dosbio.com - dns.ninja

dosbio.com

DNSSEC⚠️ Not signed
NSns1-01.azure-dns.com ⭐
A2603:1061:0:700::1πŸ‡ΊπŸ‡Έ Microsoft2603:1000::/25 MICROSOFT
PTRns1-01.azure-dns.com
A13.107.236.1πŸ‡ΊπŸ‡Έ Microsoft13.104.0.0/14 MICROSOFT
PTRns1-01.azure-dns.com
NSns2-01.azure-dns.net
A2620:1ec:8ec:700::1πŸ‡ΊπŸ‡Έ Microsoft2620:1ec::/36 MICROSOFT
PTRns2-01.azure-dns.net
A150.171.21.1πŸ‡ΊπŸ‡Έ Microsoft150.171.0.0/16 MICROSOFT
PTRns2-01.azure-dns.net
NSns3-01.azure-dns.org
A2a01:111:4000:700::1πŸ‡¬πŸ‡§ Microsoft2a01:111:4000::/36
PTRns3-01.azure-dns.org
A204.14.183.1πŸ‡ΊπŸ‡Έ Microsoft204.14.180.0/22
PTRns3-01.azure-dns.org
NSns4-01.azure-dns.info
A2620:1ec:bda:700::1πŸ‡ΊπŸ‡Έ Microsoft2620:1ec::/36 MICROSOFT
PTRns4-01.azure-dns.info
A208.84.5.1πŸ‡ΊπŸ‡Έ Microsoft208.84.0.0/21 MICROSOFT
PTRns4-01.azure-dns.info
TXTv=spf1 mx ip4:194.224.1.128/26 include:spf.protection.outlook.com -all
SOAns1-01.azure-dns.comazuredns-hostmaster@microsoft.com serial=1

com

Same first word

Similar names

DNS History

13 records (4 active, 9 former)

200920112013201520172019202120232025NSns1-01.azure-dns.comns2-01.azure-dns.netns3-01.azure-dns.orgns4-01.azure-dns.infoartemis.ttd.netns.ebrofoods.esns0.dosbio.comns2.afraid.orgns2.ebrofoods.esMXestafeta.dosbio.comrelay2.dosbio.comsmtp1.aeasa.comsmtp2.aeasa.com
β—‹NSartemis.ttd.net2015-07-10 β†’ 2017-01-09 Β· 5 obs
β—‹ 2008-03-15 18:35:06
● 2015-07-10 21:08:04
● 2017-01-09 01:39:08
β—‹ 2026-02-15 16:45:06
β—‹ 2026-07-28 11:49:00
β—‹NSns.ebrofoods.es2015-07-10 β†’ 2017-01-09 Β· 5 obs
β—‹ 2008-03-15 18:35:06
● 2015-07-10 21:08:04
● 2017-01-09 01:39:08
β—‹ 2026-02-15 16:45:06
β—‹ 2026-07-28 11:49:00
β—‹NSns0.dosbio.com2008-03-15 β†’ 2008-03-15 Β· 3 obs
● 2008-03-15 18:35:06
β—‹ 2015-07-10 21:08:04
β—‹ 2026-07-28 11:49:00
●NSns1-01.azure-dns.com2026-02-15 β†’ 2026-07-28 Β· 3 obs
β—‹ 2017-01-09 01:39:08
● 2026-02-15 16:45:06
● 2026-07-28 11:49:00
●NSns2-01.azure-dns.net2026-02-15 β†’ 2026-07-28 Β· 3 obs
β—‹ 2017-01-09 01:39:08
● 2026-02-15 16:45:06
● 2026-07-28 11:49:00
β—‹NSns2.afraid.org2008-03-15 β†’ 2008-03-15 Β· 3 obs
● 2008-03-15 18:35:06
β—‹ 2015-07-10 21:08:04
β—‹ 2026-07-28 11:49:00
β—‹NSns2.ebrofoods.es2015-07-10 β†’ 2017-01-09 Β· 5 obs
β—‹ 2008-03-15 18:35:06
● 2015-07-10 21:08:04
● 2017-01-09 01:39:08
β—‹ 2026-02-15 16:45:06
β—‹ 2026-07-28 11:49:00
●NSns3-01.azure-dns.org2026-02-15 β†’ 2026-07-28 Β· 3 obs
β—‹ 2017-01-09 01:39:08
● 2026-02-15 16:45:06
● 2026-07-28 11:49:00
●NSns4-01.azure-dns.info2026-02-15 β†’ 2026-07-28 Β· 3 obs
β—‹ 2017-01-09 01:39:08
● 2026-02-15 16:45:06
● 2026-07-28 11:49:00
β—‹MXestafeta.dosbio.com2015-07-10 β†’ 2015-10-30 Β· 5 obs
β—‹ 2008-03-15 18:35:06
● 2015-07-10 21:08:04
● 2015-10-30 05:16:08
β—‹ 2016-01-18 03:00:02
β—‹ 2026-07-28 11:49:00
β—‹MXrelay2.dosbio.com2015-07-10 β†’ 2015-10-30 Β· 5 obs
β—‹ 2008-03-15 18:35:06
● 2015-07-10 21:08:04
● 2015-10-30 05:16:08
β—‹ 2016-01-18 03:00:02
β—‹ 2026-07-28 11:49:00
β—‹MXsmtp1.aeasa.com2008-03-15 β†’ 2008-03-15 Β· 3 obs
● 2008-03-15 18:35:06
β—‹ 2015-07-10 21:08:04
β—‹ 2026-07-28 11:49:00
β—‹MXsmtp2.aeasa.com2008-03-15 β†’ 2008-03-15 Β· 3 obs
● 2008-03-15 18:35:06
β—‹ 2015-07-10 21:08:04
β—‹ 2026-07-28 11:49:00

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net...-
dosbio.comns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info2 records

βœ… Authoritative Response

Server:150.171.21.1

NS records: ns1-01.azure-dns.com, ns2-01.azure-dns.net, ns3-01.azure-dns.org, ns4-01.azure-dns.info

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dosbio.com (unsigned zone)

⏱️ Timing

Total: 289ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS4ns1-01.azure-dns.com, ns2-01.azure-dns.net...
TXT1v=spf1 mx ip4:194.224.1.128/26 include:s
SOA1ns1-01.azure-dns.com azuredns-hostmaster

πŸ“Œ Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1-01.azure-dns.com, ns1-01.azure-dns.com)

Analysis

Name Servers

The NS records for dosbio.com point to four name servers: ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org.

There is at least partial name server overlap between dosbio.com and other domains β€” mylifewithdentures.com, 159.174.93.in-addr.arpa, businesscentral.co.kr and two more among them.

All four hostnames β€” ns1-01.azure-dns.com, ns4-01.azure-dns.info, ns2-01.azure-dns.net and ns3-01.azure-dns.org β€” resolve to two IP numbers apiece: ns1-01.azure-dns.com to 13.107.236.1 and 2603:1061:0:700::1; ns4-01.azure-dns.info to 208.84.5.1 and 2620:1ec:bda:700::1; ns2-01.azure-dns.net to 150.171.21.1 and 2620:1ec:8ec:700::1; ns3-01.azure-dns.org to 204.14.183.1 and 2a01:111:4000:700::1.