dev.jp - dns.ninja

dev.jp

DNSSECโš ๏ธ Not signed
A2405:6580:8080:2b00:aaa:c562:d0df:800d๐Ÿ‡ฏ๐Ÿ‡ต ASAHI-NET2405:6580::/29 Asahi Net, Inc.
A122.249.237.241๐Ÿ‡ฏ๐Ÿ‡ต ASAHI-NET122.249.0.0/16
NSns1.value-domain.com โญ
A172.64.52.38๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com โš ๏ธ Not in zone NS records
A172.64.52.38๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com โš ๏ธ Not in zone NS records
A172.64.53.3๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com โš ๏ธ Not in zone NS records
A172.64.52.38๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161๐Ÿ‡บ๐Ÿ‡ธ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com โญ
A2a00:1450:4009:c0f::1b๐Ÿ‡ฌ๐Ÿ‡ง Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:4025:402::1b๐Ÿ‡ณ๐Ÿ‡ฑ Google2a00:1450:4025::/48
PTRrb-in-f27.1e100.net
A142.250.102.27๐Ÿ‡บ๐Ÿ‡ธ Google142.250.102.0/24
PTRrb-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4013:c1e::1b๐Ÿ‡ณ๐Ÿ‡ฑ Google2a00:1450:4013::/48
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27๐Ÿ‡บ๐Ÿ‡ธ Google192.178.213.0/24
PTRyugrqzs-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2803::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRlcausr-in-f27.1e100.net
A172.217.216.26๐Ÿ‡บ๐Ÿ‡ธ Google172.217.0.0/16
PTRlcausr-in-f26.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1b๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f27.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=4VAuIbCxlbNudMAPuqGNkgHrN8m3y0skr2MKv3Hk28U
TXT0tdj9hifhf
TXTv=spf1 +mx:siisise.net -all
SOAns1.value-domain.comhostmaster@dev.jp 2024-06-20 #2

jp

DNSSEC๐Ÿ”’ Signed (DS record present)
NSz.dns.jp โญ
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=1780935302
WOT: SAFE (60/100)

Subdomains

Same first word

Similar names

DNS History

13 records (12 active, 1 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA122.249.237.2412405:6580:8080:2b00:aaa:c562:d0df:800d14.3.56.28
โ—NSns1.value-domain.com2015-08-07 โ†’ 2026-06-08 ยท 2 obs
โ— 2015-08-07 04:56:46
โ— 2026-06-08 16:29:02
โ—NSns2.value-domain.com2015-08-07 โ†’ 2026-06-08 ยท 2 obs
โ— 2015-08-07 04:56:46
โ— 2026-06-08 16:29:02
โ—NSns3.value-domain.com2026-02-15 โ†’ 2026-06-08 ยท 3 obs
โ—‹ 2015-08-07 04:56:46
โ— 2026-02-15 01:33:00
โ— 2026-06-08 16:29:02
โ—NSns4.value-domain.com2026-02-15 โ†’ 2026-06-08 ยท 3 obs
โ—‹ 2015-08-07 04:56:46
โ— 2026-02-15 01:33:00
โ— 2026-06-08 16:29:02
โ—NSns5.value-domain.com2026-02-15 โ†’ 2026-06-08 ยท 3 obs
โ—‹ 2015-08-07 04:56:46
โ— 2026-02-15 01:33:00
โ— 2026-06-08 16:29:02
โ—MXalt1.aspmx.l.google.com2015-08-07 โ†’ 2026-06-08 ยท 2 obs
โ— 2015-08-07 04:56:46
โ— 2026-06-08 16:29:02
โ—MXalt2.aspmx.l.google.com2015-08-07 โ†’ 2026-06-08 ยท 2 obs
โ— 2015-08-07 04:56:46
โ— 2026-06-08 16:29:02
โ—MXaspmx.l.google.com2015-08-07 โ†’ 2026-06-08 ยท 2 obs
โ— 2015-08-07 04:56:46
โ— 2026-06-08 16:29:02
โ—MXaspmx2.googlemail.com2015-08-07 โ†’ 2026-06-08 ยท 2 obs
โ— 2015-08-07 04:56:46
โ— 2026-06-08 16:29:02
โ—MXaspmx3.googlemail.com2015-08-07 โ†’ 2026-06-08 ยท 2 obs
โ— 2015-08-07 04:56:46
โ— 2026-06-08 16:29:02
โ—A122.249.237.2412026-02-15 โ†’ 2026-06-08 ยท 3 obs
โ—‹ 2017-09-22 12:01:12
โ— 2026-02-15 01:33:00
โ— 2026-06-08 16:29:02
โ—‹A14.3.56.282015-08-07 โ†’ 2017-09-22 ยท 4 obs
โ— 2015-08-07 04:56:46
โ— 2017-09-22 12:01:12
โ—‹ 2026-02-15 01:33:00
โ—‹ 2026-06-08 16:29:02
โ—A2405:6580:8080:2b00:aaa:c562:d0df:800d2026-02-15 โ†’ 2026-06-08 ยท 3 obs
โ—‹ 2017-09-22 12:01:12
โ— 2026-02-15 01:33:00
โ— 2026-06-08 16:29:02

