`landingworks.com`

DNSSEC	⚠️ Not signed
A	133.242.249.99^{🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
		PTR	`www4189.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	`landingworks.com` ⭐
		A	133.242.249.99^{🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan}
			PTR	`www4189.sakura.ne.jp`
TXT	`v=spf1 a:www4189.sakura.ne.jp mx ~all`
SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2019-12-27 #26

`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=1775201557

MX for

landingworks.com

Same first word

landingworks.com

DNS History

6 records (5 active, 1 former)

●NSmaster.dns.ne.jp2018-05-14 → 2026-04-03 · 2 obs

● 2018-05-14 23:26:48
● 2026-04-03 08:01:18

●NSns1.dns.ne.jp2018-05-14 → 2026-04-03 · 2 obs

● 2018-05-14 23:26:48
● 2026-04-03 08:01:18

●NSns2.dns.ne.jp2018-05-14 → 2026-04-03 · 2 obs

● 2018-05-14 23:26:48
● 2026-04-03 08:01:18

●MXlandingworks.com2018-05-14 → 2026-04-03 · 2 obs

● 2018-05-14 23:26:48
● 2026-04-03 08:01:18

●A133.242.249.992026-04-03 → 2026-04-03 · 3 obs

○ 2018-05-14 23:26:48
● 2026-04-03 08:01:16
● 2026-04-03 08:01:18

○A182.48.49.1882018-05-14 → 2018-05-14 · 3 obs

● 2018-05-14 23:26:48
○ 2026-04-03 08:01:16
○ 2026-04-03 08:01:18

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:61.211.236.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for landingworks.com (unsigned zone)

⏱️ Timing

Total: 1080ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`133.242.249.99`
NS	2	`ns1.dns.ne.jp, ns2.dns.ne.jp`
MX	1	`landingworks.com (pri: 10)`
TXT	1	`v=spf1 a:www4189.sakura.ne.jp mx ~all`
SOA	1	`master.dns.ne.jp tech.sakura.ad.jp`

Analysis

Mail Server Role

For landingworks.com, the mail server is landingworks.com.

IP Addresses

landingworks.com resolves to one IP number: 133.242.249.99.

other host names including sip-r.com, hideko.jp, www4189.sakura.ne.jp, verry.info and saisho.jp share IP numbers with landingworks.com.

Name Servers

landingworks.com is delegated to three name servers master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.

landingworks.com at least partially shares name servers with other domains, for instance miburo-kyoto.com, fin-arch.com, msv-im05460.sakura.ne.jp, sumire-sousai.sakuraweb.com and casn.org.

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

landingworks.com is served by a single mail server, landingworks.com.

landingworks.com resolves to IP 133.242.249.99.

landingworks.com - robtex.com