`internet-frontline.com`

DNSSEC	⚠️ Not signed
A	160.251.229.82^{🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
		PTR	`www.gmoserver.jp`
NS	`dns01.gmoserver.jp` ⭐
		A	157.7.33.81^{🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns01.gmoserver.jp`
NS	`dns02.gmoserver.jp`
		A	157.7.34.81^{🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.}
			PTR	`dns02.gmoserver.jp`
MX	`mx.internet-frontline.com` ⭐
		A	160.251.229.96^{🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan}
			PTR	`mx-10.gmoserver.jp`
TXT	`v=spf1 include:spf.gmoserver.jp ~all`
SOA	`dns01.gmoserver.jp`hostmaster@internet-frontline.com 2022-01-05 #4

`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=1774505977

Subdomains

mx.internet-frontline.com

DNS History

5 records (4 active, 1 former)

●NSdns01.gmoserver.jp2015-06-25 → 2026-03-26 · 2 obs

● 2015-06-25 15:18:38
● 2026-03-26 06:38:18

●NSdns02.gmoserver.jp2015-06-25 → 2026-03-26 · 2 obs

● 2015-06-25 15:18:38
● 2026-03-26 06:38:18

●MXmx.internet-frontline.com2015-06-25 → 2026-03-26 · 2 obs

● 2015-06-25 15:18:38
● 2026-03-26 06:38:18

○A157.7.144.52015-06-25 → 2017-07-05 · 3 obs

● 2015-06-25 15:18:38
● 2017-07-05 13:00:32
○ 2026-03-26 06:38:18

●A160.251.229.822026-03-26 → 2026-03-26 · 2 obs

○ 2017-07-05 13:00:32
● 2026-03-26 06:38:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, d.gtld-servers.net...	-
internet-frontline.com	dns01.gmoserver.jp, dns02.gmoserver.jp	-

✅ Authoritative Response

Server:157.7.34.81

NS records: dns01.gmoserver.jp, dns02.gmoserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internet-frontline.com (unsigned zone)

⏱️ Timing

Total: 1327ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.251.229.82`
NS	2	`dns01.gmoserver.jp, dns02.gmoserver.jp`
MX	1	`mx.internet-frontline.com (pri: 10)`
TXT	1	`v=spf1 include:spf.gmoserver.jp ~all`
SOA	1	`dns01.gmoserver.jp hostmaster.internet-f`

Analysis

Hierarchy

internet-frontline.com is the parent of mx.internet-frontline.com.

IP Addresses

internet-frontline.com resolves to a single IP address: 160.251.229.82.

Other host names including kyoku-shin.jp, hosaka-perio.com, www.houseport-re.co.jp, y-decorations.com and www.furendo.co.jp share IP numbers with internet-frontline.com.

Name Servers

internet-frontline.com's delegation uses two name servers, dns01.gmoserver.jp and dns02.gmoserver.jp.

internet-frontline.com shares the same name server setup as other domains, for example 001.bar, trinity-law.net, maruuo.com, potencia.biz and minasmile.jp.

internet-frontline.com at least partially shares name servers with other domains, for example n-realty.jp, yamagiwa-daishiro.jp and aiplan.net.

Host names with a single IP:

dns01.gmoserver.jp points to 157.7.33.81.

dns02.gmoserver.jp points to 157.7.34.81.

Mail Servers

internet-frontline.com is handled by a single mail server, mx.internet-frontline.com.

mx.internet-frontline.com points to a single IP: 160.251.229.96.

internet-frontline.com - robtex.com