`mobileoffice.net`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c607:d1d9:565f:b122:bfdb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	52.44.244.98^{🇺🇸 Amazon52.44.0.0/15 EC2 Region prefix}
A	54.165.131.183^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1b:b61:6917:a855:79^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:f48c:5c69:4efd:9794^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	34.229.99.78^{🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix}
			PTR	`ec2-34-229-99-78.compute-1.amazonaws.com`
		A	54.226.21.75^{🇺🇸 Amazon54.226.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-226-21-75.compute-1.amazonaws.com`
NS	`expired1.namebrightdns.com`
		A	2600:1f18:683a:ae1a:c3e1:8ec5:ea4e:872^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:cdf:dd5b:e6c0:fa02^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.91.187.116^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-91-187-116.compute-1.amazonaws.com`
		A	98.87.159.230^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-87-159-230.compute-1.amazonaws.com`
NS	`expired2.namebrightdns.com`
		A	2600:1f18:683a:ae1b:cdf:dd5b:e6c0:fa02^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	98.87.159.230^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-87-159-230.compute-1.amazonaws.com`
MX	`mail1.namebrightmail.com` ⭐
		A	66.35.35.26^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail1.namebrightmail.com`
MX	`mail2.namebrightmail.com` ⭐
		A	66.35.35.28^{🇺🇸 IMDC66.35.35.0/24}
			PTR	`mail2.namebrightmail.com`
TXT	`v=spf1 a:smtpout1.namebrightmail.com a:smtpout2.namebrightmail.com ip4:216.87...`
TXT	`google-site-verification=YourUniqueGoogleVerificationCode`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-05-12 #1

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778626306

Same first word

Similar names

officemobile.de

officemobile.net

DNS History

24 records (9 active, 15 former)

○NSbuy.internettraffic.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 18:36:18
○ 2015-11-24 00:53:58
○ 2026-05-12 23:21:42

●NSexpired1.namebrightdns.com2026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-14 08:18:16
● 2026-05-12 23:21:40
● 2026-05-12 23:21:42

●NSexpired2.namebrightdns.com2026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-14 08:18:16
● 2026-05-12 23:21:40
● 2026-05-12 23:21:42

○NSns1.afternic.com2026-04-14 → 2026-04-14 · 4 obs

○ 2020-02-21 18:04:38
● 2026-04-14 08:18:16
○ 2026-05-12 23:21:40
○ 2026-05-12 23:21:42

●NSns1.namebrightdns.com2026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-14 08:18:16
● 2026-05-12 23:21:40
● 2026-05-12 23:21:42

○NSns2.afternic.com2026-04-14 → 2026-04-14 · 4 obs

○ 2020-02-21 18:04:38
● 2026-04-14 08:18:16
○ 2026-05-12 23:21:40
○ 2026-05-12 23:21:42

○NSns51.domaincontrol.com2020-02-21 → 2020-02-21 · 4 obs

○ 2017-02-07 11:39:44
● 2020-02-21 18:04:38
○ 2026-04-14 08:18:16
○ 2026-05-12 23:21:42

○NSns52.domaincontrol.com2020-02-21 → 2020-02-21 · 4 obs

○ 2017-02-07 11:39:44
● 2020-02-21 18:04:38
○ 2026-04-14 08:18:16
○ 2026-05-12 23:21:42

○NSpdns01.domaincontrol.com2017-02-07 → 2017-02-07 · 4 obs

○ 2015-11-24 00:53:58
● 2017-02-07 11:39:44
○ 2020-02-21 18:04:38
○ 2026-05-12 23:21:42

○NSpdns02.domaincontrol.com2017-02-07 → 2017-02-07 · 4 obs

○ 2015-11-24 00:53:58
● 2017-02-07 11:39:44
○ 2020-02-21 18:04:38
○ 2026-05-12 23:21:42

○NSsell.internettraffic.com2015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 18:36:18
○ 2015-11-24 00:53:58
○ 2026-05-12 23:21:42

●MXmail1.namebrightmail.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-02-21 18:04:38
● 2026-05-12 23:21:40
● 2026-05-12 23:21:42

