🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`mail-server.instance.work`

DNSSEC	⚠️ Not signed
A	2a0e:6a80:3:7c4::^{🇩🇪 SYNLINQ2a0e:6a80::/29 ROETH & BECK GbR}
		PTR	`mail-server.instance.work`
A	94.103.173.248^{🇩🇪 SYNLINQ94.103.173.0/24}

`instance.work`

	DNSSEC	⚠️ Not signed
	A	2a0e:6a80:3:7c4::^{🇩🇪 SYNLINQ2a0e:6a80::/29 ROETH & BECK GbR}
	A	94.103.173.248^{🇩🇪 SYNLINQ94.103.173.0/24}
	NS	`cory.ns.cloudflare.com` ⭐
	NS	`elisa.ns.cloudflare.com`
	MX	`mail-server.instance.work` ⭐
	TXT	`v=spf1 a mx ip4:94.103.173.248 ip6:2a0e:6a80:3:7c4:: -all`
	SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2417740854

PTR for

0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.c.7.0.3.0.0.0.0.8.a.6.e.0.a.2.ip6.arpa

248.173.103.94.in-addr.arpa

MX for

instance.work

Same first word

Similar names

server-mail.it

server-mail.co

mera-silver.com

server-mail.com

server-mail.pages.dev

server-mail.app

server-mail.de

server-mail.ph

server-mail.nl

server-mail.ru

Previous names

Next names

DNS History

2 records (2 active, 0 former)

●A2a0e:6a80:3:7c4::2026-10-18 → 2026-10-28 · 2 obs

● 2026-10-18 22:15:00
● 2026-10-28 14:30:50

●A94.103.173.2482026-10-18 → 2026-10-28 · 2 obs

● 2026-10-18 22:15:00
● 2026-10-28 14:30:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	a.nic.work, b.nic.work, c.nic.work, x.nic.work...	12 records
instance.work	cory.ns.cloudflare.com, elisa.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.93

NS records: cory.ns.cloudflare.com, elisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for instance.work (unsigned zone)

⏱️ Timing

Total: 403ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.103.173.248`
AAAA	1	`2a0e:6a80:3:7c4::`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

Mail Server Role

instance.work uses mail-server.instance.work as a mail server.

IP Addresses

mail-server.instance.work resolves to the IP addresses 94.103.173.248 and 2a0e:6a80:3:7c4::

haseneul-solutions.com and instance.work, along with other host names, share IP addresses with mail-server.instance.work.

mail-server.instance.work - robtex.com