`mail.quantumbytz.com`

DNSSEC	⚠️ Not signed
A	50.21.187.13^{🇺🇸 IONOS-AS50.21.176.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
		PTR	`mail.quantumbytz.com`

`quantumbytz.com`

	DNSSEC	⚠️ Not signed
	A	2607:f1c0:f05c:8400::1^{🇺🇸 IONOS-AS2607:f1c0::/32 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
	A	50.21.187.13^{🇺🇸 IONOS-AS50.21.176.0/20 1&1 Internet Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US}
	NS	`ns1024.ui-dns.com` ⭐
	NS	`ns1050.ui-dns.de`
	NS	`ns1070.ui-dns.org`
	NS	`ns1072.ui-dns.biz`
	MX	`mail.quantumbytz.com` ⭐
	MX	`post.quantumbytz.com` ⭐
	TXT	`v=spf1 mx a ip4:50.21.187.13 ip6:2607:f1c0:f05c:8400::1 -all`
	SOA	`ns1024.ui-dns.com`hostmaster@1und1.com 2017-06-01 #56

PTR for

13.187.21.50.in-addr.arpa

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.8.c.5.0.f.0.c.1.f.7.0.6.2.ip6.arpa

MX for

quantumbytz.com

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DNS History

1 record (1 active, 0 former)

●A50.21.187.132026-03-27 → 2026-03-28 · 2 obs

● 2026-03-27 22:03:20
● 2026-03-28 06:32:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
quantumbytz.com	ns1070.ui-dns.org, ns1072.ui-dns.biz, ns1050.ui-dns.de, ns1024.ui-dns.com	2 records

✅ Authoritative Response

Server:217.160.83.70

NS records: ns1070.ui-dns.org, ns1072.ui-dns.biz, ns1050.ui-dns.de, ns1024.ui-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantumbytz.com (unsigned zone)

⏱️ Timing

Total: 576ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`50.21.187.13`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1024.ui-dns.com, ns1024.ui-dns.com)

Analysis

Mail Server Role

mail.quantumbytz.com functions as a mail server for quantumbytz.com.

post.quantumbytz.com is a mail server commonly used with mail.quantumbytz.com.

IP Addresses

mail.quantumbytz.com resolves to one IP number: 50.21.187.13.

Other host names, for instance mail2.vibrixmedia.com, quantumbytz.com and post.quantumbytz.com share IP numbers with mail.quantumbytz.com.

mail.quantumbytz.com - robtex.com