ducklings.jp - robtex.com

ducklings.jp

DNSSEC⚠️ Not signed
A54.178.188.236🇯🇵 Amazon54.178.128.0/17 EC2 NRT prefix
PTRec2-54-178-188-236.ap-northeast-1.compute.amazonaws.com
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
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0d::1a🇺🇸 Google2607:f8b0::/32
PTRdl-in-f26.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=zqoKglXpVpQTphL1lg3944KIsTzoDXYZfDtGdeGJQLk
SOA01.dnsv.jphostmaster@dnsv.jp serial=1487249108

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=1775997902

Same first word

ducklings.jp
ducklings.io

DNS History

10 records (10 active, 0 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA54.178.188.236
●NS01.dnsv.jp2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06
●NS02.dnsv.jp2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06
●NS03.dnsv.jp2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06
●NS04.dnsv.jp2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06
●MXalt1.aspmx.l.google.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06
●MXalt2.aspmx.l.google.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06
●MXaspmx.l.google.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06
●MXaspmx2.googlemail.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06
●MXaspmx3.googlemail.com2015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06
●A54.178.188.2362015-06-25 → 2026-04-12 · 2 obs
● 2015-06-25 04:23:06
● 2026-04-12 13:09:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
ducklings.jp04.dnsv.jp, 01.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.35.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ducklings.jp (unsigned zone)

⏱️ Timing

Total: 866ms | Queries: -

📄 Records

TypeCountSample Data
A154.178.188.236
NS401.dnsv.jp, 02.dnsv.jp...
MX5alt1.aspmx.l.google.com (pri: 5), alt2.aspmx.l.google.com (pri: 5)...
TXT1google-site-verification=zqoKglXpVpQTphL
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)

Analysis

IP Addresses

ducklings.jp points to IP number: 54.178.188.236.

Other host names, for instance ec2-54-178-188-236.ap-northeast-1.compute.amazonaws.com share IP numbers with ducklings.jp.

Name Servers

ducklings.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

ducklings.jp at least partially shares name servers with other domains, for instance xn--68jh9l0r.net, ku-ro.com, nasushiobara-kanko.jp, volaile.com and illust-pocket.com.

Two IPs per host:

01.dnsv.jp points to 2400:8500:3300::53 and 157.7.32.53

03.dnsv.jp points to 2400:8500:3000::53 and 157.7.34.53

04.dnsv.jp points to 2400:8500:3fff::53 and 157.7.35.53

One IP per host:

02.dnsv.jp points to 157.7.33.53

Mail Servers

Five mail servers handle ducklings.jp: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

ducklings.jp shares at least partially some mail servers with other domains, including switchdin.com, geo-alp.com, gravedadzero.pro, ns500821.ns500841.ns500841.ns500821.ns500794.ns500841.ns500841.ns500821.ns500795.ns500794.ns500821.ns500821.ns500821.ns500790.ns500795.lustypartnersfinder.com and electronicsgarden.com.

these mail servers are often used together with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26

aspmx3.googlemail.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.251.2.26

alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26

alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26

Host names that point to 2607:f8b0:4023:2801::1b are aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 192.178.128.26 are aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 2a00:1450:400b:c02::1b are aspmx3.googlemail.com and alt2.aspmx.l.google.com

Host names that point to 172.253.116.26 are aspmx3.googlemail.com and alt2.aspmx.l.google.com