32
PTRmx50.bas.bg
A213.191.199.7🇧🇬 AS-BG-BAS213.191.192.0/19 BASNET Bulgarian Academy of Sciences
PTRgreylist.bas.bg
PTRmx50.bas.bg
PTRns2.bas.bg
MXmail.iber.bas.bg ⭐
A213.191.220.174🇧🇬 AS-BG-BAS213.191.192.0/19 BASNET Bulgarian Academy of Sciences
PTRmail.iber.bas.bg
TXTv=spf1 mx -all
TXTMS=8E41A7ECE645C45179B6D66E7B9F1AD589D3D2E9
SOAns.iber.bas.bgroot@iber.bas.bg 2025-05-22 #1

bas.bg

DNSSEC⚠️ Not signed
A213.191.221.71🇧🇬 AS-BG-BAS213.191.192.0/19 BASNET Bulgarian Academy of Sciences
NSns1.bas.bg ⭐
NSns.bas.bg
NSns2.bas.bg
MXargo.bas.bg ⭐
MXpmx.bas.bg(500)
TXTMS=ms94473617
TXTMS=ms57774012
TXTv=spf1 ip4:195.96.224.7 ip4:213.191.199.12 ip4:213.191.199.14 ip4:195.96.224....
TXTgoogle-site-verification=QNLiOclWd-wTrGRoBMc6N5_DIUD44cVMEV6RGqVwpp0
SOAns.bas.bgroot@argo.bas.bg 2026-03-13 #0
WOT: SAFE (75/100)
rank #9880 globally
rank #3 in the tld
This domain name "bas.bg" belongs to the Bulgarian Academy of Sciences, a leading scientific institution in Bulgaria. It is used to provide information about the academy's research, events, publications, and other related activities. The website is primarily in Bulgarian, but some parts are also available in English. It serves as a portal for scientific communication and collaboration both nationally and internationally.WOT: SAFE (75/100)
📈 Tranco rank: #22,516

Subdomains

ns.iber.bas.bg

Same first word

iber.it
iber.org
iber.fr
iber.de
iber.at
iber.me
iber.uy
iber.com
iber.market
iber.eu
iber.com.br
iber.ch
iber.cn
iber.info
iber.es
iber.lt
iber.be

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DNS History

7 records (4 active, 3 former)

20162017201820192020202120222023202420252026NSns.iber.bas.bgns1.bas.bgns2.bas.bgargo.bas.bgMXmail.iber.bas.bgargo.bas.bgns.iber.bas.bg
○NSargo.bas.bg2026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-17 23:22:14
● 2026-02-20 13:55:30
○ 2026-02-21 04:40:04
○ 2026-03-27 22:07:28
●NSns.iber.bas.bg2015-07-17 → 2026-03-27 · 2 obs
● 2015-07-17 00:37:38
● 2026-03-27 22:07:28
●NSns1.bas.bg2015-07-17 → 2026-03-27 · 6 obs
● 2015-07-17 00:37:38
● 2026-02-20 13:55:30
○ 2026-02-21 04:40:04
○ 2026-02-27 19:36:24
● 2026-03-27 22:07:26
● 2026-03-27 22:07:28
●NSns2.bas.bg2015-07-17 → 2026-03-27 · 6 obs
● 2015-07-17 00:37:38
● 2026-02-20 13:55:30
○ 2026-02-21 04:40:04
○ 2026-02-27 19:36:24
● 2026-03-27 22:07:26
● 2026-03-27 22:07:28
○MXargo.bas.bg2015-07-17 → 2020-02-21 · 4 obs
● 2015-07-17 00:37:38
● 2020-02-21 10:35:30
○ 2026-02-17 23:22:14
○ 2026-03-27 22:07:28
●MXmail.iber.bas.bg2020-02-21 → 2026-03-27 · 6 obs
○ 2017-09-06 20:55:14
● 2020-02-21 10:35:30
● 2026-02-21 04:40:04
○ 2026-02-27 19:36:24
● 2026-03-27 22:07:26
● 2026-03-27 22:07:28
○MXns.iber.bas.bg2015-07-17 → 2017-09-06 · 4 obs
● 2015-07-17 00:37:38
● 2017-09-06 20:55:14
○ 2020-02-21 10:35:30
○ 2026-03-27 22:07:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bga.nic.bg, b.nic.bg, c.nic.bg, d.nic.bg...12 records
bas.bgns2.bas.bg, ns1.bas.bg, ns.bas.bg3 records
iber.bas.bgargo.bas.bg, ns.iber.bas.bg1 record

✅ Authoritative Response

Server:213.191.220.170

NS records: argo.bas.bg, ns.iber.bas.bg

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bas.bg (unsigned zone)

⏱️ Timing

Total: 1404ms | Queries: -

📄 Records

TypeCountSample Data
NS3ns1.bas.bg, ns2.bas.bg...
MX1mail.iber.bas.bg (pri: 10)
TXT2v=spf1 mx -all, MS=8E41A7ECE645C45179B6D66E7B9F1AD589D3D
SOA1ns.iber.bas.bg root.iber.bas.bg

📌 Glue Records Collected

Total: 16

In-bailiwick: 16 (a.nic.bg, a.nic.bg, b.nic.bg...)

Analysis

Hierarchy

The parent of ns.iber.bas.bg is iber.bas.bg.

Name Servers

iber.bas.bg is delegated to three name servers ns1.bas.bg, ns2.bas.bg and ns.iber.bas.bg.

iber.bas.bg at least partially shares name servers with other domains, for instance 199.191.213.in-addr.arpa, iinf.bas.bg, igic.bas.bg, artstudies.bg and 229.96.195.in-addr.arpa.

these name servers are commonly used with argo.bas.bg, ns.igic.bas.bg, shiva.bio.bas.bg, ns.geology.bas.bg, ns.bas.bg, ns1.iinf.bas.bg, ns1.artstudies.bg, host-srv.ns1.artstudies.bg, iit-srv.iit.bas.bg and home.lirex.net.

Host names with two IP numbers: The host name ns1.bas.bg points to 2a01:8880:224::7 and 195.96.224.7; The host name ns2.bas.bg points to 2a01:8880:199::7 and 213.191.199.7.

Host names with one IP number: The host name ns.iber.bas.bg points to 213.191.220.170.

Mail Servers

iber.bas.bg is handled by a single mail server, mail.iber.bas.bg.

The host name mail.iber.bas.bg points to IP 213.191.220.174.