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
dev.jpns3.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com...-

โœ… Authoritative Response

Server:172.64.53.115

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

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for dev.jp (unsigned zone)

โฑ๏ธ Timing

Total: 1224ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A1122.249.237.241
AAAA12405:6580:8080:2b00:aaa:c562:d0df:800d
NS2ns1.value-domain.com, ns2.value-domain.com
MX5aspmx2.googlemail.com (pri: 10), alt1.aspmx.l.google.com (pri: 5)...
TXT3v=spf1 +mx:siisise.net -all, 0tdj9hifhf...
SOA1ns1.value-domain.com hostmaster.dev.jp

Analysis

Hierarchy

dev.jp serves as the parent of www.dev.jp.

IP Addresses

dev.jp points to two IP numbers: 122.249.237.241 and 2405:6580:8080:2b00:aaa:c562:d0df:800d.

Additional host names โ€” b3.siisise.net, x237241.ppp.asahi-net.or.jp, siisise.net and two others โ€” share IP numbers with dev.jp.

Name Servers

DNS delegation for dev.jp uses 5 name servers, including ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

dev.jp has at least partial name server overlap with other domains, such as prt.jp, techoken.com, dwu.jp and two others.

These name servers are frequently paired with the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others.

Host names with two IP numbers:

ns1.value-domain.com directs traffic to 172.64.52.38 and 172.64.52.161.

ns2.value-domain.com directs traffic to 172.64.53.3 and 172.64.53.115.

ns3.value-domain.com directs traffic to 172.64.52.38 and 172.64.52.161.

ns4.value-domain.com directs traffic to 172.64.53.3 and 172.64.53.115.

ns5.value-domain.com directs traffic to 172.64.52.38 and 172.64.52.161.

ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com are host names that all point to 172.64.52.38.

ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com are host names that all point to 172.64.52.161.

Both ns2.value-domain.com and ns4.value-domain.com resolve to 172.64.53.3 IP addresses each.

Both ns2.value-domain.com and ns4.value-domain.com resolve to 172.64.53.115 IP addresses each.

Mail Servers

dev.jp is handled by 5 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

dev.jp shares mail servers โ€” at least in part โ€” with other domains, including mail.lingo24.com, bonthe.de, urbandhollz.com and two others.

These mail servers are frequently used alongside mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and three others.

Host names with two IP numbers:

aspmx2.googlemail.com directs traffic to 172.217.216.26 and 2607:f8b0:4023:2803::1b.

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

aspmx.l.google.com directs traffic to 192.178.223.26 and 2a00:1450:4009:c0f::1b.

alt1.aspmx.l.google.com directs traffic to 142.250.102.27 and 2a00:1450:4025:402::1b.

alt2.aspmx.l.google.com directs traffic to 192.178.213.27 and 2a00:1450:4013:c1e::1b.