`oneline-office.com`

DNSSEC	⚠️ Not signed
A	59.106.171.54^{🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
		PTR	`www2044.sakura.ne.jp`
NS	`master.dns.ne.jp` ⭐
		A	210.224.172.18^{🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`master.dns.ne.jp`
NS	`ns1.dns.ne.jp`
		A	61.211.236.1^{🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan}
			PTR	`ns1.dns.ne.jp`
NS	`ns2.dns.ne.jp`
		A	133.167.21.1^{🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan}
			PTR	`ns2.dns.ne.jp`
MX	`oneline-office.com` ⭐
		A	59.106.171.54^{🇯🇵 SAKURA-B59.106.128.0/18 (7-128/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`www2044.sakura.ne.jp`
TXT	`v=spf1 a:www2044.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2024-07-18 #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=1771291435

DNS History

5 records (5 active, 0 former)

●NSmaster.dns.ne.jp2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 09:56:32
● 2026-03-09 09:56:34

●NSns1.dns.ne.jp2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 09:56:32
● 2026-03-09 09:56:34

●NSns2.dns.ne.jp2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 09:56:32
● 2026-03-09 09:56:34

●MXoneline-office.com2026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 09:56:32
● 2026-03-09 09:56:34

●A59.106.171.542026-03-09 → 2026-03-09 · 2 obs

● 2026-03-09 09:56:32
● 2026-03-09 09:56:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
oneline-office.com	ns1.dns.ne.jp, ns2.dns.ne.jp	-

✅ Authoritative Response

Server: 133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oneline-office.com (unsigned zone)

⏱️ Timing

Total: 652ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`59.106.171.54`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`oneline-office.com (pri: 10)`
TXT	1	`v=spf1 a:www2044.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

IP Addresses

oneline-office.com points to a single IP: 59.106.171.54.

Other host names, for instance global-pci.com, uni-q.net, seas-jpn.com, mr-bones2015.com and ld-plus.com share IP numbers with oneline-office.com.

Name Servers

oneline-office.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

oneline-office.com at least partially shares its name servers with other domains, for instance towa.jp, keio-vascularsurgery.com, perspective-media.jp, teamwhim.com and 3sd-c.com.

These name servers are often used together with the name servers dns.sakura.ad.jp.

Host names with one IP number:

master.dns.ne.jp points to: 210.224.172.18.

ns1.dns.ne.jp points to: 61.211.236.1.

ns2.dns.ne.jp points to: 133.167.21.1.

Mail Servers

oneline-office.com is handled by a single mail server.

oneline-office.com points to IP number 59.106.171.54.

oneline-office.com - robtex.com