f-cosmo.com - robtex.com

f-cosmo.com

DNSSEC⚠️ Not signed
A210.140.229.206🇯🇵 IDC210.140.224.0/20 Frontier Inc.
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
SOA01.dnsv.jphostmaster@dnsv.jp serial=1628642380

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=1785642922

Previously MX for

f-cosmo.com

Same first word

f-cosmo.com

Similar names

com-sof.com
cosmo-f.com

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpmaster.dns.ne.jpns1.dns.ne.jpns2.dns.ne.jpMXf-cosmo.comA210.140.229.206160.16.76.64
●NS01.dnsv.jp2026-05-23 → 2026-08-02 · 3 obs
○ 2017-05-15 17:25:34
● 2026-05-23 20:57:22
● 2026-08-02 04:06:54
●NS02.dnsv.jp2026-05-23 → 2026-08-02 · 3 obs
○ 2017-05-15 17:25:34
● 2026-05-23 20:57:22
● 2026-08-02 04:06:54
●NS03.dnsv.jp2026-05-23 → 2026-08-02 · 3 obs
○ 2017-05-15 17:25:34
● 2026-05-23 20:57:22
● 2026-08-02 04:06:54
●NS04.dnsv.jp2026-05-23 → 2026-08-02 · 3 obs
○ 2017-05-15 17:25:34
● 2026-05-23 20:57:22
● 2026-08-02 04:06:54
○NSmaster.dns.ne.jp2015-10-13 → 2017-05-15 · 4 obs
● 2015-10-13 00:30:28
● 2017-05-15 17:25:34
○ 2026-05-23 20:57:22
○ 2026-08-02 04:06:54
○NSns1.dns.ne.jp2015-10-13 → 2017-05-15 · 4 obs
● 2015-10-13 00:30:28
● 2017-05-15 17:25:34
○ 2026-05-23 20:57:22
○ 2026-08-02 04:06:54
○NSns2.dns.ne.jp2015-10-13 → 2017-05-15 · 4 obs
● 2015-10-13 00:30:28
● 2017-05-15 17:25:34
○ 2026-05-23 20:57:22
○ 2026-08-02 04:06:54
○MXf-cosmo.com2015-10-13 → 2017-05-15 · 4 obs
● 2015-10-13 00:30:28
● 2017-05-15 17:25:34
○ 2026-05-23 20:57:22
○ 2026-08-02 04:06:54
○A160.16.76.642015-10-13 → 2017-05-15 · 4 obs
● 2015-10-13 00:30:28
● 2017-05-15 17:25:34
○ 2026-05-23 20:57:22
○ 2026-08-02 04:06:54
●A210.140.229.2062026-05-23 → 2026-08-02 · 3 obs
○ 2017-05-15 17:25:34
● 2026-05-23 20:57:22
● 2026-08-02 04:06:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
f-cosmo.com01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp-

✅ Authoritative Response

Server:157.7.32.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f-cosmo.com (unsigned zone)

⏱️ Timing

Total: 922ms | Queries: -

📄 Records

TypeCountSample Data
A1210.140.229.206
NS401.dnsv.jp, 02.dnsv.jp...
SOA101.dnsv.jp hostmaster.dnsv.jp

Analysis

IP Addresses

f-cosmo.com has exactly one IP address — 210.140.229.206.

onaimilk.com is an example of another host name that shares IP numbers with f-cosmo.com.

Name Servers

Four name servers handle the delegation for f-cosmo.com: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

f-cosmo.com has at least partial name server overlap with other domains, such as seibun.or.jp, abu-deka.com, tokyostream.com and two others.

Host names pointing to two IP addresses:

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

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

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

Host names resolving to a single IP address:

02.dnsv.jp resolves to 157.7.33.53.