`prosswork.com`

DNSSEC	⚠️ Not signed
A	219.118.193.11^{🇯🇵 ASJ219.118.192.0/19 INC. IPv4 CIDR-block NO.1}
		PTR	`www.prosswork.com`
NS	`ns2.admiral.ne.jp` ⭐
		A	219.118.220.4^{🇯🇵 ASJ219.118.192.0/19 INC. IPv4 CIDR-block NO.1}
			PTR	`ns2.admiral.ne.jp`
NS	`ns.admiral.ne.jp`
		A	219.118.205.6^{🇯🇵 ASJ219.118.192.0/19 INC. IPv4 CIDR-block NO.1}
			PTR	`ns.admiral.ne.jp`
MX	`zmx07.admiral.ne.jp` ⭐
		A	219.118.223.219^{🇯🇵 ASJ219.118.192.0/19 INC. IPv4 CIDR-block NO.1}
			PTR	`zmx07.admiral.ne.jp`
TXT	`v=spf1 ip4:219.118.192.0/19 ~all`
SOA	`ns.admiral.ne.jp`postmaster@admiral.ne.jp 2020-03-18 #20

`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=1774669692

Subdomains

www.prosswork.com

Same first word

prosswork.com

DNS History

6 records (4 active, 2 former)

●NSns.admiral.ne.jp2008-03-20 → 2026-03-28 · 2 obs

● 2008-03-20 12:10:14
● 2026-03-28 04:01:16

●NSns2.admiral.ne.jp2008-03-20 → 2026-03-28 · 2 obs

● 2008-03-20 12:10:14
● 2026-03-28 04:01:16

○MXmx01.admiral.ne.jp2008-03-20 → 2015-12-17 · 4 obs

● 2008-03-20 12:10:14
● 2015-12-17 02:17:14
○ 2016-04-16 01:42:30
○ 2026-03-28 04:01:16

●MXzmx07.admiral.ne.jp2016-04-16 → 2026-03-28 · 3 obs

○ 2015-12-17 02:17:14
● 2016-04-16 01:42:30
● 2026-03-28 04:01:16

●A219.118.193.112016-04-16 → 2026-03-28 · 3 obs

○ 2015-12-17 02:17:14
● 2016-04-16 01:42:30
● 2026-03-28 04:01:16

○A219.118.205.2072008-03-20 → 2015-12-17 · 4 obs

● 2008-03-20 12:10:14
● 2015-12-17 02:17:14
○ 2016-04-16 01:42:30
○ 2026-03-28 04:01:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net...	-
prosswork.com	ns.admiral.ne.jp, ns2.admiral.ne.jp	-

✅ Authoritative Response

Server:219.118.220.4

NS records: ns.admiral.ne.jp, ns2.admiral.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prosswork.com (unsigned zone)

⏱️ Timing

Total: 1267ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.118.193.11`
NS	2	`ns2.admiral.ne.jp, ns.admiral.ne.jp`
MX	1	`zmx07.admiral.ne.jp (pri: 10)`
TXT	1	`v=spf1 ip4:219.118.192.0/19 ~all`
SOA	1	`ns.admiral.ne.jp postmaster.admiral.ne.j`

Analysis

Hierarchy

prosswork.com is the parent of www.prosswork.com.

IP Addresses

prosswork.com resolves to one IP number: 219.118.193.11.

Other host names, for instance www.prosswork.com, share IP numbers with prosswork.com.

Name Servers

prosswork.com is delegated to two name servers ns2.admiral.ne.jp and ns.admiral.ne.jp.

prosswork.com shares the same name server setup as other domains, for instance armeria-tax.jp, ins-fp.co.jp, minoh-wave.net, brie.ingsystem.co.jp and kenteishiken.com.

Host names with one IP number:

ns2.admiral.ne.jp points to 219.118.220.4

ns.admiral.ne.jp points to 219.118.205.6

Mail Servers

prosswork.com is handled by a single mail server, zmx07.admiral.ne.jp.

prosswork.com shares the same mail server setup as other domains, for instance temma.jp, isamusys.com, sofic.co.jp, comassort.co.jp and sofic.jp.

zmx07.admiral.ne.jp resolves to IP 219.118.223.219.

prosswork.com - robtex.com

prosswork.com

com