ctc.gr.jp - robtex.com

ctc.gr.jp

DNSSEC⚠️ Not signed
A18.181.34.96πŸ‡―πŸ‡΅ Amazon18.180.0.0/15 EC2 NRT prefix
PTRec2-18-181-34-96.ap-northeast-1.compute.amazonaws.com
NSns-1298.awsdns-34.org ⭐
A2600:9000:5305:1200::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5305::/48 - CloudFront
PTRns-1298.awsdns-34.org
A205.251.197.18πŸ‡ΊπŸ‡Έ Amazon205.251.197.0/24 prefix
PTRns-1298.awsdns-34.org
NSns-1580.awsdns-05.co.uk
A2600:9000:5306:2c00::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5306::/48 - CloudFront
PTRns-1580.awsdns-05.co.uk
A205.251.198.44πŸ‡ΊπŸ‡Έ Amazon205.251.198.0/24 prefix
PTRns-1580.awsdns-05.co.uk
NSns-393.awsdns-49.com
A2600:9000:5301:8900::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5301::/48 - CloudFront
PTRns-393.awsdns-49.com
A205.251.193.137πŸ‡ΊπŸ‡Έ Amazon205.251.193.0/24 prefix
PTRns-393.awsdns-49.com
NSns-952.awsdns-55.net
A2600:9000:5303:b800::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5303::/48 - CloudFront
PTRns-952.awsdns-55.net
A205.251.195.184πŸ‡ΊπŸ‡Έ Amazon205.251.195.0/24 prefix
PTRns-952.awsdns-55.net
MXmx.securemx.jp ⭐
A210.130.202.92πŸ‡―πŸ‡΅ IIJ-AS210.130.0.0/16 IIJ IPv4 BLOCK ( AS2497 )
PTRmx180b.securemx.jp
A210.130.202.93πŸ‡―πŸ‡΅ IIJ-AS210.130.0.0/16 IIJ IPv4 BLOCK ( AS2497 )
PTRmx114b.securemx.jp
A210.130.202.96πŸ‡―πŸ‡΅ IIJ-AS210.130.0.0/16 IIJ IPv4 BLOCK ( AS2497 )
PTRmx114a.securemx.jp
A210.130.202.99πŸ‡―πŸ‡΅ IIJ-AS210.130.0.0/16 IIJ IPv4 BLOCK ( AS2497 )
PTRmx180a.securemx.jp
TXTglobalsign-domain-verification=0lK7PRsFLlDGb030jJGF5nY_r-I3fhU9poJVyqAIUz
TXTgoogle-site-verification=rGyhxibNgMBGphpH5tDclGP0VABttx9JiIC-tqQOYTQ
TXTv=spf1 include:spf.securemx.jp -all
SOAns-1298.awsdns-34.orgawsdns-hostmaster@amazon.com serial=1

gr.jp

DNSSEC⚠️ Not signed
TXTgr.jp.
πŸ“ˆ Tranco rank: #215,332
WOT: SAFE (93/100)

