`mail-backup.system.nu`

DNSSEC	⚠️ Not signed
A	85.118.205.126^{🇸🇪 CYBERCOM-AS85.118.200.0/21 Cygrids Network}
		PTR	`85-118-205-126.system.nu`

`system.nu`

	DNSSEC	🔒 Signed (DS record present)
	A	217.115.46.185^{🇸🇪 BREDBAND2217.115.32.0/19 -BLK}
	NS	`ns1.loopia.se` ⭐
	NS	`ns2.loopia.se`
	MX	`mail.system.nu` ⭐
	TXT	`Z9LTHK0wWsyEXNRfUVr25cCO-ON4Mg2UYBAQDZirDjc`
	TXT	`v=spf1 mx ip4:89.160.81.186/31 ip4:89.160.81.188/31 ip4:85.118.204.253/32 a:m...`
	SOA	`ns1.loopia.se`registry@loopia.se serial=1778112000

MX for

m7.eu

Same first word

mail-backup.cloudapp.net

mail-backup.com

mail-backup.nl

mail-backup.de

Similar names

backup-mail.com

DNS History

1 record (1 active, 0 former)

●A85.118.205.1262026-03-03 → 2026-05-09 · 2 obs

● 2026-03-03 03:32:10
● 2026-05-09 15:26:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nu	z.ns.nu, m.ns.nu, c.ns.nu, a.ns.nu...	12 records
system.nu	ns1.loopia.se, ns2.loopia.se	-

✅ Authoritative Response

Server:185.71.156.20

NS records: ns1.loopia.se, ns2.loopia.se

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 966ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`85.118.205.126`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (z.ns.nu, y.ns.nu, m.ns.nu...)

Analysis

Mail Server Role

mail-backup.system.nu functions as a mail server for m7.eu.

mail.system.nu often serves as a mail server in conjunction with mail-backup.system.nu.

IP Addresses

mail-backup.system.nu points to IP number: 85.118.205.126.

mail-backup.system.nu - robtex.com