exchangeserver.de - dns.ninja

`exchangeserver.de`

DNSSEC	⚠️ Not signed
A	139.162.147.231^{🇩🇪 AKAMAI-LINODE-AP139.162.128.0/19 Akamai Technologies}
		PTR	`139-162-147-231.ip.linodeusercontent.com`
NS	`ns1.issociate.de` ⭐
		A	2001:8d8:fe:53:217:160:80:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
		A	217.160.80.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.de`
NS	`ns2.issociate.de`
		A	2001:8d8:fe:53:217:160:81:161^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
		A	217.160.81.161^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-ix2.ui-dns.biz`
NS	`ns3.issociate.de`
		A	2607:f1c0:fe:53:185:132:35:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.org`
		A	185.132.35.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.org`
NS	`ns4.issociate.de`
		A	2607:f1c0:fe:53:185:132:34:161^{🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
			PTR	`ns-ix2.ui-dns.com`
		A	185.132.34.161^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-ix2.ui-dns.com`
MX	`exchangeserver-de.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::8^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::c^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00304.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.27^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00503.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:194.25.254.198 include:spf.protection.outlook.com -all`
SOA	`ns1.issociate.de`domains@issociate.de 2019-05-06 #1

`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=1785587140

Same first word

Similar names

serverexchange.net

serverexchange.com

serverexchange.nl

DNS History

8 records (6 active, 2 former)

●NSns1.issociate.de2015-07-22 → 2026-08-01 · 2 obs

● 2015-07-22 19:36:02
● 2026-08-01 12:51:10

●NSns2.issociate.de2015-07-22 → 2026-08-01 · 2 obs

● 2015-07-22 19:36:02
● 2026-08-01 12:51:10

●NSns3.issociate.de2015-07-22 → 2026-08-01 · 2 obs

● 2015-07-22 19:36:02
● 2026-08-01 12:51:10

●NSns4.issociate.de2015-07-22 → 2026-08-01 · 2 obs

● 2015-07-22 19:36:02
● 2026-08-01 12:51:10

●MXexchangeserver-de.mail.protection.outlook.com2015-07-22 → 2026-08-01 · 2 obs

● 2015-07-22 19:36:02
● 2026-08-01 12:51:10

●A139.162.147.2312020-03-20 → 2026-08-01 · 3 obs

○ 2017-04-09 02:07:10
● 2020-03-20 08:16:46
● 2026-08-01 12:51:10

○A188.138.86.942015-07-22 → 2016-03-17 · 4 obs

● 2015-07-22 19:36:02
● 2016-03-17 05:45:14
○ 2016-09-19 12:46:08
○ 2026-08-01 12:51:10

○A85.25.237.962016-09-19 → 2017-04-09 · 5 obs

○ 2016-03-17 05:45:14
● 2016-09-19 12:46:08
● 2017-04-09 02:07:10
○ 2020-03-20 08:16:46
○ 2026-08-01 12:51:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
exchangeserver.de	ns1.issociate.de, ns4.issociate.de, ns3.issociate.de, ns2.issociate.de	8 records

✅ Authoritative Response

Server:185.132.34.161

NS records: ns1.issociate.de, ns4.issociate.de, ns3.issociate.de, ns2.issociate.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exchangeserver.de (unsigned zone)

⏱️ Timing

Total: 705ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.162.147.231`
NS	4	`ns1.issociate.de, ns2.issociate.de...`
MX	1	`exchangeserver-de.mail.protection.outloo`
TXT	1	`v=spf1 ip4:194.25.254.198 include:spf.pr`
SOA	1	`ns1.issociate.de domains.issociate.de`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns4.issociate.de, ns3.issociate.de, ns2.issociate.de...)

Analysis

IP Addresses

exchangeserver.de has exactly one IP address — 139.162.147.231.

Other host names share IP numbers with exchangeserver.de; 139-162-147-231.ip.linodeusercontent.com is one such example.

Name Servers

Four name servers handle the delegation for exchangeserver.de: ns1.issociate.de, ns2.issociate.de, ns3.issociate.de and ns4.issociate.de.

The name servers of exchangeserver.de overlap at least partially with those of other domains — among them com-muni.de, promodoro.in, inoba.de and two more.

Each of the four hosts ns1.issociate.de, ns2.issociate.de, ns3.issociate.de and ns4.issociate.de has two IP addresses. ns1.issociate.de points to 217.160.80.161 and 2001:8d8:fe:53:217:160:80:161. ns2.issociate.de points to 217.160.81.161 and 2001:8d8:fe:53:217:160:81:161. ns3.issociate.de points to 185.132.35.161 and 2607:f1c0:fe:53:185:132:35:161. ns4.issociate.de points to 185.132.34.161 and 2607:f1c0:fe:53:185:132:34:161.

Mail Servers

exchangeserver.de uses one mail server — exchangeserver-de.mail.protection.outlook.com.

exchangeserver-de.mail.protection.outlook.com has 8 IP addresses: 52.101.68.8, 52.101.68.27, 52.101.73.11 plus 5 more.