🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`preview-server.dev`

DNSSEC	⚠️ Not signed
A	78.47.225.170^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`static.170.225.47.78.clients.your-server.de`
NS	`ns1041.ui-dns.org` ⭐
NS	`ns1060.ui-dns.biz`
		A	2607:f1c0:fe:53:185:132:33:60^{🇺🇸 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	`ns1060.ui-dns.biz`
		A	185.132.33.60^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1060.ui-dns.biz`
NS	`ns1120.ui-dns.com`
		A	2607:f1c0:fe:53:185:132:34:120^{🇺🇸 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	`ns1120.ui-dns.com`
		A	185.132.34.120^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1120.ui-dns.com`
NS	`ns1125.ui-dns.de`
		A	2607:f1c0:fe:53:185:132:32:125^{🇺🇸 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	`ns1125.ui-dns.de`
		A	185.132.32.125^{🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)}
			PTR	`ns1125.ui-dns.de`
MX	`mx00.ionos.de` ⭐
		A	212.227.15.171^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx00.kundenserver.de`
MX	`mx01.ionos.de` ⭐
		A	212.227.15.188^{🇩🇪 IONOS-AS212.227.0.0/16 IONOS-PA-2}
			PTR	`mx01.kundenserver.de`
TXT	`facebook-domain-verification=7oipgwtsarglop6haedxhlqch1kdqv`
TXT	`v=spf1 include:_spf-eu.ionos.com ip4:78.47.225.170 ~all`
SOA	`ns1041.ui-dns.org`hostmaster@1und1.com 2017-06-01 #19

`dev`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns-tld1.charlestonroadregistry.com` ⭐
	NS	`ns-tld2.charlestonroadregistry.com`
	NS	`ns-tld3.charlestonroadregistry.com`
	NS	`ns-tld4.charlestonroadregistry.com`
	NS	`ns-tld5.charlestonroadregistry.com`
	SOA	`ns-tld1.charlestonroadregistry.com`cloud-dns-hostmaster@google.com serial=1

🔒 HSTS Preload (+subdomains)

Same first word

preview-server.de

preview-server.online

preview-server.net

preview-server.info

preview-server.jp

preview-server.com

preview-server.ch

preview-server.nl

preview-server.at

preview-server.dev

Previous names

Next names

DNS History

7 records (7 active, 0 former)

●NSns1041.ui-dns.org2026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 03:38:42
● 2026-09-04 00:14:18

●NSns1060.ui-dns.biz2026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 03:38:42
● 2026-09-04 00:14:18

●NSns1120.ui-dns.com2026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 03:38:42
● 2026-09-04 00:14:18

●NSns1125.ui-dns.de2026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 03:38:42
● 2026-09-04 00:14:18

●MXmx00.ionos.de2026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 03:38:42
● 2026-09-04 00:14:18

●MXmx01.ionos.de2026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 03:38:42
● 2026-09-04 00:14:18

●A78.47.225.1702026-08-26 → 2026-09-04 · 2 obs

● 2026-08-26 03:38:42
● 2026-09-04 00:14:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com...	-
preview-server.dev	ns1120.ui-dns.com, ns1060.ui-dns.biz, ns1041.ui-dns.org, ns1125.ui-dns.de	-

✅ Authoritative Response

Server:185.132.34.120

NS records: ns1120.ui-dns.com, ns1060.ui-dns.biz, ns1041.ui-dns.org, ns1125.ui-dns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for preview-server.dev (unsigned zone)

⏱️ Timing

Total: 458ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.47.225.170`
NS	4	`ns1060.ui-dns.biz, ns1120.ui-dns.com...`
MX	2	`mx01.ionos.de (pri: 10), mx00.ionos.de (pri: 10)`
TXT	2	`v=spf1 include:_spf-eu.ionos.com ip4:78., facebook-domain-verification=7oipgwtsarg`
SOA	1	`ns1041.ui-dns.org hostmaster.1und1.com`

Analysis

IP Addresses

preview-server.dev resolves to one IP address: 78.47.225.170.

Name Servers

The authoritative name servers for preview-server.dev are ns1060.ui-dns.biz, ns1120.ui-dns.com, ns1125.ui-dns.de and ns1041.ui-dns.org.

The name servers of preview-server.dev overlap at least partially with those of other domains — among them chamox.com, briweaveit.com, golden-grape-ranch.de and two more.

These name servers commonly appear in delegations together with ns1120.ui-dns.biz, ns1120.ui-dns.de, ns1120.ui-dns.org and 7 other.

ns1060.ui-dns.biz, ns1120.ui-dns.com and ns1125.ui-dns.de are three hostnames that each resolve to a pair of IP addresses: ns1060.ui-dns.biz to 185.132.33.60 and 2607:f1c0:fe:53:185:132:33:60, ns1120.ui-dns.com to 185.132.34.120 and 2607:f1c0:fe:53:185:132:34:120, and ns1125.ui-dns.de to 185.132.32.125 and 2607:f1c0:fe:53:185:132:32:125.

Mail Servers

Mail for preview-server.dev is handled by two mail servers — mx00.ionos.de and mx01.ionos.de.

preview-server.dev uses an identical mail server configuration to several other domains — among them enertastic.ms, fachanwalt-mietrecht-bonn.org, wertsteigerungsagentur.com and two more.

preview-server.dev has mail servers in common with other domains — kosmetikstudio-marquardt.de being one example.

Both mx00.ionos.de and mx01.ionos.de have a single IP address each — mx00.ionos.de resolves to 212.227.15.171 while mx01.ionos.de resolves to 212.227.15.188.

preview-server.dev - robtex.com