🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`code-specialist.de`

DNSSEC	⚠️ Not signed
A	212.132.78.160^{🇬🇧 IONOS-AS212.132.64.0/19 IONOS SE fra.de}
		PTR	`mail.code-specialist.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.code-specialist.de` ⭐
		A	212.132.78.160^{🇬🇧 IONOS-AS212.132.64.0/19 IONOS SE fra.de}
			PTR	`mail.code-specialist.de`
MX	`relay.rzone.de`⁽¹⁰⁰⁾
		A	81.169.145.96^{🇩🇪 STRATO81.169.144.0/22 AG}
			PTR	`relay.rzone.de`
TXT	`v=spf1 ip4:212.132.78.160 include:_spf.strato.com -all`
TXT	`google-site-verification=z_IJ-9FFKrz3dDg19-LfRwvS2vmvpRvx0k4zNSBfP2s`
SOA	`ns3.stratoserver.net`hostmaster@strato-rz.de 2020-05-20 #81

`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=1787461157

Subdomains

mail.code-specialist.de

Same first word

code-specialist.de

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns3.stratoserver.net2026-05-13 → 2026-08-23 · 2 obs

● 2026-05-13 17:03:12
● 2026-08-23 05:23:12

●NSns4.stratoserver.net2026-05-13 → 2026-08-23 · 2 obs

● 2026-05-13 17:03:12
● 2026-08-23 05:23:12

●MXmail.code-specialist.de2026-05-13 → 2026-08-23 · 2 obs

● 2026-05-13 17:03:12
● 2026-08-23 05:23:12

●MXrelay.rzone.de2026-05-13 → 2026-08-23 · 2 obs

● 2026-05-13 17:03:12
● 2026-08-23 05:23:12

●A212.132.78.1602026-05-13 → 2026-08-23 · 2 obs

● 2026-05-13 17:03:12
● 2026-08-23 05:23:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	f.nic.de, a.nic.de, z.nic.de	-
code-specialist.de	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 code-specialist.de (unsigned zone)

⏱️ Timing

Total: 920ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.132.78.160`
NS	2	`ns3.stratoserver.net, ns4.stratoserver.net`
MX	2	`relay.rzone.de (pri: 100), mail.code-specialist.de (pri: 20)`
TXT	2	`google-site-verification=z_IJ-9FFKrz3dDg, v=spf1 ip4:212.132.78.160 include:_spf.s`
SOA	1	`ns3.stratoserver.net hostmaster.strato-r`

Analysis

Hierarchy

code-specialist.de is a parent domain of mail.code-specialist.de.

IP Addresses

code-specialist.de resolves to one IP address: 212.132.78.160.

tour-lotse.de, 212-132-78-160.plesk.page, ikserv.net and two other host names share IP numbers with code-specialist.de.

Name Servers

The NS records for code-specialist.de delegate to ns3.stratoserver.net and ns4.stratoserver.net.

code-specialist.de uses the same name servers as several other domains — among them gs-laendchenweg.de, egertina.de, crystaluniverse.de and two more.

ns3.stratoserver.net resolves to 185.132.34.159 and 2607:f1c0:fe:53:185:132:34:159. Likewise, ns4.stratoserver.net resolves to 217.160.80.159 and 2001:8d8:fe:53:5747:2a74:d:32 — two IP addresses apiece.

Mail Servers

Mail for code-specialist.de is handled by two mail servers — mail.code-specialist.de and relay.rzone.de.

code-specialist.de has at least partial mail server overlap with other domains such as sei-interaktiv.de, vpace.de, sg2018.de and two more.

These mail servers frequently appear alongside the mail servers aspmx.l.google.com and alt1.aspmx.l.google.com.

mail.code-specialist.de and relay.rzone.de each resolve to one IP number: mail.code-specialist.de points to 212.132.78.160 and relay.rzone.de points to 81.169.145.96.

code-specialist.de - robtex.com