ac-n.com - robtex.com

ac-n.com

DNSSEC⚠️ Not signed
A183.90.183.23🇯🇵 DRNET183.90.176.0/21
PTRc5.hpms1.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
MXac-n.com ⭐
A183.90.183.23🇯🇵 DRNET183.90.176.0/21
PTRc5.hpms1.jp
TXTv=spf1 ip4:183.90.183.23 include:mxr.valueserver.jp ~all
SOAns1.value-domain.comhostmaster@ac-n.com 2025-06-02 #18

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775977587
WOT: SAFE (60/100)

MX for

ac-n.com

Subdomains

www.ac-n.com

Same first word

ac-n.com
ac-n.de
ac-n.net

Similar names

a-nc.be
ca-n.com
n-ac.co.jp
a-cn.com
a-nc.com
nc-a.com
an-c.com
c-na.net
na-c.com
ca-n.in
ca-n.it
n-ac.com
c-na.com

DNS History

13 records (4 active, 9 former)

200920112013201520172019202120232025NSns1.value-domain.comns2.value-domain.comns01.telewave.ad.jpns01.xaas.jpshns1.estore.co.jpshns2.estore.co.jpMXac-n.commx.shopserve.jpsmtp1.xaas.jpsmtp2.xaas.jpA183.90.183.23210.128.29.60210.248.168.38
○NSns01.telewave.ad.jp2015-07-16 → 2017-10-12 · 5 obs
○ 2008-12-23 18:02:40
● 2015-07-16 22:48:56
● 2017-10-12 06:51:12
○ 2026-03-19 07:38:50
○ 2026-04-12 07:22:14
○NSns01.xaas.jp2015-07-16 → 2017-10-12 · 5 obs
○ 2008-12-23 18:02:40
● 2015-07-16 22:48:56
● 2017-10-12 06:51:12
○ 2026-03-19 07:38:50
○ 2026-04-12 07:22:14
●NSns1.value-domain.com2026-03-19 → 2026-04-12 · 3 obs
○ 2017-10-12 06:51:12
● 2026-03-19 07:38:50
● 2026-04-12 07:22:14
●NSns2.value-domain.com2026-03-19 → 2026-04-12 · 3 obs
○ 2017-10-12 06:51:12
● 2026-03-19 07:38:50
● 2026-04-12 07:22:14
○NSshns1.estore.co.jp2008-12-23 → 2008-12-23 · 3 obs
● 2008-12-23 18:02:40
○ 2015-07-16 22:48:56
○ 2026-04-12 07:22:14
○NSshns2.estore.co.jp2008-12-23 → 2008-12-23 · 3 obs
● 2008-12-23 18:02:40
○ 2015-07-16 22:48:56
○ 2026-04-12 07:22:14
●MXac-n.com2026-03-19 → 2026-04-12 · 3 obs
○ 2017-10-12 06:51:12
● 2026-03-19 07:38:50
● 2026-04-12 07:22:14
○MXmx.shopserve.jp2008-12-23 → 2008-12-23 · 3 obs
● 2008-12-23 18:02:40
○ 2015-07-16 22:48:56
○ 2026-04-12 07:22:14
○MXsmtp1.xaas.jp2015-07-16 → 2017-10-12 · 5 obs
○ 2008-12-23 18:02:40
● 2015-07-16 22:48:56
● 2017-10-12 06:51:12
○ 2026-03-19 07:38:50
○ 2026-04-12 07:22:14
○MXsmtp2.xaas.jp2015-07-16 → 2017-10-12 · 5 obs
○ 2008-12-23 18:02:40
● 2015-07-16 22:48:56
● 2017-10-12 06:51:12
○ 2026-03-19 07:38:50
○ 2026-04-12 07:22:14
●A183.90.183.232026-03-19 → 2026-04-12 · 3 obs
○ 2017-10-12 06:51:12
● 2026-03-19 07:38:50
● 2026-04-12 07:22:14
○A210.128.29.602015-07-16 → 2017-10-12 · 5 obs
○ 2008-12-23 18:02:40
● 2015-07-16 22:48:56
● 2017-10-12 06:51:12
○ 2026-03-19 07:38:50
○ 2026-04-12 07:22:14
○A210.248.168.382008-12-23 → 2008-12-23 · 3 obs
● 2008-12-23 18:02:40
○ 2015-07-16 22:48:56
○ 2026-04-12 07:22:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...-
ac-n.comns1.value-domain.com, ns2.value-domain.com2 records

✅ Authoritative Response

Server:172.64.53.115

NS records: ns1.value-domain.com, ns2.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ac-n.com (unsigned zone)

⏱️ Timing

Total: 485ms | Queries: -

📄 Records

TypeCountSample Data
A1183.90.183.23
NS2ns1.value-domain.com, ns2.value-domain.com
MX1ac-n.com (pri: 10)
TXT1v=spf1 ip4:183.90.183.23 include:mxr.val
SOA1ns1.value-domain.com hostmaster.ac-n.com

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.value-domain.com, ns2.value-domain.com)

Analysis

Hierarchy

ac-n.com is the parent of www.ac-n.com.

Mail Server Role

For ac-n.com, the mail server is ac-n.com.

IP Addresses

ac-n.com resolves to one IP number: 183.90.183.23.

other host names including kusiage-kie.com, popuri-co.jp, tailor-robin.com, poket.jp and www.coolhand-records.com share IP numbers with ac-n.com.

Name Servers

ac-n.com is delegated to two name servers ns1.value-domain.com and ns2.value-domain.com.

ac-n.com shares the same name server setup as other domains, for instance test0.org, sainokuni-dstar.jp, waxds.com, program-lab.jp and shoptec.biz.

ac-n.com at least partially shares name servers with other domains, for instance hanasaki.net, paclog.net, 151.251.160.in-addr.arpa, morepachi.com and huu.jp.

These name servers are commonly used alongside ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns13.value-domain.com, ns11.value-domain.com and ns12.value-domain.com.

Host names with two IP numbers:

The host name ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161; the host name ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115.

Mail Servers

ac-n.com is served by a single mail server, ac-n.com.

ac-n.com resolves to IP 183.90.183.23.