CF1763074643092-tsm20251109205412

WWW.RTSAK.COM - bio.bg.ac.rs

Search for IP or hostnames:

bio.bg.ac.rs checked at 2025-11-13T22:57:23.059Z 5007ms 119/119/121 98% R:21 allDone:false timedOut:true

bio.bg.ac.rs

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1b ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f27.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f27.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
MXaspmx.l.google.com
A2a00:1450:400c:c0b::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRwa-in-f27.1e100.net
PTRwa-in-x1b.1e100.net
A74.125.133.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRwo-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1a ๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a ๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f26.1e100.net
A142.250.147.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f27.1e100.net
NSdns.bio.bg.ac.rs
A147.91.73.1๐Ÿ‡ท๐Ÿ‡ธ UB-AS
NSns.rcub.bg.ac.rs
A2001:4170:0:1::5 ๐Ÿ‡ท๐Ÿ‡ธ UB-AS
PTRns.rcub.bg.ac.rs
A147.91.1.5๐Ÿ‡ท๐Ÿ‡ธ UB-AS
PTRns.rcub.bg.ac.rs
A147.91.73.2๐Ÿ‡ท๐Ÿ‡ธ UB-AS

bg.ac.rs

NSns1.uns.ac.rs
NSns.etf.bg.ac.rs
MXafrodita.rcub.bg.ac.rs
NSgaea.rcub.bg.ac.rs
NSns.rcub.bg.ac.rs
NSns.unic.kg.ac.rs
NSban.junis.ni.ac.rs
A147.91.1.21๐Ÿ‡ท๐Ÿ‡ธ UB-AS
rank #11663 globally
rank #4 in the tld
This domain "bg.ac.rs" is associated with the University of Belgrade, Serbia. It is used by the University to provide information and online services to its students, staff, and other stakeholders. The University of Belgrade is a well-known educational institution in Serbia, offering numerous programs and courses.

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AI analysis

bio.bg.ac.rs is the parent of bf.bio.bg.ac.rs, jevremovac.bio.bg.ac.rs, bbgb.bio.bg.ac.rs, giaja.bio.bg.ac.rs, biofizika.bio.bg.ac.rs and a few other host names.

bio.bg.ac.rs resolves to one IP number: 147.91.73.2.

other host names including autoigg.bio.bg.ac.rs, genetika.bio.bg.ac.rs, fmma.bio.bg.ac.rs, dnkanaliza.bio.bg.ac.rs and www.stud.bio.bg.ac.rs share IP numbers with bio.bg.ac.rs.

bio.bg.ac.rs is delegated to two name servers dns.bio.bg.ac.rs and ns.rcub.bg.ac.rs.

bio.bg.ac.rs at least partially shares name servers with other domains, for instance sfb.bg.ac.rs, phy.bg.ac.rs, 146.187.91.in-addr.arpa, 74.91.147.in-addr.arpa and 20.91.147.in-addr.arpa.

These name servers are commonly used with the following name servers: gaea.rcub.bg.ac.rs, ns.etf.bg.ac.rs, ns1.uns.ac.rs, ban.junis.ni.ac.rs, ns.unic.kg.ac.rs, ns2.uns.ac.rs, ns2.etf.rs, ns.etf.rs, dhcp.ipb.ac.rs and dns.ipb.ac.rs.

Two IP numbers for a host: ns.rcub.bg.ac.rs points to 2001:4170:0:1::5 and 147.91.1.5.

One IP number for a host: dns.bio.bg.ac.rs points to 147.91.73.1.

bio.bg.ac.rs is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

bio.bg.ac.rs shares some mail servers with other domains, at least partially, for instance northpem.k12.mo.us, nextbyte.in, urbanleasing.com, ambiance-goes.nl and designerwardrobe.com.

these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.27

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.27

aspmx.l.google.com points to 2a00:1450:400c:c0b::1b and 74.125.133.26

alt1.aspmx.l.google.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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