by.com - dns.ninja

by.com

com

rank #881293 globally
rank #380264 in the tld
WOT: SAFE (59/100)

Same first word

Similar names

DNS History

17 records (2 active, 15 former)

20162017201820192020202120222023202420252026NSpdns07.domaincontrol.compdns08.domaincontrol.comdns.subnett.nodns2.subnett.nons29.domaincontrol.comns30.domaincontrol.comns57.domaincontrol.comns58.domaincontrol.comMXmailmx.by.commailstore1.secureserver.netpost.by.comsmtp.secureserver.netA184.168.221.3634.102.136.18037.60.250.7652.31.36.17674.116.84.200
β—‹NSdns.subnett.no2015-08-27 β†’ 2016-10-29 Β· 4 obs
● 2015-08-27 14:11:52
● 2016-10-29 00:00:24
β—‹ 2016-11-13 11:35:04
β—‹ 2026-08-04 11:57:40
β—‹NSdns2.subnett.no2015-08-27 β†’ 2016-10-29 Β· 4 obs
● 2015-08-27 14:11:52
● 2016-10-29 00:00:24
β—‹ 2016-11-13 11:35:04
β—‹ 2026-08-04 11:57:40
β—‹NSns29.domaincontrol.com2020-09-04 β†’ 2020-09-04 Β· 4 obs
β—‹ 2017-03-08 23:57:30
● 2020-09-04 09:03:50
β—‹ 2026-02-17 18:41:06
β—‹ 2026-08-04 11:57:40
β—‹NSns30.domaincontrol.com2020-09-04 β†’ 2020-09-04 Β· 4 obs
β—‹ 2017-03-08 23:57:30
● 2020-09-04 09:03:50
β—‹ 2026-02-17 18:41:06
β—‹ 2026-08-04 11:57:40
β—‹NSns57.domaincontrol.com2016-11-13 β†’ 2017-03-08 Β· 5 obs
β—‹ 2016-10-29 00:00:24
● 2016-11-13 11:35:04
● 2017-03-08 23:57:30
β—‹ 2020-09-04 09:03:50
β—‹ 2026-08-04 11:57:40
β—‹NSns58.domaincontrol.com2016-11-13 β†’ 2017-03-08 Β· 5 obs
β—‹ 2016-10-29 00:00:24
● 2016-11-13 11:35:04
● 2017-03-08 23:57:30
β—‹ 2020-09-04 09:03:50
β—‹ 2026-08-04 11:57:40
●NSpdns07.domaincontrol.com2026-02-17 β†’ 2026-08-04 Β· 3 obs
β—‹ 2020-09-04 09:03:50
● 2026-02-17 18:41:06
● 2026-08-04 11:57:40
●NSpdns08.domaincontrol.com2026-02-17 β†’ 2026-08-04 Β· 3 obs
β—‹ 2020-09-04 09:03:50
● 2026-02-17 18:41:06
● 2026-08-04 11:57:40
β—‹MXmailmx.by.com2015-08-27 β†’ 2016-10-29 Β· 4 obs
● 2015-08-27 14:11:52
● 2016-10-29 00:00:24
β—‹ 2016-11-13 11:35:04
β—‹ 2026-08-04 11:57:40
β—‹MXmailstore1.secureserver.net2016-11-13 β†’ 2017-03-08 Β· 5 obs
β—‹ 2016-10-29 00:00:24
● 2016-11-13 11:35:04
● 2017-03-08 23:57:30
β—‹ 2020-09-04 09:03:50
β—‹ 2026-08-04 11:57:40
β—‹MXpost.by.com2015-08-27 β†’ 2016-10-29 Β· 4 obs
● 2015-08-27 14:11:52
● 2016-10-29 00:00:24
β—‹ 2016-11-13 11:35:04
β—‹ 2026-08-04 11:57:40
β—‹MXsmtp.secureserver.net2016-11-13 β†’ 2017-03-08 Β· 5 obs
β—‹ 2016-10-29 00:00:24
● 2016-11-13 11:35:04
● 2017-03-08 23:57:30
β—‹ 2020-09-04 09:03:50
β—‹ 2026-08-04 11:57:40
β—‹A184.168.221.362016-11-13 β†’ 2017-03-08 Β· 5 obs
β—‹ 2016-10-29 00:00:24
● 2016-11-13 11:35:04
● 2017-03-08 23:57:30
β—‹ 2020-09-04 09:03:50
β—‹ 2026-08-04 11:57:40
β—‹A34.102.136.1802020-09-04 β†’ 2020-09-04 Β· 4 obs
β—‹ 2017-03-08 23:57:30
● 2020-09-04 09:03:50
β—‹ 2026-02-17 18:41:06
β—‹ 2026-08-04 11:57:40
β—‹A37.60.250.762016-07-05 β†’ 2016-08-24 Β· 5 obs
β—‹ 2016-05-23 05:56:02
● 2016-07-05 05:40:54
● 2016-08-24 22:49:26
β—‹ 2016-09-23 14:39:52
β—‹ 2026-08-04 11:57:40
β—‹A52.31.36.1762016-09-23 β†’ 2016-10-29 Β· 5 obs
β—‹ 2016-08-24 22:49:26
● 2016-09-23 14:39:52
● 2016-10-29 00:00:24
β—‹ 2016-11-13 11:35:04
β—‹ 2026-08-04 11:57:40
β—‹A74.116.84.2002015-08-27 β†’ 2016-05-23 Β· 4 obs
● 2015-08-27 14:11:52
● 2016-05-23 05:56:02
β—‹ 2016-07-05 05:40:54
β—‹ 2026-08-04 11:57:40

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
by.compdns07.domaincontrol.com, pdns08.domaincontrol.com4 records

βœ… Authoritative Response

Server:173.201.79.53

NS records: pdns07.domaincontrol.com, pdns08.domaincontrol.com

πŸ”’ DNSSEC Status

πŸ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 108ms | Queries: -

πŸ“„ Records

TypeCountSample Data
NS2pdns07.domaincontrol.com, pdns08.domaincontrol.com
SOA1pdns07.domaincontrol.com dns.jomax.net

πŸ“Œ Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns07.domaincontrol.com, pdns07.domaincontrol.com, pdns08.domaincontrol.com...)

Analysis

Name Servers

by.com uses two name servers for its delegation: pdns07.domaincontrol.com and pdns08.domaincontrol.com.

by.com has the same name server delegation as a number of other domains, such as douglassgardensapts.com, nvafp.com, recowall.com and two more.

At least some of by.com's name servers are also used by other domains, among them dataalchemist.co.uk.

The two host names pdns07.domaincontrol.com and pdns08.domaincontrol.com each have a pair of IP addresses: pdns07.domaincontrol.com has 97.74.111.53 and 2603:5:21f1::35, and pdns08.domaincontrol.com has 173.201.79.53 and 2603:5:22f1::35.