semanticengine.de - dns.ninja

`semanticengine.de`

DNSSEC	⚠️ Not signed
A	35.159.148.168^{🇩🇪 Amazon35.156.0.0/14 EC2 FRA prefix}
		PTR	`ec2-35-159-148-168.eu-central-1.compute.amazonaws.com`
A	63.184.147.60^{🇺🇸 Amazon63.184.0.0/14 EC2 Prefix}
NS	`nsa4.schlundtech.de` ⭐
		A	2607:f1c0:fe:53:185:132:34:227^{🇺🇸 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-stec.ui-dns.com`
		A	185.132.34.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.com`
NS	`nsb4.schlundtech.de`
		A	2607:f1c0:fe:53:185:132:35:227^{🇺🇸 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-stec.ui-dns.org`
		A	185.132.35.227^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns-stec.ui-dns.org`
NS	`nsc4.schlundtech.de`
		A	2001:8d8:fe:53:217:160:80:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
		A	217.160.80.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.de`
NS	`nsd4.schlundtech.de`
		A	2001:8d8:fe:53:217:160:81:227^{🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
		A	217.160.81.227^{🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific}
			PTR	`ns-stec.ui-dns.biz`
SOA	`nsa4.schlundtech.de`support@digicol.de 2025-01-16 #0

`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=1783188166

Same first word

semanticengine.de

semanticengine.com

semanticengine.ws

DNS History

18 records (6 active, 12 former)

●NSnsa4.schlundtech.de2015-06-26 → 2026-07-04 · 2 obs

● 2015-06-26 17:52:56
● 2026-07-04 18:15:38

●NSnsb4.schlundtech.de2015-06-26 → 2026-07-04 · 2 obs

● 2015-06-26 17:52:56
● 2026-07-04 18:15:38

●NSnsc4.schlundtech.de2015-06-26 → 2026-07-04 · 2 obs

● 2015-06-26 17:52:56
● 2026-07-04 18:15:38

●NSnsd4.schlundtech.de2015-06-26 → 2026-07-04 · 2 obs

● 2015-06-26 17:52:56
● 2026-07-04 18:15:38

○MXmail-gw.digicol.de2015-06-26 → 2018-06-01 · 4 obs

● 2015-06-26 17:52:56
● 2018-06-01 07:31:30
○ 2026-02-23 02:12:42
○ 2026-07-04 18:15:38

○A195.122.172.212015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 17:52:56
○ 2015-11-10 06:50:20
○ 2026-07-04 18:15:38

○A3.125.242.1232026-03-27 → 2026-03-27 · 4 obs

○ 2026-03-12 07:20:52
● 2026-03-27 17:59:24
○ 2026-04-09 18:44:52
○ 2026-07-04 18:15:38

○A3.78.65.612026-03-27 → 2026-04-09 · 5 obs

○ 2026-03-12 07:20:52
● 2026-03-27 17:59:24
● 2026-04-09 18:44:52
○ 2026-07-04 18:15:36
○ 2026-07-04 18:15:38

○A35.156.131.862026-02-23 → 2026-07-04 · 2 obs

○ 2026-02-23 02:12:42
○ 2026-07-04 18:15:38

○A35.156.132.912026-03-12 → 2026-03-12 · 4 obs

○ 2026-02-23 02:12:42
● 2026-03-12 07:20:52
○ 2026-03-27 17:59:24
○ 2026-07-04 18:15:38

○A35.157.142.432026-03-12 → 2026-03-12 · 4 obs

○ 2026-02-23 02:12:42
● 2026-03-12 07:20:52
○ 2026-03-27 17:59:24
○ 2026-07-04 18:15:38

●A35.159.148.1682026-07-04 → 2026-07-04 · 3 obs

○ 2026-04-09 18:44:52
● 2026-07-04 18:15:36
● 2026-07-04 18:15:38

○A52.28.240.922026-02-23 → 2026-02-23 · 4 obs

○ 2018-06-01 07:31:30
● 2026-02-23 02:12:42
○ 2026-03-12 07:20:52
○ 2026-07-04 18:15:38

○A52.57.165.1552026-02-23 → 2026-02-23 · 4 obs

○ 2018-06-01 07:31:30
● 2026-02-23 02:12:42
○ 2026-03-12 07:20:52
○ 2026-07-04 18:15:38

○A63.182.66.312026-02-23 → 2026-07-04 · 2 obs

○ 2026-02-23 02:12:42
○ 2026-07-04 18:15:38

○A63.182.99.2352026-04-09 → 2026-04-09 · 4 obs

○ 2026-03-27 17:59:24
● 2026-04-09 18:44:52
○ 2026-07-04 18:15:36
○ 2026-07-04 18:15:38

●A63.184.147.602026-07-04 → 2026-07-04 · 3 obs

○ 2026-04-09 18:44:52
● 2026-07-04 18:15:36
● 2026-07-04 18:15:38

○A87.190.228.782015-11-10 → 2018-06-01 · 5 obs

○ 2015-06-26 17:52:56
● 2015-11-10 06:50:20
● 2018-06-01 07:31:30
○ 2026-02-23 02:12:42
○ 2026-07-04 18:15:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
semanticengine.de	nsd4.schlundtech.de, nsc4.schlundtech.de, nsa4.schlundtech.de, nsb4.schlundtech.de	-

✅ Authoritative Response

Server:185.132.35.227

NS records: nsd4.schlundtech.de, nsc4.schlundtech.de, nsa4.schlundtech.de, nsb4.schlundtech.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for semanticengine.de (unsigned zone)

⏱️ Timing

Total: 842ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`63.184.147.60, 35.159.148.168`
NS	4	`nsb4.schlundtech.de, nsa4.schlundtech.de...`
SOA	1	`nsa4.schlundtech.de support.digicol.de`

Analysis

IP Addresses

semanticengine.de has two IP addresses: 35.159.148.168 and 63.184.147.60

Host names like semanticengine.ws are further examples that share IP numbers with semanticengine.de.

Name Servers

Four name servers handle the delegation for semanticengine.de: nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de.

There is at least partial name server overlap between semanticengine.de and other domains — az-reisecenter.de, julia-beck.info, spreeside.net and two more among them.

All four hostnames — nsa4.schlundtech.de, nsb4.schlundtech.de, nsc4.schlundtech.de and nsd4.schlundtech.de — resolve to two IP numbers apiece: nsa4.schlundtech.de to 185.132.34.227 and 2607:f1c0:fe:53:185:132:34:227; nsb4.schlundtech.de to 185.132.35.227 and 2607:f1c0:fe:53:185:132:35:227; nsc4.schlundtech.de to 217.160.80.227 and 2001:8d8:fe:53:217:160:80:227; nsd4.schlundtech.de to 217.160.81.227 and 2001:8d8:fe:53:217:160:81:227.