Same first word

Similar names

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSns-1298.awsdns-34.orgns-1580.awsdns-05.co.ukns-393.awsdns-49.comns-952.awsdns-55.netns-1354.awsdns-41.orgns-2020.awsdns-60.co.ukns-29.awsdns-03.comns-714.awsdns-25.netns.ctc.gr.jpns6.eonet.ne.jpMXmx.securemx.jpctc.gr.jpmail.ctc.gr.jpA18.181.34.96101.110.11.20219.122.254.107
●NSns-1298.awsdns-34.org2026-02-27 β†’ 2026-02-27 Β· 2 obs
β—‹ 2018-07-24 16:46:18
● 2026-02-27 01:43:08
β—‹NSns-1354.awsdns-41.org2016-08-23 β†’ 2018-07-24 Β· 4 obs
β—‹ 2016-04-09 04:00:40
● 2016-08-23 18:27:48
● 2018-07-24 16:46:18
β—‹ 2026-02-27 01:43:08
●NSns-1580.awsdns-05.co.uk2026-02-27 β†’ 2026-02-27 Β· 2 obs
β—‹ 2018-07-24 16:46:18
● 2026-02-27 01:43:08
β—‹NSns-2020.awsdns-60.co.uk2016-08-23 β†’ 2018-07-24 Β· 4 obs
β—‹ 2016-04-09 04:00:40
● 2016-08-23 18:27:48
● 2018-07-24 16:46:18
β—‹ 2026-02-27 01:43:08
β—‹NSns-29.awsdns-03.com2016-08-23 β†’ 2018-07-24 Β· 4 obs
β—‹ 2016-04-09 04:00:40
● 2016-08-23 18:27:48
● 2018-07-24 16:46:18
β—‹ 2026-02-27 01:43:08
●NSns-393.awsdns-49.com2026-02-27 β†’ 2026-02-27 Β· 2 obs
β—‹ 2018-07-24 16:46:18
● 2026-02-27 01:43:08
β—‹NSns-714.awsdns-25.net2016-08-23 β†’ 2018-07-24 Β· 4 obs
β—‹ 2016-04-09 04:00:40
● 2016-08-23 18:27:48
● 2018-07-24 16:46:18
β—‹ 2026-02-27 01:43:08
●NSns-952.awsdns-55.net2026-02-27 β†’ 2026-02-27 Β· 2 obs
β—‹ 2018-07-24 16:46:18
● 2026-02-27 01:43:08
β—‹NSns.ctc.gr.jp2015-08-24 β†’ 2016-08-23 Β· 4 obs
● 2015-08-24 03:57:10
● 2016-08-23 18:27:48
β—‹ 2016-11-20 17:40:30
β—‹ 2026-02-27 01:43:08
β—‹NSns6.eonet.ne.jp2015-08-24 β†’ 2016-04-09 Β· 4 obs
● 2015-08-24 03:57:10
● 2016-04-09 04:00:40
β—‹ 2016-08-23 18:27:48
β—‹ 2026-02-27 01:43:08
β—‹MXctc.gr.jp2015-08-24 β†’ 2016-04-09 Β· 4 obs
● 2015-08-24 03:57:10
● 2016-04-09 04:00:40
β—‹ 2016-08-23 18:27:48
β—‹ 2026-02-27 01:43:08
β—‹MXmail.ctc.gr.jp2016-08-23 β†’ 2018-07-24 Β· 4 obs
β—‹ 2016-04-09 04:00:40
● 2016-08-23 18:27:48
● 2018-07-24 16:46:18
β—‹ 2026-02-27 01:43:08
●MXmx.securemx.jp2026-02-27 β†’ 2026-02-27 Β· 2 obs
β—‹ 2018-07-24 16:46:18
● 2026-02-27 01:43:08
β—‹A101.110.11.202016-08-23 β†’ 2018-07-24 Β· 4 obs
β—‹ 2016-04-09 04:00:40
● 2016-08-23 18:27:48
● 2018-07-24 16:46:18
β—‹ 2026-02-27 01:43:08
●A18.181.34.962026-02-27 β†’ 2026-02-27 Β· 2 obs
β—‹ 2018-07-24 16:46:18
● 2026-02-27 01:43:08
β—‹A219.122.254.1072015-08-24 β†’ 2016-04-09 Β· 4 obs
● 2015-08-24 03:57:10
● 2016-04-09 04:00:40
β—‹ 2016-08-23 18:27:48
β—‹ 2026-02-27 01:43:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ctc.gr.jpns-393.awsdns-49.com, ns-952.awsdns-55.net, ns-1298.awsdns-34.org, ns-1580.awsdns-05.co.uk-

βœ… Authoritative Response

Server: 205.251.198.44

NS records: ns-393.awsdns-49.com, ns-952.awsdns-55.net, ns-1298.awsdns-34.org, ns-1580.awsdns-05.co.uk

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctc.gr.jp (unsigned zone)

⏱️ Timing

Total: 812ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A118.181.34.96
NS4ns-1298.awsdns-34.org, ns-1580.awsdns-05.co.uk...
MX1mx.securemx.jp (pri: 10)
TXT3globalsign-domain-verification=0lK7PRsFL, google-site-verification=rGyhxibNgMBGphp...
SOA1ns-1298.awsdns-34.org awsdns-hostmaster.

AI analysis

ctc.gr.jp resolves to a single IP address: 18.181.34.96.

ctc.gr.jp is delegated to four name servers: ns-393.awsdns-49.com, ns-952.awsdns-55.net, ns-1298.awsdns-34.org and ns-1580.awsdns-05.co.uk.

ctc.gr.jp at least partially shares name servers with other domains, including elcidanimalclinic.com, prod.swan.io, churchclip.com, sunmoneytransfers.com and strongest.cl.

Hosts with two IP numbers:

Host ns-393.awsdns-49.com points to 2600:9000:5301:8900::1 and 205.251.193.137

Host ns-952.awsdns-55.net points to 2600:9000:5303:b800::1 and 205.251.195.184

Host ns-1298.awsdns-34.org points to 2600:9000:5305:1200::1 and 205.251.197.18

Host ns-1580.awsdns-05.co.uk points to 2600:9000:5306:2c00::1 and 205.251.198.44

ctc.gr.jp is handled by a single mail server, mx.securemx.jp.

ctc.gr.jp shares its mail server setup with other domains, including eiwa.jp, fxss.co.jp, psjp.com, ec2.oricomall.com and level5abby.com.

The mail servers for ctc.gr.jp are shared with other domains, for instance tk.wave.jp, cc.sofmap.com, corezo.co.jp, takashimaya.co.jp and mcor.jp.

these mail servers are commonly used alongside the mail servers mx6.securemx.jp.

Host mx.securemx.jp resolves to four IPs: 210.130.202.92, 210.130.202.93, 210.130.202.96 and 210.130.202.99.