`datumoffice.com`

DNSSEC	⚠️ Not signed
A	159.255.40.22^{🇨🇾 NETONLINE159.255.40.0/21}
		PTR	`datumcenter.com`
		PTR	`datumoffice.com`
		PTR	`gigabyteltd.com`
		PTR	`softwaremen.com`
		PTR	`www.datumcenter.com`
		PTR	`www.datumoffice.com`
		PTR	`dnsapi.datumspace.com`
		PTR	`ftp.datumspace.com`
		PTR	`rdns.datumspace.com`
		PTR	`solid.datumspace.com`
		PTR	`solidcp.datumspace.com`
		PTR	`marketcard.softwaremen.com`
		PTR	`panel.softwaremen.com`
		PTR	`servis.softwaremen.com`
		PTR	`tasmekan.softwaremen.com`
		PTR	`www.softwaremen.com`
		PTR	`www.dnsapi.datumspace.com`
		PTR	`www.rdns.datumspace.com`
		PTR	`www.solid.datumspace.com`
		PTR	`www.solidcp.datumspace.com`
		PTR	`www.marketcard.softwaremen.com`
		PTR	`www.panel.softwaremen.com`
		PTR	`www.servis.softwaremen.com`
		PTR	`www.tasmekan.softwaremen.com`
NS	`ns1.gigabyteltd.com` ⭐
		A	159.255.40.10^{🇨🇾 NETONLINE159.255.40.0/21}
			PTR	`rdnsapi.datumspace.com`
NS	`ns2.gigabyteltd.com`
		A	159.255.41.10^{🇨🇾 NETONLINE159.255.40.0/21}
TXT	`v=spf1 a mx ~all`
SOA	`ns1.gigabyteltd.com`hostmaster@datumoffice.com 2020-10-22 #73

`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=1774416637

PTR for

22.40.255.159.in-addr.arpa

Subdomains

mxgw2.datumoffice.com

www.datumoffice.com

mail.datumoffice.com

mxgw1.datumoffice.com

smtp.datumoffice.com

Same first word

datumoffice.com

DNS History

5 records (3 active, 2 former)

●NSns1.gigabyteltd.com2015-06-23 → 2026-03-25 · 2 obs

● 2015-06-23 20:47:30
● 2026-03-25 05:49:36

●NSns2.gigabyteltd.com2015-06-23 → 2026-03-25 · 2 obs

● 2015-06-23 20:47:30
● 2026-03-25 05:49:36

○MXmail.datumoffice.com2016-12-31 → 2018-01-19 · 4 obs

● 2016-12-31 18:18:30
● 2018-01-19 19:44:14
○ 2026-02-25 06:42:42
○ 2026-03-25 05:49:36

○MXsmtp.datumoffice.com2016-12-31 → 2018-01-19 · 4 obs

● 2016-12-31 18:18:30
● 2018-01-19 19:44:14
○ 2026-02-25 06:42:42
○ 2026-03-25 05:49:36

●A159.255.40.222026-02-25 → 2026-03-25 · 2 obs

● 2026-02-25 06:42:42
● 2026-03-25 05:49:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net...	-
datumoffice.com	ns1.gigabyteltd.com, ns2.gigabyteltd.com	2 records

✅ Authoritative Response

Server:159.255.40.10

NS records: ns1.gigabyteltd.com, ns2.gigabyteltd.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datumoffice.com (unsigned zone)

⏱️ Timing

Total: 1993ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.255.40.22`
NS	2	`ns1.gigabyteltd.com, ns2.gigabyteltd.com`
TXT	1	`v=spf1 a mx ~all`
SOA	1	`ns1.gigabyteltd.com hostmaster.datumoffi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.gigabyteltd.com, ns2.gigabyteltd.com)

Analysis

Hierarchy

datumoffice.com is a parent of mxgw2.datumoffice.com, www.datumoffice.com, mail.datumoffice.com, mxgw1.datumoffice.com and smtp.datumoffice.com.

IP Addresses

datumoffice.com resolves to a single IP: 159.255.40.22.

Other host names, for instance dnsapi.datumspace.com, demo4.gigabyteltd.com, demo2.gigabyteltd.com, www.rdns.datumspace.com and www.gigabyteltd.com share IP numbers with datumoffice.com.

Name Servers

datumoffice.com has two name servers: ns1.gigabyteltd.com and ns2.gigabyteltd.com.

datumoffice.com shares the same name server setup as other domains, for example smartschool4.com, kiyaltahir.com, drkudretcaglar.com, perfumefinder24.online and cintekstil.com.

datumoffice.com shares name servers with other domains to some extent, for example suncoastestateagency.com and boraltintash.com.

These name servers are commonly used with the name servers dnsserver1.datumcenter.local.

Host names with a single IP:

ns1.gigabyteltd.com points to 159.255.40.10

ns2.gigabyteltd.com points to 159.255.41.10

datumoffice.com - robtex.com

datumoffice.com

com