`officeby.net`

DNSSEC	⚠️ Not signed
A	13.51.73.120^{🇸🇪 Amazon13.51.0.0/16 EC2 ARN prefix}
		PTR	`mailaws.condo.hr`
NS	`ns2.condo.hr` ⭐
		A	51.68.137.160^{🇵🇱 OVH51.68.0.0/16}
			PTR	`mail2.condo.hr`
NS	`ns1.condo.hr`
		A	13.51.73.120^{🇸🇪 Amazon13.51.0.0/16 EC2 ARN prefix}
			PTR	`mailaws.condo.hr`
MX	`mailaws.condo.hr` ⭐
		A	13.51.73.120^{🇸🇪 Amazon13.51.0.0/16 EC2 ARN prefix}
			PTR	`mailaws.condo.hr`
SOA	`ns2.condo.hr`root@officeby.net 2012-12-27 #92

`net`

	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=1777193641

Same first word

officeby.net

officeby.ch

Similar names

byoffice.it

officybe.com

byoffice.com

yboffice.com

DNS History

6 records (4 active, 2 former)

●NSns1.condo.hr2015-07-21 → 2026-04-26 · 2 obs

● 2015-07-21 10:27:42
● 2026-04-26 09:19:28

●NSns2.condo.hr2015-07-21 → 2026-04-26 · 2 obs

● 2015-07-21 10:27:42
● 2026-04-26 09:19:28

○MXmail.condo.hr2015-07-21 → 2017-09-05 · 4 obs

● 2015-07-21 10:27:42
● 2017-09-05 20:39:02
○ 2026-04-09 12:08:24
○ 2026-04-26 09:19:28

●MXmailaws.condo.hr2026-04-09 → 2026-04-26 · 3 obs

○ 2017-09-05 20:39:02
● 2026-04-09 12:08:24
● 2026-04-26 09:19:28

●A13.51.73.1202026-04-09 → 2026-04-26 · 3 obs

○ 2017-09-05 20:39:02
● 2026-04-09 12:08:24
● 2026-04-26 09:19:28

○A85.25.248.272015-07-21 → 2017-09-05 · 4 obs

● 2015-07-21 10:27:42
● 2017-09-05 20:39:02
○ 2026-04-09 12:08:24
○ 2026-04-26 09:19:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
officeby.net	ns1.condo.hr, ns2.condo.hr	-

✅ Authoritative Response

Server:13.51.73.120

NS records: ns1.condo.hr, ns2.condo.hr

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for officeby.net (unsigned zone)

⏱️ Timing

Total: 1532ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`13.51.73.120`
NS	2	`ns1.condo.hr, ns2.condo.hr`
MX	1	`mailaws.condo.hr (pri: 0)`
SOA	1	`ns2.condo.hr root.officeby.net`

Analysis

IP Addresses

officeby.net points to a single IP address: 13.51.73.120.

Other host names, for example condo.hr, ns1.condo.hr and mailaws.condo.hr share IPs with officeby.net.

Name Servers

Two name servers ns1.condo.hr and ns2.condo.hr handle the delegation for officeby.net.

officeby.net shares the same name server setup as other domains, for example condo.hr.

Host names with one IP number:

ns1.condo.hr points to 13.51.73.120; ns2.condo.hr points to 51.68.137.160.

Mail Servers

The mailaws.condo.hr mail server handles officeby.net.

officeby.net shares the same mail server setup as other domains, such as condo.hr and tenabe.hr.

mailaws.condo.hr points to a single IP number: 13.51.73.120.

officeby.net - robtex.com

officeby.net

net