`job-builder.net`

DNSSEC	⚠️ Not signed
NS	`bambi2.alta.co.jp` ⚠️ Not in zone NS records
		A	223.29.45.22^{🇯🇵 CTCX223.29.0.0/17 Chubu Telecommunications Company, Inc. Sakae 2-2-5, Naka-ku, Nagoya-shi, 460-0008 JAPAN}
			PTR	`bambi2.alta.co.jp`
NS	`ns2.alta.co.jp` ⚠️ Not in zone NS records
		A	160.16.72.251^{🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
			PTR	`tk2-212-15747.vs.sakura.ne.jp`

`net`

	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=1786042424

Same first word

job-builder.net

job-builder.com

DNS History

8 records (2 active, 6 former)

●NSbambi2.alta.co.jp2021-09-21 → 2026-08-06 · 3 obs

○ 2017-04-07 01:07:18
● 2021-09-21 09:01:30
● 2026-08-06 19:08:34

○NSlucy2.alta.co.jp2015-08-18 → 2017-04-07 · 4 obs

● 2015-08-18 04:05:44
● 2017-04-07 01:07:18
○ 2021-09-21 09:01:30
○ 2026-08-06 19:08:34

○NSns.job-builder.net2015-08-18 → 2021-09-21 · 4 obs

● 2015-08-18 04:05:44
● 2021-09-21 09:01:30
○ 2026-03-27 07:26:46
○ 2026-08-06 19:08:34

●NSns2.alta.co.jp2015-08-18 → 2026-08-06 · 2 obs

● 2015-08-18 04:05:44
● 2026-08-06 19:08:34

○MXmail.job-builder.net2015-08-18 → 2021-09-21 · 4 obs

● 2015-08-18 04:05:44
● 2021-09-21 09:01:30
○ 2026-03-27 07:26:46
○ 2026-08-06 19:08:34

○A210.133.248.2292015-08-18 → 2016-04-03 · 4 obs

● 2015-08-18 04:05:44
● 2016-04-03 20:32:46
○ 2017-04-07 01:07:18
○ 2026-08-06 19:08:34

○A223.29.45.212017-04-07 → 2017-04-07 · 4 obs

○ 2016-04-03 20:32:46
● 2017-04-07 01:07:18
○ 2021-09-21 09:01:30
○ 2026-08-06 19:08:34

○A223.29.45.222021-09-21 → 2021-09-21 · 4 obs

○ 2017-04-07 01:07:18
● 2021-09-21 09:01:30
○ 2026-03-27 07:26:46
○ 2026-08-06 19:08:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
job-builder.net	ns2.alta.co.jp, bambi2.alta.co.jp	-

✅ Authoritative Response

Server:223.29.45.22

NS records: ns2.alta.co.jp, bambi2.alta.co.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for job-builder.net (unsigned zone)

⏱️ Timing

Total: 1040ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

job-builder.net is delegated to two name servers: bambi2.alta.co.jp and ns2.alta.co.jp.

job-builder.net has the same name server delegation as a number of other domains, such as ai-pon.com, todokeru.net, xn--vckg5a9gugr91zu31d.net and two more.

At least some of job-builder.net's name servers are shared with other domains, for example kotemari.eei.jp, ooa.jp, xn--vckg5a9gug5303b9ba.net and two more.

These name servers are often deployed together with the name servers oliver2.alta.co.jp, ns.xn--vckg5a9gug5303b9ba.net, ns.xn--vckg5a9gug407y8mgb1v.net and ns.xn--vckg5a9gugw71s87amjz86dp6d9w6a.net.

Each of bambi2.alta.co.jp and ns2.alta.co.jp has one IP address: bambi2.alta.co.jp uses 223.29.45.22 and ns2.alta.co.jp uses 160.16.72.251.

job-builder.net - robtex.com

job-builder.net

net