`mail.jadcenter.com`

DNSSEC	⚠️ Not signed
A	2a01:4f8:1c1c:3156::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`sebfoto.de`
A	195.201.37.117^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}

`jadcenter.com`

	DNSSEC	⚠️ Not signed
	A	2a01:4f8:1c1c:3156::1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
	A	195.201.37.117^{🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC}
	NS	`ns1.first-ns.de` ⭐
	NS	`robotns2.second-ns.de`
	NS	`robotns3.second-ns.com`
	MX	`mail.jadcenter.com` ⭐
	TXT	`v=spf1 mx ip4:195.201.37.117 mx:mail.jadcenter.com mx:sebfoto.de ip6:2a01:4f8...`
	SOA	`ns1.first-ns.de`postmaster@robot.first-ns.de 2018-07-05 #0

⚠️ On DNS blocklist: multi, pro, pro.plus, ultimate

MX for

jadcenter.com

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DNS History

6 records (2 active, 4 former)

○A144.76.12.112015-11-17 → 2016-07-07 · 5 obs

○ 2015-06-28 19:53:58
● 2015-11-17 14:06:36
● 2016-07-07 12:16:02
○ 2026-03-18 17:17:10
○ 2026-04-13 09:15:24

●A195.201.37.1172026-03-18 → 2026-04-13 · 3 obs

○ 2016-07-07 12:16:02
● 2026-03-18 17:17:10
● 2026-04-13 09:15:24

○A2a01:4f8:161:1343::32015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 19:53:58
○ 2015-11-17 14:06:36
○ 2026-04-13 09:15:24

○A2a01:4f8:190:9012::32015-11-17 → 2016-07-07 · 5 obs

○ 2015-06-28 19:53:58
● 2015-11-17 14:06:36
● 2016-07-07 12:16:02
○ 2026-03-18 17:17:10
○ 2026-04-13 09:15:24

●A2a01:4f8:1c1c:3156::12026-03-18 → 2026-04-13 · 3 obs

○ 2016-07-07 12:16:02
● 2026-03-18 17:17:10
● 2026-04-13 09:15:24

○A5.9.31.852015-06-28 → 2015-06-28 · 3 obs

● 2015-06-28 19:53:58
○ 2015-11-17 14:06:36
○ 2026-04-13 09:15:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
jadcenter.com	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	2 records

✅ Authoritative Response

Server:213.133.100.103

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jadcenter.com (unsigned zone)

⏱️ Timing

Total: 930ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.201.37.117`
AAAA	1	`2a01:4f8:1c1c:3156::1`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (robotns3.second-ns.com, robotns3.second-ns.com)

Analysis

Mail Server Role

mail.jadcenter.com is the mail server for jadcenter.com.

IP Addresses

mail.jadcenter.com resolves to two IP numbers: 2a01:4f8:1c1c:3156::1 and 195.201.37.117.

other host names including piwik.sebfoto.de, extplorer.net, mail.extplorer.net, sebfoto.de and mail.fledge.de share IP numbers with mail.jadcenter.com.

mail.jadcenter.com - robtex.com