ask-net.jp - robtex.com

ask-net.jp

DNSSEC⚠️ Not signed
A133.18.172.193🇯🇵 KAGOYAJAPAN133.18.0.0/16 KAGOYA Japan Inc.
PTRv133-18-172-193.vir.kagoya.net
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXmx01.lolipop.jp ⭐
A157.7.107.233🇯🇵 GMO-INTERNET157.7.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
TXTv=spf1 ip4:133.18.172.193 include:_spf.lolipop.jp ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1778133298

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=1783170902
WOT: SAFE (69/100)

Same first word

ask-net.jp
ask-net.org
ask-net.com

Similar names

ak-sent.ru
aks-net.ru
e-tanks.net
aks-net.de
e-tanks.com
nk-east.com
k-senta.com
tek-san.de
kenta-s.com
k-anest.com
ask-ent.com
san-tek.ru
ak-sent.com
t-kensa.jp
aks-net.co.jp
aks-ent.com
tek-san.net
ska-net.net
t-kanes.com
skate-n.jp
net-ask.jp
ka-sten.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpns1.willnet.ne.jpns2.willnet.ne.jpuns01.lolipop.jpuns02.lolipop.jpMXmx01.lolipop.jpmail.ask-net.jpA133.18.172.193123.108.6.69157.7.107.112203.189.109.225
●NS01.dnsv.jp2026-05-10 → 2026-07-04 · 3 obs
○ 2017-01-26 02:52:18
● 2026-05-10 20:08:06
● 2026-07-04 13:31:42
●NS02.dnsv.jp2026-05-10 → 2026-07-04 · 3 obs
○ 2017-01-26 02:52:18
● 2026-05-10 20:08:06
● 2026-07-04 13:31:42
●NS03.dnsv.jp2026-05-10 → 2026-07-04 · 3 obs
○ 2017-01-26 02:52:18
● 2026-05-10 20:08:06
● 2026-07-04 13:31:42
●NS04.dnsv.jp2026-05-10 → 2026-07-04 · 3 obs
○ 2017-01-26 02:52:18
● 2026-05-10 20:08:06
● 2026-07-04 13:31:42
○NSns1.willnet.ne.jp2015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 02:57:18
○ 2015-11-03 13:33:22
○ 2026-07-04 13:31:42
○NSns2.willnet.ne.jp2015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 02:57:18
○ 2015-11-03 13:33:22
○ 2026-07-04 13:31:42
○NSuns01.lolipop.jp2015-11-03 → 2017-01-26 · 5 obs
○ 2015-08-16 02:57:18
● 2015-11-03 13:33:22
● 2017-01-26 02:52:18
○ 2026-05-10 20:08:06
○ 2026-07-04 13:31:42
○NSuns02.lolipop.jp2015-11-03 → 2017-01-26 · 5 obs
○ 2015-08-16 02:57:18
● 2015-11-03 13:33:22
● 2017-01-26 02:52:18
○ 2026-05-10 20:08:06
○ 2026-07-04 13:31:42
○MXmail.ask-net.jp2015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 02:57:18
○ 2015-11-03 13:33:22
○ 2026-07-04 13:31:42
●MXmx01.lolipop.jp2015-11-03 → 2026-07-04 · 3 obs
○ 2015-08-16 02:57:18
● 2015-11-03 13:33:22
● 2026-07-04 13:31:42
○A123.108.6.692015-08-16 → 2015-08-16 · 3 obs
● 2015-08-16 02:57:18
○ 2015-11-03 13:33:22
○ 2026-07-04 13:31:42
●A133.18.172.1932026-05-10 → 2026-07-04 · 3 obs
○ 2017-01-26 02:52:18
● 2026-05-10 20:08:06
● 2026-07-04 13:31:42
○A157.7.107.1122016-04-17 → 2017-01-26 · 5 obs
○ 2016-01-15 00:33:20
● 2016-04-17 21:43:16
● 2017-01-26 02:52:18
○ 2026-05-10 20:08:06
○ 2026-07-04 13:31:42
○A203.189.109.2252015-11-03 → 2016-01-15 · 5 obs
○ 2015-08-16 02:57:18
● 2015-11-03 13:33:22
● 2016-01-15 00:33:20
○ 2016-04-17 21:43:16
○ 2026-07-04 13:31:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpf.dns.jp, d.dns.jp, a.dns.jp, g.dns.jp...-
ask-net.jp04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.34.53

NS records: 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ask-net.jp (unsigned zone)

⏱️ Timing

Total: 1196ms | Queries: -

📄 Records

TypeCountSample Data
A1133.18.172.193
NS401.dnsv.jp, 02.dnsv.jp...
MX1mx01.lolipop.jp (pri: 10)
TXT1v=spf1 ip4:133.18.172.193 include:_spf.l
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (01.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp...)

Analysis

IP Addresses

ask-net.jp directs to one IP number, which is 133.18.172.193.

Among the host names that share IP numbers with ask-net.jp is v133-18-172-193.vir.kagoya.net, as one example.

Name Servers

The domain ask-net.jp is delegated to these four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

ask-net.jp partially shares its NS delegation with several other domains, including cozycorner.co.jp, greatshoppingoffers.info, town.asakawa.fukushima.jp and two others.

Hosts with two IP numbers each:

The A records for 01.dnsv.jp return 157.7.32.53 and 2400:8500:3300::53.

The A records for 03.dnsv.jp return 157.7.34.53 and 2400:8500:3000::53.

The A records for 04.dnsv.jp return 157.7.35.53 and 2400:8500:3fff::53.

Hosts that resolve to one IP address:

02.dnsv.jp resolves to the IP address 157.7.33.53.

Mail Servers

ask-net.jp routes its mail through a single mail server, mx01.lolipop.jp.

ask-net.jp has the same mail server arrangement as a number of other domains, for example tcp-ip.co.jp, yokoyama-clinic.net, jakkercanadagoosenorge.net and two more.

At least a portion of ask-net.jp's mail servers are also used by other domains, for example norceed.com.

It is common to find these mail servers paired with the mail servers smtp.google.com.

mx01.lolipop.jp resolves to 157.7.107.233 and no other IP number.