ama-dc.jp - robtex.com

ama-dc.jp

DNSSEC⚠️ Not signed
A202.172.26.36🇯🇵 DRNET202.172.24.0/21
PTRm35.coreserver.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXama-dc.jp ⭐
A202.172.26.36🇯🇵 DRNET202.172.24.0/21
PTRm35.coreserver.jp
TXTv=spf1 ip4:202.172.26.36 include:mxr.valueserver.jp ~all
SOAns1.value-domain.comhostmaster@ama-dc.jp 2025-09-03 #15

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=1776624303

MX for

ama-dc.jp

Same first word

ama-dc.com
ama-dc.jp

Similar names

am-cad.com
mac-ad.com
aa-cdm.co.uk
adam-c.com
ad-cam.com
ma-cad.com

DNS History

14 records (7 active, 7 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comns4.cpi.ad.jpns5.cpi.ad.jpMXama-dc.jpvlmx20.secure.ne.jpvlmx21.secure.ne.jpvlmx22.secure.ne.jpA202.172.26.36157.7.184.37180.222.77.146
●NSns1.value-domain.com2020-03-31 → 2026-04-19 · 3 obs
○ 2017-01-28 15:52:50
● 2020-03-31 19:57:24
● 2026-04-19 20:02:08
●NSns2.value-domain.com2020-03-31 → 2026-04-19 · 3 obs
○ 2017-01-28 15:52:50
● 2020-03-31 19:57:24
● 2026-04-19 20:02:08
●NSns3.value-domain.com2026-03-15 → 2026-04-19 · 3 obs
○ 2020-03-31 19:57:24
● 2026-03-15 19:44:30
● 2026-04-19 20:02:08
○NSns4.cpi.ad.jp2015-08-15 → 2017-01-28 · 4 obs
● 2015-08-15 14:31:30
● 2017-01-28 15:52:50
○ 2020-03-31 19:57:24
○ 2026-04-19 20:02:08
●NSns4.value-domain.com2026-03-15 → 2026-04-19 · 3 obs
○ 2020-03-31 19:57:24
● 2026-03-15 19:44:30
● 2026-04-19 20:02:08
○NSns5.cpi.ad.jp2015-08-15 → 2017-01-28 · 4 obs
● 2015-08-15 14:31:30
● 2017-01-28 15:52:50
○ 2020-03-31 19:57:24
○ 2026-04-19 20:02:08
●NSns5.value-domain.com2026-03-15 → 2026-04-19 · 3 obs
○ 2020-03-31 19:57:24
● 2026-03-15 19:44:30
● 2026-04-19 20:02:08
●MXama-dc.jp2020-03-31 → 2026-04-19 · 3 obs
○ 2017-01-28 15:52:50
● 2020-03-31 19:57:24
● 2026-04-19 20:02:08
○MXvlmx20.secure.ne.jp2015-08-15 → 2017-01-28 · 4 obs
● 2015-08-15 14:31:30
● 2017-01-28 15:52:50
○ 2020-03-31 19:57:24
○ 2026-04-19 20:02:08
○MXvlmx21.secure.ne.jp2015-08-15 → 2017-01-28 · 4 obs
● 2015-08-15 14:31:30
● 2017-01-28 15:52:50
○ 2020-03-31 19:57:24
○ 2026-04-19 20:02:08
○MXvlmx22.secure.ne.jp2015-08-15 → 2017-01-28 · 4 obs
● 2015-08-15 14:31:30
● 2017-01-28 15:52:50
○ 2020-03-31 19:57:24
○ 2026-04-19 20:02:08
○A157.7.184.372020-03-31 → 2020-03-31 · 4 obs
○ 2017-01-28 15:52:50
● 2020-03-31 19:57:24
○ 2026-03-15 19:44:30
○ 2026-04-19 20:02:08
○A180.222.77.1462015-08-15 → 2017-01-28 · 4 obs
● 2015-08-15 14:31:30
● 2017-01-28 15:52:50
○ 2020-03-31 19:57:24
○ 2026-04-19 20:02:08
●A202.172.26.362026-03-15 → 2026-04-19 · 3 obs
○ 2020-03-31 19:57:24
● 2026-03-15 19:44:30
● 2026-04-19 20:02:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ama-dc.jpns5.value-domain.com, ns3.value-domain.com, ns1.value-domain.com, ns2.value-domain.com...-

✅ Authoritative Response

Server:172.64.52.38

NS records: ns5.value-domain.com, ns3.value-domain.com, ns1.value-domain.com, ns2.value-domain.com, ns4.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ama-dc.jp (unsigned zone)

⏱️ Timing

Total: 1017ms | Queries: -

📄 Records

TypeCountSample Data
A1202.172.26.36
NS2ns1.value-domain.com, ns2.value-domain.com
MX1ama-dc.jp (pri: 10)
TXT1v=spf1 ip4:202.172.26.36 include:mxr.val
SOA1ns1.value-domain.com hostmaster.ama-dc.j

Analysis

Mail Server Role

ama-dc.jp serves as the mail server for ama-dc.jp.

IP Addresses

ama-dc.jp resolves to a single IP address: 202.172.26.36.

Other host names including 103-27-202-70.static.bangmod-idc.com, 103-27-200-103.static.bangmod-idc.com, 103-27-202-163.static.bangmod-idc.com, 103-86-51-242.static.bangmod-idc.com and 103-86-50-216.static.bangmod-idc.com share IP numbers with ama-dc.jp.

Name Servers

ama-dc.jp is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.

ama-dc.jp at least partially shares name servers with other domains, including irie-product.com, neo-cam.net, reien.top, syszr.com and ace-manager.net.

these name servers are commonly used together with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Host names with two IPs:

ns1.value-domain.com resolves to 172.64.52.38 and 172.64.52.161; ns2.value-domain.com resolves to 172.64.53.3 and 172.64.53.115; ns3.value-domain.com resolves to 172.64.52.38 and 172.64.52.161; ns4.value-domain.com resolves to 172.64.53.3 and 172.64.53.115; ns5.value-domain.com resolves to 172.64.52.38 and 172.64.52.161.

Host names resolving to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Host names resolving to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Host names resolving to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com.

Host names resolving to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com.

Mail Servers

A single mail server handles ama-dc.jp.

ama-dc.jp points to a single IP: 202.172.26.36.