`mx7.openofice.com`

	CNAME	`traff-https.hugedomains.com`
	CNAME	`hdl-prd-https-0699149ba9be518e.elb.us-east-1.amazonaws.com`
	DNSSEC	⚠️ Not signed
	A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
	A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}

`openofice.com`

	DNSSEC	⚠️ Not signed
	A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
	A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
	A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
	NS	`ns1.namebrightdns.com` ⭐ ⚠️ Not in zone NS records
	NS	`ns2.namebrightdns.com` ⚠️ Not in zone NS records
	NS	`nsg1.namebrightdns.com` ⚠️ Not in parent delegation
	NS	`nsg2.namebrightdns.com` ⚠️ Not in parent delegation
	TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
	TXT	`v=spf1 -all`
	SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-03-25 #1

Previously MX for

openofice.com

Same first word

mx7.nl

mx7.com

mx7.bet

mx7.cn

mx7.de

mx7.org

mx7.net

mx7.eu

mx7.ru

Similar names

m7x.cc

7xm.co

7xm.asia

7xm.net

7xm.ru

7xm.xyz

m7x.com

7mx.cn

7xm.cn

7mx.ru

7mx.co.uk

7xm.org.ph

7xm.com

7xm.fun

7xm.com.ph

m7x.de

xm7.com

xm7.org

m7x.cn

x7m.ru

7xm.online

x7m.com

7xm.de

7xm.org

7mx.cc

x7m.org

7mx.net

7mx.de

7xm.cc

7mx.com

xm7.de

xm7.cn

m7x.net

m7x.ru

DNS History

8 records (7 active, 1 former)

●NSnsg1.namebrightdns.com2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 20:08:24

●NSnsg2.namebrightdns.com2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 20:08:24

●A13.223.25.842026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-13 02:33:14
● 2026-03-25 20:08:24

○A173.239.2.1892015-10-11 → 2016-07-13 · 3 obs

● 2015-10-11 01:09:48
● 2016-07-13 02:33:14
○ 2026-03-25 20:08:24

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-13 02:33:14
● 2026-03-25 20:08:24

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-13 02:33:14
● 2026-03-25 20:08:24

●A54.243.117.1972026-03-25 → 2026-03-25 · 2 obs

○ 2016-07-13 02:33:14
● 2026-03-25 20:08:24

●CNAMEtraff-https.hugedomains.com2026-03-25 → 2026-03-25 · 1 obs

● 2026-03-25 20:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
openofice.com	ns1.namebrightdns.com, ns2.namebrightdns.com	10 records

✅ Authoritative Response

Server:35.175.225.136

NS records: ns1.namebrightdns.com, ns2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openofice.com (unsigned zone)

⏱️ Timing

Total: 61ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee`
NS	2	`nsg2.namebrightdns.com, nsg1.namebrightdns.com`
CNAME	1	`traff-https.hugedomains.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)

Analysis

IP Addresses

mx7.openofice.com resolves to four IP numbers: 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb, 2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 13.223.25.84 and 54.243.117.197.

Other host names such as mail.kiragaranti.com, 1208530.jjwxc.net.whoisbucket.com, twistfitness.com, ip-109-205-55-17.beyonddatacenter.com and www.blomag.com share IPs with mx7.openofice.com.

mx7.openofice.com - robtex.com