kontex.jp - dns.ninja

kontex.jp

DNSSEC⚠️ Not signed
A164.46.98.83πŸ‡―πŸ‡΅ IDC164.46.64.0/18 Frontier Inc.
PTRapricot-zebra-6b570548aae5cbc5.znlc.jp
NSns-723.awsdns-26.net ⭐
A2600:9000:5302:d300::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5302::/48 - CloudFront
PTRns-723.awsdns-26.net
A205.251.194.211πŸ‡ΊπŸ‡Έ Amazon205.251.194.0/24 prefix
PTRns-723.awsdns-26.net
NSns-1112.awsdns-11.org
A2600:9000:5304:5800::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5304::/48 - CloudFront
PTRns-1112.awsdns-11.org
A205.251.196.88πŸ‡ΊπŸ‡Έ Amazon205.251.196.0/24 prefix
PTRns-1112.awsdns-11.org
NSns-1799.awsdns-32.co.uk
A2600:9000:5307:700::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5307::/48 - CloudFront
PTRns-1799.awsdns-32.co.uk
A205.251.199.7πŸ‡ΊπŸ‡Έ Amazon205.251.199.0/24 prefix
PTRns-1799.awsdns-32.co.uk
NSns-41.awsdns-05.com
A2600:9000:5300:2900::1πŸ‡ΊπŸ‡Έ Amazon2600:9000:5300::/48 - CloudFront
PTRns-41.awsdns-05.com
A205.251.192.41πŸ‡ΊπŸ‡Έ Amazon205.251.192.0/24 prefix
PTRns-41.awsdns-05.com
MXmail.kontex.jp ⭐
A164.46.98.83πŸ‡―πŸ‡΅ IDC164.46.64.0/18 Frontier Inc.
PTRapricot-zebra-6b570548aae5cbc5.znlc.jp
TXTv=spf1 ip4:164.46.98.83 ip4:202.213.159.235 ~all
SOAns-723.awsdns-26.netawsdns-hostmaster@amazon.com serial=1

jp

DNSSECπŸ”’ Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1786521602
WOT: SAFE (61/100)

Subdomains

Same first word

Similar names

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns-1112.awsdns-11.orgns-1799.awsdns-32.co.ukns-41.awsdns-05.comns-723.awsdns-26.netns6.cpi.ad.jpns7.cpi.ad.jpnsas1.firstserver.ne.jpnsas2.firstserver.ne.jpMXmail.kontex.jpmx1.firstserver.ne.jpmx2.firstserver.ne.jpvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA164.46.98.83150.60.156.72203.137.12.20
●NSns-1112.awsdns-11.org2026-06-17 β†’ 2026-08-12 Β· 3 obs
β—‹ 2017-04-01 08:55:42
● 2026-06-17 14:16:06
● 2026-08-12 08:13:46
●NSns-1799.awsdns-32.co.uk2026-06-17 β†’ 2026-08-12 Β· 3 obs
β—‹ 2017-04-01 08:55:42
● 2026-06-17 14:16:06
● 2026-08-12 08:13:46
●NSns-41.awsdns-05.com2026-06-17 β†’ 2026-08-12 Β· 3 obs
β—‹ 2017-04-01 08:55:42
● 2026-06-17 14:16:06
● 2026-08-12 08:13:46
●NSns-723.awsdns-26.net2026-06-17 β†’ 2026-08-12 Β· 3 obs
β—‹ 2017-04-01 08:55:42
● 2026-06-17 14:16:06
● 2026-08-12 08:13:46
β—‹NSns6.cpi.ad.jp2017-04-01 β†’ 2017-04-01 Β· 4 obs
β—‹ 2016-08-14 01:34:02
● 2017-04-01 08:55:42
β—‹ 2026-06-17 14:16:06
β—‹ 2026-08-12 08:13:46
β—‹NSns7.cpi.ad.jp2017-04-01 β†’ 2017-04-01 Β· 4 obs
β—‹ 2016-08-14 01:34:02
● 2017-04-01 08:55:42
β—‹ 2026-06-17 14:16:06
β—‹ 2026-08-12 08:13:46
β—‹NSnsas1.firstserver.ne.jp2015-07-23 β†’ 2016-08-14 Β· 4 obs
● 2015-07-23 13:31:12
● 2016-08-14 01:34:02
β—‹ 2017-04-01 08:55:42
β—‹ 2026-08-12 08:13:46
β—‹NSnsas2.firstserver.ne.jp2015-07-23 β†’ 2016-08-14 Β· 4 obs
● 2015-07-23 13:31:12
● 2016-08-14 01:34:02
β—‹ 2017-04-01 08:55:42
β—‹ 2026-08-12 08:13:46
●MXmail.kontex.jp2015-07-23 β†’ 2026-08-12 Β· 5 obs
● 2015-07-23 13:31:12
● 2016-08-14 01:34:02
β—‹ 2017-04-01 08:55:42
● 2026-06-17 14:16:06
● 2026-08-12 08:13:46
β—‹MXmx1.firstserver.ne.jp2015-07-23 β†’ 2016-08-14 Β· 4 obs
● 2015-07-23 13:31:12
● 2016-08-14 01:34:02
β—‹ 2017-04-01 08:55:42
β—‹ 2026-08-12 08:13:46
β—‹MXmx2.firstserver.ne.jp2015-07-23 β†’ 2016-08-14 Β· 4 obs
● 2015-07-23 13:31:12
● 2016-08-14 01:34:02
β—‹ 2017-04-01 08:55:42
β—‹ 2026-08-12 08:13:46
β—‹MXvlmx20.secure.ne.jp2017-04-01 β†’ 2017-04-01 Β· 4 obs
β—‹ 2016-08-14 01:34:02
● 2017-04-01 08:55:42
β—‹ 2026-06-17 14:16:06
β—‹ 2026-08-12 08:13:46
β—‹MXvlmx21.secure.ne.jp2017-04-01 β†’ 2017-04-01 Β· 4 obs
β—‹ 2016-08-14 01:34:02
● 2017-04-01 08:55:42
β—‹ 2026-06-17 14:16:06
β—‹ 2026-08-12 08:13:46
β—‹MXvlmx22.secure.ne.jp2017-04-01 β†’ 2017-04-01 Β· 4 obs
β—‹ 2016-08-14 01:34:02
● 2017-04-01 08:55:42
β—‹ 2026-06-17 14:16:06
β—‹ 2026-08-12 08:13:46
β—‹A150.60.156.722017-04-01 β†’ 2017-04-01 Β· 4 obs
β—‹ 2016-08-14 01:34:02
● 2017-04-01 08:55:42
β—‹ 2026-06-17 14:16:06
β—‹ 2026-08-12 08:13:46
●A164.46.98.832026-06-17 β†’ 2026-08-12 Β· 3 obs
β—‹ 2017-04-01 08:55:42
● 2026-06-17 14:16:06
● 2026-08-12 08:13:46
β—‹A203.137.12.202015-07-23 β†’ 2016-08-14 Β· 4 obs
● 2015-07-23 13:31:12
● 2016-08-14 01:34:02
β—‹ 2017-04-01 08:55:42
β—‹ 2026-08-12 08:13:46

