biosko.com - dns.ninja

biosko.com

DNSSEC⚠️ Not signed
NScuritiba.ns.porkbun.com ⭐
A2400:cb00:2049:1::adf5:3a25🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A173.245.58.37🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSfortaleza.ns.porkbun.com
A2400:cb00:2049:1::a29f:88c🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.8.140Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSmaceio.ns.porkbun.com
A2400:cb00:2049:1::a29f:bb4🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.11.180Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSsalvador.ns.porkbun.com
A2400:cb00:2049:1::a29f:a96🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street
A162.159.10.150Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXmail.biosko.net ⭐
A2a01:4f8:c2c:cc68::1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmail.biosko.net
A78.46.117.179🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRmail.biosko.net
TXTv=spf1 a mx ip4:78.46.117.179 ip6:2a01:4f8:c2c:cc68::1 -all
SOAcuritiba.ns.porkbun.comdns@cloudflare.com serial=2405715626

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1781063303

Subdomains

mail.biosko.com

Same first word

biosko.com
biosko.eu
biosko.net

Similar names

bookis.be
ibooks.de
ibooks.ro
bookis.eu
ibooks.ws
sibook.in
bookis.de
boskoi.org
boikos.gr
booksi.site
ibooks.com
ibooks.co.uk
ibooks.su
skoobi.co
booksi.co
koobis.com
ibooks.pl
booksi.sk
oskibo.com
ibooks.ru
ibooks.cz
skiboo.com
ibooks.net
ibooks.com.my
ibooks.sk
ibooks.idv.tw
ibooks.com.tw
ibooks.ca
ibooks.me
biokos.com
ibooks.to
isbook.com
biokos.com.ph
ibooks.es
boisko.pl
ibooks.website
boisko.rzeszow.pl
ibooks.cc
bookis.nl
bosiko.com
kosbio.com
sibook.com
ibooks.co
bookis.com
ibooks.gr
booksi.com
bookis.us
bookis.online
sbooki.com
ibooks.lk
soobik.fr
bookis.biz
boosik.com
ibooks.bz
ibooks.pp.ua
ibooks.eu
skoobi.com
ibooks.co.il
ibooks.com.au
booski.com
ibooks.dk
ibooks.org.cn
boikos.com

DNS History

9 records (5 active, 4 former)

20162017201820192020202120222023202420252026NScuritiba.ns.porkbun.comfortaleza.ns.porkbun.commaceio.ns.porkbun.comsalvador.ns.porkbun.comns.wedos.comns.wedos.czns.wedos.euns.wedos.netMXmail.biosko.net
●NScuritiba.ns.porkbun.com2026-03-22 → 2026-06-10 · 3 obs
○ 2018-09-05 04:45:56
● 2026-03-22 17:28:08
● 2026-06-10 04:09:12
●NSfortaleza.ns.porkbun.com2026-03-22 → 2026-06-10 · 3 obs
○ 2018-09-05 04:45:56
● 2026-03-22 17:28:08
● 2026-06-10 04:09:12
●NSmaceio.ns.porkbun.com2026-03-22 → 2026-06-10 · 3 obs
○ 2018-09-05 04:45:56
● 2026-03-22 17:28:08
● 2026-06-10 04:09:12
○NSns.wedos.com2015-07-07 → 2018-09-05 · 4 obs
● 2015-07-07 18:19:04
● 2018-09-05 04:45:56
○ 2026-03-22 17:28:08
○ 2026-06-10 04:09:12
○NSns.wedos.cz2015-07-07 → 2018-09-05 · 4 obs
● 2015-07-07 18:19:04
● 2018-09-05 04:45:56
○ 2026-03-22 17:28:08
○ 2026-06-10 04:09:12
○NSns.wedos.eu2015-07-07 → 2018-09-05 · 4 obs
● 2015-07-07 18:19:04
● 2018-09-05 04:45:56
○ 2026-03-22 17:28:08
○ 2026-06-10 04:09:12
○NSns.wedos.net2015-07-07 → 2018-09-05 · 4 obs
● 2015-07-07 18:19:04
● 2018-09-05 04:45:56
○ 2026-03-22 17:28:08
○ 2026-06-10 04:09:12
●NSsalvador.ns.porkbun.com2026-03-22 → 2026-06-10 · 3 obs
○ 2018-09-05 04:45:56
● 2026-03-22 17:28:08
● 2026-06-10 04:09:12
●MXmail.biosko.net2015-07-07 → 2026-06-10 · 2 obs
● 2015-07-07 18:19:04
● 2026-06-10 04:09:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
biosko.commaceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com8 records

✅ Authoritative Response

Server:162.159.11.180

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 280ms | Queries: -

📄 Records

TypeCountSample Data
NS4curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...
MX1mail.biosko.net (pri: 10)
TXT1v=spf1 a mx ip4:78.46.117.179 ip6:2a01:4
SOA1curitiba.ns.porkbun.com dns.cloudflare.c

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

Hierarchy

The domain mail.biosko.com falls under the parent biosko.com.

Name Servers

biosko.com is delegated to 4 name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

At least some of biosko.com's name servers are shared with other domains, for example godmart.com, max-lau.com, cul-a-remplir.com and two more.

Four hostnames, each resolving to a pair of IP addresses: curitiba.ns.porkbun.com directs to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com directs to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com directs to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com directs to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

Mail for biosko.com is handled by a single mail server, mail.biosko.net.

biosko.com, biosko.eu and biosko.net all share the same mail server setup.

mail.biosko.net directs to two IP numbers, 78.46.117.179 and 2a01:4f8:c2c:cc68::1.