oss-dev.com - dns.ninja

oss-dev.com

DNSSEC⚠️ Not signed
A157.7.184.33🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NSns11.value-domain.com ⭐ ⚠️ Not in parent delegation
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns1.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
NSns12.value-domain.com ⚠️ Not in zone NS records
A172.64.53.86🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.188🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns13.value-domain.com ⚠️ Not in zone NS records
A172.64.52.98🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.184🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com ⚠️ Not in parent delegation
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
MXoss-dev.com ⭐
A157.7.184.33🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
TXTv=spf1 ip4:157.7.184.33 ~all
SOAns1.value-domain.comhostmaster@oss-dev.com 2025-03-02 #11

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=1782064790

MX for

oss-dev.com

Same first word

oss-dev.com

Similar names

sos-dev.org
edv-sos.at
sos-edv.de
sos-dev.co.uk
edv-sos.com
sso-dev.edgekey.net
sso-dev.hzc.io

DNS History

11 records (7 active, 4 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns11.value-domain.comns12.value-domain.comns13.value-domain.comns2.value-domain.comns-canada.topdns.comns-uk.topdns.comns-usa.topdns.comMXoss-dev.comA157.7.184.3391.195.240.135
○NSns-canada.topdns.com2015-08-14 → 2017-10-09 · 4 obs
● 2015-08-14 05:47:48
● 2017-10-09 10:33:38
○ 2026-03-23 18:45:50
○ 2026-06-21 18:00:30
○NSns-uk.topdns.com2015-08-14 → 2017-10-09 · 4 obs
● 2015-08-14 05:47:48
● 2017-10-09 10:33:38
○ 2026-03-23 18:45:50
○ 2026-06-21 18:00:30
○NSns-usa.topdns.com2015-08-14 → 2017-10-09 · 4 obs
● 2015-08-14 05:47:48
● 2017-10-09 10:33:38
○ 2026-03-23 18:45:50
○ 2026-06-21 18:00:30
●NSns1.value-domain.com2026-03-23 → 2026-06-21 · 3 obs
○ 2017-10-09 10:33:38
● 2026-03-23 18:45:50
● 2026-06-21 18:00:30
●NSns11.value-domain.com2026-03-23 → 2026-06-21 · 3 obs
○ 2017-10-09 10:33:38
● 2026-03-23 18:45:50
● 2026-06-21 18:00:30
●NSns12.value-domain.com2026-03-23 → 2026-06-21 · 3 obs
○ 2017-10-09 10:33:38
● 2026-03-23 18:45:50
● 2026-06-21 18:00:30
●NSns13.value-domain.com2026-03-23 → 2026-06-21 · 3 obs
○ 2017-10-09 10:33:38
● 2026-03-23 18:45:50
● 2026-06-21 18:00:30
●NSns2.value-domain.com2026-03-23 → 2026-06-21 · 3 obs
○ 2017-10-09 10:33:38
● 2026-03-23 18:45:50
● 2026-06-21 18:00:30
●MXoss-dev.com2026-03-23 → 2026-06-21 · 2 obs
● 2026-03-23 18:45:50
● 2026-06-21 18:00:30
●A157.7.184.332026-03-23 → 2026-06-21 · 3 obs
○ 2017-10-09 10:33:38
● 2026-03-23 18:45:50
● 2026-06-21 18:00:30
○A91.195.240.1352015-08-14 → 2017-10-09 · 4 obs
● 2015-08-14 05:47:48
● 2017-10-09 10:33:38
○ 2026-03-23 18:45:50
○ 2026-06-21 18:00:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
oss-dev.comns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com3 records

✅ Authoritative Response

Server:172.64.53.86

NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oss-dev.com (unsigned zone)

⏱️ Timing

Total: 412ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.184.33
NS2ns1.value-domain.com, ns2.value-domain.com
MX1oss-dev.com (pri: 10)
TXT1v=spf1 ip4:157.7.184.33 ~all
SOA1ns1.value-domain.com hostmaster.oss-dev.

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)

Analysis

Mail Server Role

oss-dev.com is listed as a mail server for itself.

IP Addresses

oss-dev.com resolves to one IP address: 157.7.184.33.

kampfer.tokyo, z-bars.net, onenote.hprs1.com and two other host names share IP numbers with oss-dev.com.

Name Servers

oss-dev.com has five name servers, which are ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com and two others.

oss-dev.com shares at least some of its name servers with other domains, including huu.jp, rele-navi.com, takekoshi.jp and two others.

It is common to find these name servers alongside the name servers ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.

Hostnames that resolve to two IP addresses:

ns11.value-domain.com maps to two IP addresses — 172.64.52.98 and 172.64.52.184.

ns12.value-domain.com maps to two IP addresses — 172.64.53.86 and 172.64.53.188.

ns13.value-domain.com maps to two IP addresses — 172.64.52.98 and 172.64.52.184.

ns1.value-domain.com maps to two IP addresses — 172.64.52.38 and 172.64.52.161.

ns2.value-domain.com maps to two IP addresses — 172.64.53.3 and 172.64.53.115.

These two host names — ns11.value-domain.com and ns13.value-domain.com — each point to 172.64.52.98 IP addresses.

These two host names — ns11.value-domain.com and ns13.value-domain.com — each point to 172.64.52.184 IP addresses.

Mail Servers

Mail for oss-dev.com is handled by one mail server — oss-dev.com.

There is one IP number for oss-dev.com: 157.7.184.33.