`flex-engineering.com`

DNSSEC	⚠️ Not signed
NS	`ns06.mesh.ad.jp` ⭐
		A	133.205.16.142^{🇯🇵 BIGLOBE133.205.0.0/16 NET 1}
			PTR	`ns06.mesh.ad.jp`
NS	`ns07.mesh.ad.jp`
		A	220.102.255.253^{🇯🇵 BIGLOBE220.102.0.0/16 CIDR BLOCK 17}
			PTR	`ns07.mesh.ad.jp`
MX	`bgmgate3.biglobe.ne.jp` ⭐
		A	111.96.116.215^{🇯🇵 KDDI111.96.0.0/16}
			PTR	`mx0101-bg.im.kddi.ne.jp`
		A	111.96.117.215^{🇯🇵 KDDI111.96.0.0/16}
			PTR	`mx0201-bg.im.kddi.ne.jp`
TXT	`v=spf1 include:spf.biglobe.ne.jp -all`
SOA	`ns06.mesh.ad.jp`hostmaster@mesh.ad.jp 2024-08-28 #0

`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=1775414277

Subdomains

mail.flex-engineering.com

Same first word

flex-engineering.com

DNS History

3 records (3 active, 0 former)

●NSns06.mesh.ad.jp2015-07-12 → 2026-04-05 · 2 obs

● 2015-07-12 07:40:54
● 2026-04-05 18:51:48

●NSns07.mesh.ad.jp2015-07-12 → 2026-04-05 · 2 obs

● 2015-07-12 07:40:54
● 2026-04-05 18:51:48

●MXbgmgate3.biglobe.ne.jp2015-07-12 → 2026-04-05 · 2 obs

● 2015-07-12 07:40:54
● 2026-04-05 18:51:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net...	-
flex-engineering.com	ns06.mesh.ad.jp, ns07.mesh.ad.jp	-

✅ Authoritative Response

Server:220.102.255.253

NS records: ns06.mesh.ad.jp, ns07.mesh.ad.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flex-engineering.com (unsigned zone)

⏱️ Timing

Total: 971ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns07.mesh.ad.jp, ns06.mesh.ad.jp`
MX	1	`bgmgate3.biglobe.ne.jp (pri: 10)`
TXT	1	`v=spf1 include:spf.biglobe.ne.jp -all`
SOA	1	`ns06.mesh.ad.jp hostmaster.mesh.ad.jp`

Analysis

Hierarchy

flex-engineering.com is a parent of mail.flex-engineering.com.

Name Servers

Delegation for flex-engineering.com rests with two name servers, ns06.mesh.ad.jp and ns07.mesh.ad.jp.

flex-engineering.com shares the same name server setup as other domains, including an-ru.com, youmic.com, claudie.jp, chuogolf.com and scknet.co.jp.

Host names with one IP number: ns06.mesh.ad.jp points to 133.205.16.142; ns07.mesh.ad.jp points to 220.102.255.253.

Mail Servers

flex-engineering.com is handled by a single mail server, bgmgate3.biglobe.ne.jp.

flex-engineering.com uses the same mail server configuration as other domains, such as clip-lab.jp, nudist.jp, tomimura.com, cb2.jp and dream-okura.com.

flex-engineering.com shares mail servers with other domains at least in part, for instance japanms.com, ok-shop.info, erc-recycle.com, sotensha.com and d28.jp.

bgmgate3.biglobe.ne.jp resolves to two IP numbers: 111.96.116.215 and 111.96.117.215.

flex-engineering.com - robtex.com