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...15 records
kontex.jpns-1799.awsdns-32.co.uk, ns-41.awsdns-05.com, ns-723.awsdns-26.net, ns-1112.awsdns-11.org-

βœ… Authoritative Response

Server:205.251.192.41

NS records: ns-1799.awsdns-32.co.uk, ns-41.awsdns-05.com, ns-723.awsdns-26.net, ns-1112.awsdns-11.org

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kontex.jp (unsigned zone)

⏱️ Timing

Total: 813ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1164.46.98.83
NS4ns-1112.awsdns-11.org, ns-1799.awsdns-32.co.uk...
MX1mail.kontex.jp (pri: 100)
TXT1v=spf1 ip4:164.46.98.83 ip4:202.213.159.
SOA1ns-723.awsdns-26.net awsdns-hostmaster.a

πŸ“Œ Glue Records Collected

Total: 15

In-bailiwick: 15 (e.dns.jp, e.dns.jp, g.dns.jp...)

Analysis

Hierarchy

www.kontex.jp and mail.kontex.jp each fall under kontex.jp as their parent domain.

IP Addresses

kontex.jp resolves to just one IP address, 164.46.98.83.

Two other host names, along with mail.kontex-towel.com, kontex-towel.com and mail.kontex-shop.com, also share IP numbers with kontex.jp.

Name Servers

The NS records for kontex.jp point to four name servers: ns-41.awsdns-05.com, ns-723.awsdns-26.net, ns-1112.awsdns-11.org and ns-1799.awsdns-32.co.uk.

kontex.jp shares at least some of its name servers with other domains, including infowire.pl, techne-co.com, scholasticearlyenglish.com and two others.

These name servers are frequently paired with the name servers ns-1940.awsdns-50.co.uk, ns-834.awsdns-40.net and ns-1212.awsdns-23.org.

The host names ns-41.awsdns-05.com, ns-723.awsdns-26.net, ns-1112.awsdns-11.org and ns-1799.awsdns-32.co.uk each resolve to two IP addresses: ns-41.awsdns-05.com resolves to 205.251.192.41 and 2600:9000:5300:2900::1; ns-723.awsdns-26.net resolves to 205.251.194.211 and 2600:9000:5302:d300::1; ns-1112.awsdns-11.org resolves to 205.251.196.88 and 2600:9000:5304:5800::1; ns-1799.awsdns-32.co.uk resolves to 205.251.199.7 and 2600:9000:5307:700::1.

Mail Servers

The sole mail server for kontex.jp is mail.kontex.jp.

Mail server setup for kontex.jp matches that of other domains, among them mail.kontex.jp.

mail.kontex.jp resolves to a single IP number: 164.46.98.83.