mail.kotaru.com - robtex.com

mail.kotaru.com

CNAMEtraff-https.hugedomains.com
CNAMEhdl-prd-https-0699149ba9be518e.elb.us-east-1.amazonaws.com
DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fbπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeeeπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84πŸ‡ΊπŸ‡Έ Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197πŸ‡ΊπŸ‡Έ Amazon54.242.0.0/15 EC2 IAD prefix

kotaru.com

DNSSEC⚠️ Not signed
A2600:1f18:4ae:c605:dd5d:b838:5816:d7fbπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A2600:1f18:4ae:c606:78d4:4260:db4e:aeeeπŸ‡ΊπŸ‡Έ Amazon2600:1f18::/35 AMAZON EC2 IAD prefix
A13.223.25.84πŸ‡ΊπŸ‡Έ Amazon13.216.0.0/13 EC2 IAD prefix
A54.243.117.197πŸ‡ΊπŸ‡Έ Amazon54.242.0.0/15 EC2 IAD prefix
NSns1.namebrightdns.com ⭐
NSns2.namebrightdns.com
TXTv=spf1 -all
TXTafternic-verification-G9G3tM8T8EwEizzPzjGJWF
SOAns1.namebrightdns.comdns@namebright.com 2026-07-10 #1

Previously MX for

Same first word

Similar names

DNS History

18 records (7 active, 11 former)

200920112013201520172019202120232025NSns1.namebrightdns.comns2.namebrightdns.comkotaru.comns1.cafe24.co.krns1.cafe24.comns2.cafe24.co.krns2.cafe24.comMXmail.kotaru.commx1.firstserver.ne.jpmx2.firstserver.ne.jpuws64-163.cafe24.comA13.223.25.842600:1f18:4ae:c605:dd5d:b838:5816:d7fb2600:1f18:4ae:c606:78d4:4260:db4e:aeee54.243.117.197183.111.174.52CNAMEtraff-https.hugedomains.comkotaru.com
β—‹NSkotaru.com2015-12-01 β†’ 2017-02-16 Β· 4 obs
● 2015-12-01 03:48:10
● 2017-02-16 07:31:34
β—‹ 2026-04-07 08:52:04
β—‹ 2026-07-10 18:48:44
β—‹NSns1.cafe24.co.kr2015-12-01 β†’ 2017-02-16 Β· 4 obs
● 2015-12-01 03:48:10
● 2017-02-16 07:31:34
β—‹ 2026-04-07 08:52:04
β—‹ 2026-07-10 18:48:44
β—‹NSns1.cafe24.com2015-12-01 β†’ 2017-02-16 Β· 4 obs
● 2015-12-01 03:48:10
● 2017-02-16 07:31:34
β—‹ 2026-04-07 08:52:04
β—‹ 2026-07-10 18:48:44
●NSns1.namebrightdns.com2026-04-07 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-16 07:31:34
● 2026-04-07 08:52:04
● 2026-07-10 18:48:44
β—‹NSns2.cafe24.co.kr2015-12-01 β†’ 2017-02-16 Β· 4 obs
● 2015-12-01 03:48:10
● 2017-02-16 07:31:34
β—‹ 2026-04-07 08:52:04
β—‹ 2026-07-10 18:48:44
β—‹NSns2.cafe24.com2015-12-01 β†’ 2017-02-16 Β· 4 obs
● 2015-12-01 03:48:10
● 2017-02-16 07:31:34
β—‹ 2026-04-07 08:52:04
β—‹ 2026-07-10 18:48:44
●NSns2.namebrightdns.com2026-04-07 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-16 07:31:34
● 2026-04-07 08:52:04
● 2026-07-10 18:48:44
β—‹MXmail.kotaru.com2008-03-20 β†’ 2008-03-20 Β· 3 obs
● 2008-03-20 06:47:12
β—‹ 2015-08-11 17:43:44
β—‹ 2026-07-10 18:48:44
β—‹MXmx1.firstserver.ne.jp2008-03-20 β†’ 2008-03-20 Β· 3 obs
● 2008-03-20 06:47:12
β—‹ 2015-08-11 17:43:44
β—‹ 2026-07-10 18:48:44
β—‹MXmx2.firstserver.ne.jp2008-03-20 β†’ 2008-03-20 Β· 3 obs
● 2008-03-20 06:47:12
β—‹ 2015-08-11 17:43:44
β—‹ 2026-07-10 18:48:44
β—‹MXuws64-163.cafe24.com2015-12-01 β†’ 2017-02-16 Β· 5 obs
β—‹ 2015-08-11 17:43:44
● 2015-12-01 03:48:10
● 2017-02-16 07:31:34
β—‹ 2026-04-07 08:52:04
β—‹ 2026-07-10 18:48:44
●A13.223.25.842026-04-07 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-16 07:31:34
● 2026-04-07 08:52:04
● 2026-07-10 18:48:44
β—‹A183.111.174.522015-08-11 β†’ 2017-02-16 Β· 4 obs
● 2015-08-11 17:43:44
● 2017-02-16 07:31:34
β—‹ 2026-04-07 08:52:04
β—‹ 2026-07-10 18:48:44
●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-04-07 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-16 07:31:34
● 2026-04-07 08:52:04
● 2026-07-10 18:48:44
●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-04-07 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-16 07:31:34
● 2026-04-07 08:52:04
● 2026-07-10 18:48:44
●A54.243.117.1972026-04-07 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-16 07:31:34
● 2026-04-07 08:52:04
● 2026-07-10 18:48:44
β—‹CNAMEkotaru.com2015-08-11 β†’ 2017-02-16 Β· 5 obs
β—‹ 2008-03-20 06:47:12
● 2015-08-11 17:43:44
● 2017-02-16 07:31:34
β—‹ 2026-04-07 08:52:04
β—‹ 2026-07-10 18:48:44
●CNAMEtraff-https.hugedomains.com2026-04-07 β†’ 2026-07-10 Β· 3 obs
β—‹ 2017-02-16 07:31:34
● 2026-04-07 08:52:04
● 2026-07-10 18:48:44

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...-
kotaru.comns1.namebrightdns.com, ns2.namebrightdns.com8 records

βœ… Authoritative Response

Server:52.203.211.134

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kotaru.com (unsigned zone)

⏱️ Timing

Total: 241ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A213.223.25.84, 54.243.117.197
AAAA22600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee
NS2ns2.namebrightdns.com, ns1.namebrightdns.com
CNAME1traff-https.hugedomains.com

πŸ“Œ Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

mail.kotaru.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

prettygoodideas.com, lkbmedia.com, coinscore.net and two other host names share IP numbers with mail.kotaru.com.