osusdev.com - dns.ninja

`osusdev.com`

DNSSEC	🔒 Signed (DS record present)
A	2a02:2350:5:10b:80fa:270:cf10:2f00^{🇩🇰 ONECOM2a02:2350::/32 One.com A/S}
A	46.30.213.108^{🇩🇰 ONECOM46.30.208.0/21 One.com A/S}
NS	`ns01.one.com` ⭐
		A	2001:67c:28cc::10^{ONECOM-INFRA2001:67c:28cc::/48}
			PTR	`ns01.one.com`
		A	195.206.121.10^{ONECOM-INFRA195.206.121.0/24}
			PTR	`ns01.one.com`
NS	`ns02.one.com`
		A	2001:67c:3c0::10^{🇩🇰 ONECOM2001:67c:3c0::/48}
			PTR	`ns02.one.com`
		A	185.10.11.10^{ONECOM185.10.11.0/24}
			PTR	`ns02.one.com`
MX	`mx1.pub.mailpod11-cph3.one.com` ⭐
MX	`mx2.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.231^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx2.pub.mailpod11-cph3.one.com`
MX	`mx3.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.232^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx3.pub.mailpod11-cph3.one.com`
MX	`mx4.pub.mailpod11-cph3.one.com` ⭐
		A	104.37.34.233^{🇩🇰 ONECOM104.37.32.0/21 One.com A/S}
			PTR	`mx4.pub.mailpod11-cph3.one.com`
TXT	`google-site-verification=XRFu5zjnaj6oUiO-q8NjVzpvMiQPx5wsJ03pjW_w_HA`
SOA	`ns01.one.com`hostmaster@one.com 2026-04-14 #4

`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=1780764381

Same first word

osusdev.com

Similar names

oussdev.net

DNS History

9 records (8 active, 1 former)

●NSns01.one.com2026-02-24 → 2026-06-06 · 2 obs

● 2026-02-24 16:54:30
● 2026-06-06 16:56:06

●NSns02.one.com2026-02-24 → 2026-06-06 · 2 obs

● 2026-02-24 16:54:30
● 2026-06-06 16:56:06

●MXmx1.pub.mailpod11-cph3.one.com2026-02-24 → 2026-06-06 · 5 obs

● 2026-02-24 16:54:30
● 2026-06-02 00:46:56
○ 2026-06-03 02:15:16
● 2026-06-06 16:56:02
● 2026-06-06 16:56:06

●MXmx2.pub.mailpod11-cph3.one.com2026-02-24 → 2026-06-06 · 5 obs

● 2026-02-24 16:54:30
● 2026-06-02 00:46:56
○ 2026-06-03 02:15:16
● 2026-06-06 16:56:02
● 2026-06-06 16:56:06

●MXmx3.pub.mailpod11-cph3.one.com2026-02-24 → 2026-06-06 · 5 obs

● 2026-02-24 16:54:30
● 2026-06-02 00:46:56
○ 2026-06-03 02:15:16
● 2026-06-06 16:56:02
● 2026-06-06 16:56:06

●MXmx4.pub.mailpod11-cph3.one.com2026-02-24 → 2026-06-06 · 5 obs

● 2026-02-24 16:54:30
● 2026-06-02 00:46:56
○ 2026-06-03 02:15:16
● 2026-06-06 16:56:02
● 2026-06-06 16:56:06

○MXsmtp.google.com2026-02-24 → 2026-06-06 · 2 obs

○ 2026-02-24 16:54:30
○ 2026-06-06 16:56:06

●A2a02:2350:5:10b:80fa:270:cf10:2f002026-02-24 → 2026-06-06 · 5 obs

● 2026-02-24 16:54:30
● 2026-06-02 00:46:56
○ 2026-06-03 02:15:16
● 2026-06-06 16:56:02
● 2026-06-06 16:56:06

●A46.30.213.1082026-02-24 → 2026-06-06 · 2 obs

● 2026-02-24 16:54:30
● 2026-06-06 16:56:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
osusdev.com	ns01.one.com, ns02.one.com	4 records

✅ Authoritative Response

Server:185.10.11.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1617ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`46.30.213.108`
AAAA	1	`2a02:2350:5:10b:80fa:270:cf10:2f00`
NS	2	`ns02.one.com, ns01.one.com`
MX	4	`mx3.pub.mailpod11-cph3.one.com (pri: 10), mx2.pub.mailpod11-cph3.one.com (pri: 10)...`
TXT	1	`google-site-verification=XRFu5zjnaj6oUiO`
SOA	1	`ns01.one.com hostmaster.one.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns01.one.com, ns01.one.com, ns02.one.com...)

Analysis

IP Addresses

osusdev.com points to two IP numbers: 46.30.213.108 and 2a02:2350:5:10b:80fa:270:cf10:2f00.

empiricalimaging.com, praestmark.com, hjalm.se and two other host names share IP numbers with osusdev.com.

Name Servers

Two name servers handle the delegation for osusdev.com: ns01.one.com and ns02.one.com.

osusdev.com uses the same name servers as several other domains — among them advos.dk, gerling-heidelberg.de, bleocollective.com and two more.

osusdev.com is at least partially co-delegated on name servers with other domains, such as thejells.net.

ns01.one.com and ns02.one.com both carry two IP addresses. The A records for ns01.one.com are 195.206.121.10 and 2001:67c:28cc::10; the A records for ns02.one.com are 185.10.11.10 and 2001:67c:3c0::10.

Mail Servers

osusdev.com is handled by 4 mail servers: mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com, mx3.pub.mailpod11-cph3.one.com and mx4.pub.mailpod11-cph3.one.com.

osusdev.com has at least partial mail server overlap with other domains such as tropix.coffee, hdt.dk, 9600.dk and two more.

mx2.pub.mailpod11-cph3.one.com points to 104.37.34.231; mx3.pub.mailpod11-cph3.one.com points to 104.37.34.232; mx4.pub.mailpod11-cph3.one.com points to 104.37.34.233 — each hostname maps to exactly one IP address.