`online-software-development.de`

DNSSEC	🔒 Signed (DS record present)
A	51.75.73.62^{🇩🇪 OVH51.75.0.0/16}
		PTR	`vps-ff3294a2.vps.ovh.net`
NS	`ns41.infomaniak.com` ⭐
		A	2001:1600:0:aaaa::3^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ns41.infomaniak.com`
		A	83.166.143.74^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`ns41.infomaniak.com`
NS	`ns42.infomaniak.com`
		A	2001:1600:0:aaaa::4^{🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA}
			PTR	`ns42.infomaniak.com`
		A	83.166.143.75^{🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA}
			PTR	`ns42.infomaniak.com`
SOA	`ns41.infomaniak.com`hostmaster@infomaniak.ch 2025-11-26 #46

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1774436112

WOT: UNKNOWN (34/100)

Subdomains

mail.online-software-development.de

Same first word

online-software-development.de

DNS History

8 records (3 active, 5 former)

○NSns1.first-ns.de2015-06-23 → 2017-04-21 · 3 obs

● 2015-06-23 20:59:54
● 2017-04-21 04:10:38
○ 2026-03-25 11:16:30

●NSns41.infomaniak.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-21 04:10:38
● 2026-03-25 11:16:30

●NSns42.infomaniak.com2026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-21 04:10:38
● 2026-03-25 11:16:30

○NSrobotns2.second-ns.de2015-06-23 → 2017-04-21 · 3 obs

● 2015-06-23 20:59:54
● 2017-04-21 04:10:38
○ 2026-03-25 11:16:30

○NSrobotns3.second-ns.com2015-06-23 → 2017-04-21 · 3 obs

● 2015-06-23 20:59:54
● 2017-04-21 04:10:38
○ 2026-03-25 11:16:30

○MXmail.online-software-development.de2015-06-23 → 2017-04-21 · 3 obs

● 2015-06-23 20:59:54
● 2017-04-21 04:10:38
○ 2026-03-25 11:16:30

●A51.75.73.622026-03-25 → 2026-03-25 · 2 obs

○ 2017-04-21 04:10:38
● 2026-03-25 11:16:30

○A88.198.40.1172015-06-23 → 2017-04-21 · 3 obs

● 2015-06-23 20:59:54
● 2017-04-21 04:10:38
○ 2026-03-25 11:16:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
online-software-development.de	ns42.infomaniak.com, ns41.infomaniak.com	-

✅ Authoritative Response

Server:83.166.143.74

NS records: ns42.infomaniak.com, ns41.infomaniak.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 755ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.75.73.62`
NS	2	`ns41.infomaniak.com, ns42.infomaniak.com`
SOA	1	`ns41.infomaniak.com hostmaster.infomania`

Analysis

Hierarchy

online-software-development.de is a parent of mail.online-software-development.de.

IP Addresses

online-software-development.de points to a single IP address: 51.75.73.62.

Other host names such as blog-geschenke.de, mail.zorgverzekeringcalculator.nl, beauty-success.de, www.zorgverzekeringcalculator.nl and linkskatalog.de share IP numbers with online-software-development.de.

Name Servers

online-software-development.de is delegated to two name servers: ns41.infomaniak.com and ns42.infomaniak.com.

online-software-development.de uses the same name server setup as other domains, including finaversum.ch, ebrithil.ch, an0d.com, lespe(0x74697473)platsdolivier.fr and zahra.com.

Host names with two IP numbers:

ns41.infomaniak.com points to 2001:1600:0:aaaa::3 and 83.166.143.74.

ns42.infomaniak.com points to 2001:1600:0:aaaa::4 and 83.166.143.75.

online-software-development.de - robtex.com