`imw-koeln.com`

DNSSEC	⚠️ Not signed
A	85.214.49.45^{🇩🇪 STRATO85.214.0.0/15 AG}
		PTR	`imw-koeln.de`
NS	`ns3.stratoserver.net` ⭐
		A	2607:f1c0:fe:53:185:132:34:159^{🇺🇸 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	`ns3.stratoserver.net`
		A	185.132.34.159^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns3.stratoserver.net`
NS	`ns4.stratoserver.net`
		A	2001:8d8:fe:53:5747:2a74:d:32^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
		A	217.160.80.159^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns4.stratoserver.net`
MX	`mail.imw-koeln.com` ⭐
		A	37.24.57.130^{🇩🇪 VODANET37.24.0.0/17 Vodafone West}
			PTR	`mail.imw-koeln.com`
TXT	`v=spf1 a:mail.imw-koeln.com ip4:37.24.57.130 -all`
SOA	`ns3.stratoserver.net`hostmaster@strato-rz.de 2020-05-14 #10

`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=1774638747

Subdomains

mail.imw-koeln.com

Same first word

imw-koeln.com

imw-koeln.de

DNS History

6 records (4 active, 2 former)

○NSns.stratoserver.net2015-05-20 → 2016-09-08 · 4 obs

● 2015-05-20 23:25:36
● 2016-09-08 06:44:32
○ 2017-06-08 16:30:44
○ 2026-03-27 19:32:46

○NSns2.stratoserver.net2015-05-20 → 2016-09-08 · 4 obs

● 2015-05-20 23:25:36
● 2016-09-08 06:44:32
○ 2017-06-08 16:30:44
○ 2026-03-27 19:32:46

●NSns3.stratoserver.net2017-06-08 → 2026-03-27 · 3 obs

○ 2016-09-08 06:44:32
● 2017-06-08 16:30:44
● 2026-03-27 19:32:46

●NSns4.stratoserver.net2017-06-08 → 2026-03-27 · 3 obs

○ 2016-09-08 06:44:32
● 2017-06-08 16:30:44
● 2026-03-27 19:32:46

●MXmail.imw-koeln.com2015-05-20 → 2026-03-27 · 2 obs

● 2015-05-20 23:25:36
● 2026-03-27 19:32:46

●A85.214.49.452015-05-20 → 2026-03-27 · 2 obs

● 2015-05-20 23:25:36
● 2026-03-27 19:32:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
imw-koeln.com	ns3.stratoserver.net, ns4.stratoserver.net	-

✅ Authoritative Response

Server:217.160.80.159

NS records: ns3.stratoserver.net, ns4.stratoserver.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for imw-koeln.com (unsigned zone)

⏱️ Timing

Total: 649ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.214.49.45`
NS	2	`ns4.stratoserver.net, ns3.stratoserver.net`
MX	1	`mail.imw-koeln.com (pri: 10)`
TXT	1	`v=spf1 a:mail.imw-koeln.com ip4:37.24.57`
SOA	1	`ns3.stratoserver.net hostmaster.strato-r`

Analysis

Hierarchy

The parent of mail.imw-koeln.com is imw-koeln.com.

IP Addresses

imw-koeln.com points to a single IP: 85.214.49.45.

Other host names, for instance imw-koeln.de, imw-cologne.de and xn--imw-kln-e1a.info share IP numbers with imw-koeln.com.

Name Servers

Two name servers ns3.stratoserver.net and ns4.stratoserver.net handle delegation for imw-koeln.com.

imw-koeln.com uses the same name server setup as other domains, for example bfsnet.de, bio(0x616e616c)ytic.eu, fastops.eu, erbij.nl and davert.de.

Host names with two IP numbers:

ns3.stratoserver.net points to: 2607:f1c0:fe:53:185:132:34:159 and 185.132.34.159

ns4.stratoserver.net points to: 2001:8d8:fe:53:5747:2a74:d:32 and 217.160.80.159

Mail Servers

imw-koeln.com is handled by a single mail server, mail.imw-koeln.com.

imw-koeln.com uses the same mail server setup as other domains such as its-koeln.com, imw-cologne.de and xn--imw-kln-e1a.info.

mail.imw-koeln.com points to a single IP: 37.24.57.130.

imw-koeln.com - robtex.com

imw-koeln.com

com