`rfq4u.space`

DNSSEC	⚠️ Not signed
NS	`ns5.kasserver.com` ⚠️ Not in zone NS records
		A	85.13.128.3^{🇩🇪 NMM-AS85.13.128.0/24 Neue Medien Muennich}
			PTR	`ns5.kasserver.com`
NS	`ns6.kasserver.com` ⚠️ Not in zone NS records
		A	85.13.159.101^{🇩🇪 NMM-AS85.13.159.0/24 Neue Medien Muennich}
			PTR	`ns6.kasserver.com`

`space`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1774633129

Same first word

rfq4u.space

DNS History

4 records (2 active, 2 former)

●NSns5.kasserver.com2026-02-16 → 2026-03-27 · 2 obs

● 2026-02-16 11:44:04
● 2026-03-27 18:00:48

●NSns6.kasserver.com2026-02-16 → 2026-03-27 · 2 obs

● 2026-02-16 11:44:04
● 2026-03-27 18:00:48

○MXmail.rfq4u.space2026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 11:44:04
○ 2026-02-18 04:30:08
○ 2026-03-27 18:00:48

○A128.0.64.1082026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 11:44:04
○ 2026-02-18 04:30:08
○ 2026-03-27 18:00:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
space	ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info	-
rfq4u.space	ns5.kasserver.com, ns6.kasserver.com	-

✅ Authoritative Response

Server:85.13.159.101

NS records: ns5.kasserver.com, ns6.kasserver.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfq4u.space (unsigned zone)

⏱️ Timing

Total: 245ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

rfq4u.space is delegated to two name servers: ns5.kasserver.com and ns6.kasserver.com.

rfq4u.space uses the same name server setup as other domains, for instance magabor.de, co2coalition.net, copargo-vert.net, autohaus-kimmerle.de and xn--khne-0ra.ch.

rfq4u.space shares name servers with other domains at least partially, for instance frisko-heizungstechnik.de, sportbuddy.de, hochzeit-weltweit.de, lisons.de and kaercher-schreiber.de.

These name servers are commonly used with ns3.ai-dns.de, ns5.name-server-kas.de, a-dns-service.de and ns3.kas-dns-server.de.

Host names with one IP number:

ns5.kasserver.com points to: 85.13.128.3.

ns6.kasserver.com points to: 85.13.159.101.

rfq4u.space - robtex.com

rfq4u.space

space