`second-software.com`

DNSSEC	⚠️ Not signed
A	2409:12:3560:2418::50^{🇯🇵 MF-NATIVE6-E2409:10::/28 INTERNET MULTIFEED CO.}
A	210.170.40.81^{🇯🇵 VECTANT210.170.0.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
NS	`ns01.second-software.com` ⭐
		A	210.170.40.81^{🇯🇵 VECTANT210.170.0.0/18 ARTERIA Networks Corporation Sumitomo Fudousan Shinbashi Building 6-9-8,Shinbashi,Minato-ku,Tokyo,105-0004 Japan}
			PTR	`210.170.40.81.ap.gmobb-fix.jp`
NS	`ns-global.kjsl.com`
		A	2607:7c80:53::53^{🇺🇸 AS3989872607:7c80:53::/48 Vultr Customer Route}
			PTR	`ns-global.kjsl.com`
		A	23.128.97.53^{🇺🇸 AS39898723.128.97.0/24 Vultr Customer Route}
			PTR	`ns-global.kjsl.com`
TXT	`v=spf1 include:yasuoka.net -all`
SOA	`ns01.second-software.com`postmaster@second-software.com 2024-07-30 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785781452

WOT: SAFE (69/100)

Subdomains

mail.second-software.com

ns01.second-software.com

akb0.second-software.com

Same first word

second-software.com

DNS History

10 records (4 active, 6 former)

○NSb.ns.buddyns.com2015-08-07 → 2017-04-10 · 4 obs

● 2015-08-07 00:14:54
● 2017-04-10 19:25:40
○ 2026-02-18 15:53:56
○ 2026-08-03 18:28:44

○NSc.ns.buddyns.com2015-08-07 → 2017-04-10 · 4 obs

● 2015-08-07 00:14:54
● 2017-04-10 19:25:40
○ 2026-02-18 15:53:56
○ 2026-08-03 18:28:44

○NSd.ns.buddyns.com2015-08-07 → 2017-04-10 · 4 obs

● 2015-08-07 00:14:54
● 2017-04-10 19:25:40
○ 2026-02-18 15:53:56
○ 2026-08-03 18:28:44

○NSe.ns.buddyns.com2015-08-07 → 2017-04-10 · 4 obs

● 2015-08-07 00:14:54
● 2017-04-10 19:25:40
○ 2026-02-18 15:53:56
○ 2026-08-03 18:28:44

●NSns-global.kjsl.com2026-02-18 → 2026-08-03 · 3 obs

○ 2017-04-10 19:25:40
● 2026-02-18 15:53:56
● 2026-08-03 18:28:44

●NSns01.second-software.com2015-08-07 → 2026-08-03 · 2 obs

● 2015-08-07 00:14:54
● 2026-08-03 18:28:44

○MXmail.second-software.com2015-08-07 → 2017-04-10 · 4 obs

● 2015-08-07 00:14:54
● 2017-04-10 19:25:40
○ 2026-02-18 15:53:56
○ 2026-08-03 18:28:44

●A210.170.40.812026-02-18 → 2026-08-03 · 3 obs

○ 2017-04-10 19:25:40
● 2026-02-18 15:53:56
● 2026-08-03 18:28:44

○A220.157.247.1562015-08-07 → 2017-04-10 · 4 obs

● 2015-08-07 00:14:54
● 2017-04-10 19:25:40
○ 2026-02-18 15:53:56
○ 2026-08-03 18:28:44

●A2409:12:3560:2418::502026-02-18 → 2026-08-03 · 3 obs

○ 2017-04-10 19:25:40
● 2026-02-18 15:53:56
● 2026-08-03 18:28:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, l.gtld-servers.net...	-
second-software.com	ns01.second-software.com, ns-global.kjsl.com	3 records

✅ Authoritative Response

Server:23.128.97.53

NS records: ns01.second-software.com, ns-global.kjsl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for second-software.com (unsigned zone)

⏱️ Timing

Total: 264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.170.40.81`
AAAA	1	`2409:12:3560:2418::50`
NS	2	`ns-global.kjsl.com, ns01.second-software.com`
TXT	1	`v=spf1 include:yasuoka.net -all`
SOA	1	`ns01.second-software.com postmaster.seco`

📌 Glue Records Collected

Total: 3

In-bailiwick: 1 (ns01.second-software.com)

Out-of-bailiwick: 2 (ns-global.kjsl.com, ns-global.kjsl.com)

Analysis

Hierarchy

second-software.com sits above mail.second-software.com, ns01.second-software.com and akb0.second-software.com in the domain hierarchy.

IP Addresses

second-software.com points to the IP addresses 210.170.40.81 and 2409:12:3560:2418::50

Two other host names, along with yasuoka.net, 2ndsoft.com and mail.2ndsoft.com, also share IP numbers with second-software.com.

Name Servers

second-software.com uses two name servers for its delegation: ns-global.kjsl.com and ns01.second-software.com.

second-software.com shares the same authoritative DNS setup with other domains, including yasuoka.net and 2ndsoft.com.

There is at least partial name server overlap between second-software.com and other domains — thican.net, keyfamily.org, hanehome.com and two more among them.

These name servers regularly appear alongside puck.nether.net, ns2.afraid.org, ns3.he.net and 7 other name servers in NS record sets.

Host names that have two IP addresses:

ns-global.kjsl.com directs traffic to 23.128.97.53 and 2607:7c80:53::53.

Host names that point to one IP address:

ns01.second-software.com has the IP address 210.170.40.81.

second-software.com - robtex.com