progoffice.jp - robtex.com
progoffice.jp
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1776006902 | ||||||
Same first word
progoffice.jp |
progoffice.com |
DNS History
12 records (5 active, 7 former)
●NSns-1437.awsdns-51.org2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 06:06:22
● 2026-04-12 15:55:22
●NSns-1837.awsdns-37.co.uk2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 06:06:22
● 2026-04-12 15:55:22
●NSns-299.awsdns-37.com2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 06:06:22
● 2026-04-12 15:55:22
●NSns-654.awsdns-17.net2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 06:06:22
● 2026-04-12 15:55:22
○NSns6-tk01.ocn.ad.jp2015-08-21 → 2019-10-24 · 4 obs
● 2019-10-24 16:15:30
○ 2026-04-03 06:06:22
○ 2026-04-12 15:55:22
○NSns6-tk02.ocn.ad.jp2015-08-21 → 2019-10-24 · 4 obs
● 2019-10-24 16:15:30
○ 2026-04-03 06:06:22
○ 2026-04-12 15:55:22
○MXalt1.aspmx.l.google.com2015-08-21 → 2019-10-24 · 4 obs
● 2019-10-24 16:15:30
○ 2026-04-03 06:06:22
○ 2026-04-12 15:55:22
○MXalt2.aspmx.l.google.com2015-08-21 → 2019-10-24 · 4 obs
● 2019-10-24 16:15:30
○ 2026-04-03 06:06:22
○ 2026-04-12 15:55:22
○MXalt3.aspmx.l.google.com2015-08-21 → 2019-10-24 · 4 obs
● 2019-10-24 16:15:30
○ 2026-04-03 06:06:22
○ 2026-04-12 15:55:22
○MXalt4.aspmx.l.google.com2015-08-21 → 2019-10-24 · 4 obs
● 2019-10-24 16:15:30
○ 2026-04-03 06:06:22
○ 2026-04-12 15:55:22
○MXaspmx.l.google.com2015-08-21 → 2019-10-24 · 4 obs
● 2019-10-24 16:15:30
○ 2026-04-03 06:06:22
○ 2026-04-12 15:55:22
●MXinbound-smtp.us-east-1.amazonaws.com2026-04-03 → 2026-04-12 · 3 obs
● 2026-04-03 06:06:22
● 2026-04-12 15:55:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| progoffice.jp | ns-1437.awsdns-51.org, ns-1837.awsdns-37.co.uk, ns-299.awsdns-37.com, ns-654.awsdns-17.net | - |
✅ Authoritative Response
Server:205.251.194.142
NS records: ns-1437.awsdns-51.org, ns-1837.awsdns-37.co.uk, ns-299.awsdns-37.com, ns-654.awsdns-17.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for progoffice.jp (unsigned zone)
⏱️ Timing
Total: 1463ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1437.awsdns-51.org, ns-1837.awsdns-37.co.uk... |
| MX | 1 | inbound-smtp.us-east-1.amazonaws.com (pr |
| TXT | 12 | 0dx1lcyvn5mfzl433kv4t7t1w7mdc5lv, 2j6zll2tz0jqhxqws9vhsd6j0y3vyc6y... |
| SOA | 1 | ns-1837.awsdns-37.co.uk awsdns-hostmaste |
Analysis
Name Servers
progoffice.jp is delegated to four name servers: ns-299.awsdns-37.com, ns-654.awsdns-17.net, ns-1437.awsdns-51.org and ns-1837.awsdns-37.co.uk.
progoffice.jp at least partially shares its name servers with other domains, for instance everdo.net, meetinghub.com, d28a5zbmruilbp.cloudfront.net, emersonlions.com and kodfodrasz.net.
These name servers are often used together with the name servers ns-1152.awsdns-16.org.
Host names with two IPs: ns-299.awsdns-37.com points to 2600:9000:5301:2b00::1 and 205.251.193.43; ns-654.awsdns-17.net points to 2600:9000:5302:8e00::1 and 205.251.194.142; ns-1437.awsdns-51.org points to 2600:9000:5305:9d00::1 and 205.251.197.157; ns-1837.awsdns-37.co.uk points to 2600:9000:5307:2d00::1 and 205.251.199.45.
Mail Servers
progoffice.jp is served by a single mail server, inbound-smtp.us-east-1.amazonaws.com.
progoffice.jp uses the same mail server setup as other domains such as agtonline.com, lukasmouka.com, geocreditoagricola.com.br, propertyroom.me and designladder.co.
progoffice.jp shares some mail servers with other domains, including publichealthsurveillance.atlassian.net, ti-segurosunimed-soa.atlassian.net, taguig.com, bluecieloecm.atlassian.net and zebedee.io.
These mail servers are often used alongside the mail servers inbound-smtp.us-west-2.amazonaws.com.
Host inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32, 54.164.173.191 and 54.197.5.236.