ar-dev.de - dns.ninja

`ar-dev.de`

DNSSEC	⚠️ Not signed
A	2001:41d0:301:1::21^{🇫🇷 OVH2001:41d0::/32 IPv6}
A	176.31.107.68^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
NS	`dns101.ovh.net` ⭐
		A	2001:41d0:d00:fb00::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`dns101.ovh.net`
		A	5.196.38.125^{🇫🇷 OVH5.196.0.0/16}
			PTR	`dns101.ovh.net`
NS	`ns101.ovh.net`
		A	2001:41d0:b00:f500::2^{🇫🇷 OVH2001:41d0::/32 IPv6}
			PTR	`ns101.ovh.net`
		A	5.135.53.37^{🇧🇪 OVH5.135.0.0/16}
			PTR	`ns101.ovh.net`
MX	`mx1.mail.ovh.net` ⭐
		A	188.165.36.237^{🇫🇷 OVH188.165.0.0/16 ISP Paris, France}
			PTR	`mx1.mail.ovh.net`
MX	`mx2.mail.ovh.net`⁽⁵⁾
		A	87.98.160.167^{🇫🇷 OVH87.98.128.0/17 ISP Paris, France}
			PTR	`mx2.mail.ovh.net`
MX	`mx3.mail.ovh.net`⁽¹⁰⁰⁾
		A	91.121.53.175^{🇫🇷 OVH91.121.0.0/16 ISP Paris, France}
			PTR	`mx3.mail.ovh.net`
TXT	`google-site-verification=T4ETwDYwFfhQ5zfIB1fNOb8xWPxEvwtNnbAIBBOFa_M`
TXT	`v=spf1 include:mx.ovh.com ~all`
SOA	`dns101.ovh.net`tech@ovh.net serial=2084946080

`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=1784967526

Subdomains

smtp.ar-dev.de

Same first word

ar-dev.de

ar-dev.net

ar-dev.com

Similar names

adv-er.ru

ra-edv.at

dear-v.com

ra-edv.de

dev-ar.com

adv-re.it

ra-dev.net

rda-ev.de

v-read.com

r-veda.com

ra-dev.com

era-dv.ru

adv-re.com

e-vard.se

ra-edv.eu

rva-ed.com

DNS History

8 records (7 active, 1 former)

●NSdns101.ovh.net2015-08-07 → 2026-07-25 · 2 obs

● 2015-08-07 22:44:42
● 2026-07-25 08:21:32

●NSns101.ovh.net2015-08-07 → 2026-07-25 · 2 obs

● 2015-08-07 22:44:42
● 2026-07-25 08:21:32

●MXmx1.mail.ovh.net2026-02-15 → 2026-07-25 · 3 obs

○ 2017-03-29 10:15:44
● 2026-02-15 21:18:24
● 2026-07-25 08:21:32

●MXmx2.mail.ovh.net2026-02-15 → 2026-07-25 · 3 obs

○ 2017-03-29 10:15:44
● 2026-02-15 21:18:24
● 2026-07-25 08:21:32

●MXmx3.mail.ovh.net2026-02-15 → 2026-07-25 · 3 obs

○ 2017-03-29 10:15:44
● 2026-02-15 21:18:24
● 2026-07-25 08:21:32

○MXsmtp.ar-dev.de2015-08-07 → 2017-03-29 · 4 obs

● 2015-08-07 22:44:42
● 2017-03-29 10:15:44
○ 2026-02-15 21:18:24
○ 2026-07-25 08:21:32

●A176.31.107.682015-08-07 → 2026-07-25 · 2 obs

● 2015-08-07 22:44:42
● 2026-07-25 08:21:32

●A2001:41d0:301:1::212026-02-15 → 2026-07-25 · 3 obs

○ 2015-08-07 22:44:42
● 2026-02-15 21:18:24
● 2026-07-25 08:21:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
ar-dev.de	ns101.ovh.net, dns101.ovh.net	-

✅ Authoritative Response

Server:5.196.38.125

NS records: ns101.ovh.net, dns101.ovh.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ar-dev.de (unsigned zone)

⏱️ Timing

Total: 1808ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`176.31.107.68`
AAAA	1	`2001:41d0:301:1::21`
NS	2	`ns101.ovh.net, dns101.ovh.net`
MX	3	`mx3.mail.ovh.net (pri: 100), mx2.mail.ovh.net (pri: 5)...`
TXT	2	`google-site-verification=T4ETwDYwFfhQ5zf, v=spf1 include:mx.ovh.com ~all`
SOA	1	`dns101.ovh.net tech.ovh.net`

Analysis

Hierarchy

ar-dev.de serves as the parent of smtp.ar-dev.de.

IP Addresses

ar-dev.de directs to two IP numbers, 176.31.107.68 and 2001:41d0:301:1::21

Additional host names — smtps.online, www.cr-psypraxis.at, bgd-zentrale.de and two others — share IP numbers with ar-dev.de.

Name Servers

Two name servers handle the delegation for ar-dev.de: dns101.ovh.net and ns101.ovh.net.

ar-dev.de shares its name server setup with other domains, including abcsom.com, velodefonction.com, msr-pdl.net and two others.

ar-dev.de has a partial name server overlap with other domains — among them 2astone.com and yellowkorner.com.

dns101.ovh.net and ns101.ovh.net both carry two IP addresses. The A records for dns101.ovh.net are 5.196.38.125 and 2001:41d0:d00:fb00::2; the A records for ns101.ovh.net are 5.135.53.37 and 2001:41d0:b00:f500::2.

Mail Servers

ar-dev.de has three mail servers: mx1.mail.ovh.net, mx2.mail.ovh.net and mx3.mail.ovh.net.

ar-dev.de shares mail servers — at least in part — with other domains, including ip-149-202-242.eu, camineo.org, www.ilcasale.be and two others.

These mail servers tend to be used in combination with the mail servers mx4.mail.ovh.net and mx0.mail.ovh.net.

mx1.mail.ovh.net points to 188.165.36.237; mx2.mail.ovh.net points to 87.98.160.167; mx3.mail.ovh.net points to 91.121.53.175 — each hostname maps to exactly one IP address.