alpha-safty.jp - robtex.com

alpha-safty.jp

DNSSEC⚠️ Not signed
A23.236.174.21🇺🇸 SERVER-MANIA23.236.174.0/24 ServerMania Inc
NSns-1551.awsdns-01.co.uk ⭐
A2600:9000:5306:f00::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1551.awsdns-01.co.uk
A205.251.198.15🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1551.awsdns-01.co.uk
NSns-1380.awsdns-44.org
A2600:9000:5305:6400::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront
PTRns-1380.awsdns-44.org
A205.251.197.100🇺🇸 Amazon205.251.197.0/24 prefix
PTRns-1380.awsdns-44.org
NSns-395.awsdns-49.com
A2600:9000:5301:8b00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-395.awsdns-49.com
A205.251.193.139🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-395.awsdns-49.com
NSns-839.awsdns-40.net
A2600:9000:5303:4700::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-839.awsdns-40.net
A205.251.195.71🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-839.awsdns-40.net
MXalpha-safty.jp ⭐
A23.236.174.21🇺🇸 SERVER-MANIA23.236.174.0/24 ServerMania Inc
TXTv=spf1 +a +mx redirect=spf.iq-servers.com
SOAns-1551.awsdns-01.co.ukawsdns-hostmaster@amazon.com serial=1

jp

DNSSEC🔒 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=1771290902

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns-1380.awsdns-44.orgns-1551.awsdns-01.co.ukns-395.awsdns-49.comns-839.awsdns-40.netns1.jimdo.comns2.jimdo.comMXalpha-safty.jpmx1.jimdo.commx2.jimdo.comA23.236.174.21122.200.212.18752.17.38.11352.214.222.19552.31.35.14652.49.252.6254.194.225.8254.76.54.128
●NSns-1380.awsdns-44.org2026-03-07 → 2026-03-07 · 3 obs
○ 2018-05-29 07:55:46
● 2026-03-07 17:42:04
● 2026-03-07 17:42:06
●NSns-1551.awsdns-01.co.uk2026-03-07 → 2026-03-07 · 3 obs
○ 2018-05-29 07:55:46
● 2026-03-07 17:42:04
● 2026-03-07 17:42:06
●NSns-395.awsdns-49.com2026-03-07 → 2026-03-07 · 3 obs
○ 2018-05-29 07:55:46
● 2026-03-07 17:42:04
● 2026-03-07 17:42:06
●NSns-839.awsdns-40.net2026-03-07 → 2026-03-07 · 3 obs
○ 2018-05-29 07:55:46
● 2026-03-07 17:42:04
● 2026-03-07 17:42:06
○NSns1.jimdo.com2015-06-25 → 2018-05-29 · 4 obs
● 2015-06-25 01:58:00
● 2018-05-29 07:55:46
○ 2026-03-07 17:42:04
○ 2026-03-07 17:42:06
○NSns2.jimdo.com2015-06-25 → 2018-05-29 · 4 obs
● 2015-06-25 01:58:00
● 2018-05-29 07:55:46
○ 2026-03-07 17:42:04
○ 2026-03-07 17:42:06
●MXalpha-safty.jp2026-03-07 → 2026-03-07 · 3 obs
○ 2018-05-29 07:55:46
● 2026-03-07 17:42:04
● 2026-03-07 17:42:06
○MXmx1.jimdo.com2015-06-25 → 2018-05-29 · 4 obs
● 2015-06-25 01:58:00
● 2018-05-29 07:55:46
○ 2026-03-07 17:42:04
○ 2026-03-07 17:42:06
○MXmx2.jimdo.com2015-06-25 → 2018-05-29 · 4 obs
● 2015-06-25 01:58:00
● 2018-05-29 07:55:46
○ 2026-03-07 17:42:04
○ 2026-03-07 17:42:06
○A122.200.212.1872015-06-25 → 2015-06-25 · 3 obs
● 2015-06-25 01:58:00
○ 2015-11-04 05:15:24
○ 2026-03-07 17:42:06
●A23.236.174.212026-03-07 → 2026-03-07 · 3 obs
○ 2018-05-29 07:55:46
● 2026-03-07 17:42:04
● 2026-03-07 17:42:06
○A52.17.38.1132015-11-04 → 2015-11-04 · 4 obs
○ 2015-06-25 01:58:00
● 2015-11-04 05:15:24
○ 2016-01-28 01:38:24
○ 2026-03-07 17:42:06
○A52.214.222.1952017-01-10 → 2017-01-10 · 4 obs
○ 2016-04-27 02:47:20
● 2017-01-10 10:34:06
○ 2018-05-29 07:55:46
○ 2026-03-07 17:42:06
○A52.31.35.1462018-05-29 → 2018-05-29 · 4 obs
○ 2017-01-10 10:34:06
● 2018-05-29 07:55:46
○ 2026-03-07 17:42:04
○ 2026-03-07 17:42:06
○A52.49.252.622018-05-29 → 2018-05-29 · 4 obs
○ 2017-01-10 10:34:06
● 2018-05-29 07:55:46
○ 2026-03-07 17:42:04
○ 2026-03-07 17:42:06
○A54.194.225.822016-01-28 → 2016-01-28 · 4 obs
○ 2015-11-04 05:15:24
● 2016-01-28 01:38:24
○ 2016-04-27 02:47:20
○ 2026-03-07 17:42:06
○A54.76.54.1282016-04-27 → 2016-04-27 · 4 obs
○ 2016-01-28 01:38:24
● 2016-04-27 02:47:20
○ 2017-01-10 10:34:06
○ 2026-03-07 17:42:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
alpha-safty.jpns-1551.awsdns-01.co.uk, ns-1380.awsdns-44.org, ns-395.awsdns-49.com, ns-839.awsdns-40.net-

✅ Authoritative Response

Server: 205.251.195.71

NS records: ns-1551.awsdns-01.co.uk, ns-1380.awsdns-44.org, ns-395.awsdns-49.com, ns-839.awsdns-40.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alpha-safty.jp (unsigned zone)

⏱️ Timing

Total: 686ms | Queries: -

📄 Records

TypeCountSample Data
A123.236.174.21
NS4ns-1380.awsdns-44.org, ns-1551.awsdns-01.co.uk...
MX1alpha-safty.jp (pri: 10)
TXT1v=spf1 +a +mx redirect=spf.iq-servers.co
SOA1ns-1551.awsdns-01.co.uk awsdns-hostmaste

Analysis

IP Addresses

alpha-safty.jp resolves to one IP number: 23.236.174.21.

Name Servers

alpha-safty.jp is delegated to four name servers: ns-395.awsdns-49.com, ns-839.awsdns-40.net, ns-1380.awsdns-44.org and ns-1551.awsdns-01.co.uk.

alpha-safty.jp at least partially shares name servers with other domains, for instance bbtransnetwork.com, sutara.app, 235.154.66.in-addr.arpa, psgperformance.com and newsnow.co.uk.

these name servers are commonly used alongside ns1-24-eu-central-2.ec2-rdns.amazonaws.com.

Host names with two IP numbers:

ns-395.awsdns-49.com points to 2600:9000:5301:8b00::1 and 205.251.193.139; ns-839.awsdns-40.net points to 2600:9000:5303:4700::1 and 205.251.195.71; ns-1380.awsdns-44.org points to 2600:9000:5305:6400::1 and 205.251.197.100; ns-1551.awsdns-01.co.uk points to 2600:9000:5306:f00::1 and 205.251.198.15.

Mail Servers

alpha-safty.jp is served by a single mail server, alpha-safty.jp.

alpha-safty.jp resolves to IP 23.236.174.21.