●MXmail2.namebrightmail.com2026-05-12 → 2026-05-12 · 3 obs

○ 2020-02-21 18:04:38
● 2026-05-12 23:21:40
● 2026-05-12 23:21:42

○MXmailstore1.secureserver.net2017-02-07 → 2017-02-07 · 3 obs

● 2017-02-07 11:39:44
○ 2020-02-21 18:04:38
○ 2026-05-12 23:21:42

○MXsmtp.secureserver.net2017-02-07 → 2017-02-07 · 3 obs

● 2017-02-07 11:39:44
○ 2020-02-21 18:04:38
○ 2026-05-12 23:21:42

○A13.248.169.482026-04-14 → 2026-04-14 · 4 obs

○ 2020-02-21 18:04:38
● 2026-04-14 08:18:16
○ 2026-05-12 23:21:40
○ 2026-05-12 23:21:42

○A184.168.221.382020-02-21 → 2020-02-21 · 4 obs

○ 2017-02-07 11:39:44
● 2020-02-21 18:04:38
○ 2026-04-14 08:18:16
○ 2026-05-12 23:21:42

○A184.168.221.532017-02-07 → 2017-02-07 · 4 obs

○ 2015-11-24 00:53:58
● 2017-02-07 11:39:44
○ 2020-02-21 18:04:38
○ 2026-05-12 23:21:42

●A2600:1f18:4ae:c607:d1d9:565f:b122:bfdb2026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-14 08:18:16
● 2026-05-12 23:21:40
● 2026-05-12 23:21:42

●A2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a2026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-14 08:18:16
● 2026-05-12 23:21:40
● 2026-05-12 23:21:42

●A52.44.244.982026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-14 08:18:16
● 2026-05-12 23:21:40
● 2026-05-12 23:21:42

●A54.165.131.1832026-05-12 → 2026-05-12 · 3 obs

○ 2026-04-14 08:18:16
● 2026-05-12 23:21:40
● 2026-05-12 23:21:42

○A69.172.201.2082015-08-05 → 2015-08-05 · 3 obs

● 2015-08-05 18:36:18
○ 2015-11-24 00:53:58
○ 2026-05-12 23:21:42

○A76.223.54.1462026-04-14 → 2026-04-14 · 4 obs

○ 2020-02-21 18:04:38
● 2026-04-14 08:18:16
○ 2026-05-12 23:21:40
○ 2026-05-12 23:21:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
mobileoffice.net	expired1.namebrightdns.com, expired2.namebrightdns.com	-

✅ Authoritative Response

Server:98.87.159.230

NS records: expired1.namebrightdns.com, expired2.namebrightdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mobileoffice.net (unsigned zone)

⏱️ Timing

Total: 832ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.165.131.183, 52.44.244.98`
AAAA	2	`2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a, 2600:1f18:4ae:c607:d1d9:565f:b122:bfdb`
NS	2	`expired1.namebrightdns.com, expired2.namebrightdns.com`
MX	2	`mail1.namebrightmail.com (pri: 10), mail2.namebrightmail.com (pri: 10)`
TXT	2	`google-site-verification=YourUniqueGoogl, v=spf1 a:smtpout1.namebrightmail.com a:s`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

Analysis

IP Addresses

mobileoffice.net points to four IP numbers: 2600:1f18:4ae:c607:d1d9:565f:b122:bfdb, 2600:1f18:4ae:c608:83f8:2f9c:4a61:7b6a, 52.44.244.98 and 54.165.131.183.

For instance, other host names airegister.com, duncanchristie.com, griznation.com, yardmade.com and alfredocortizo.com share IP numbers with mobileoffice.net.

Name Servers

The delegation for mobileoffice.net is handled by three name servers: expired1.namebrightdns.com, expired2.namebrightdns.com and ns1.namebrightdns.com.

mobileoffice.net shares name servers with other domains at least partially, for example ndgrown.com, servingthelight.com, cloudprojects.com, film-gratis.com and sharingliving.com.

These name servers are often used together with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, ns2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.

Host names with four IP numbers

expired1.namebrightdns.com points to 2600:1f18:683a:ae1a:c3e1:8ec5:ea4e:872, 2600:1f18:683a:ae1b:cdf:dd5b:e6c0:fa02, 3.91.187.116 and 98.87.159.230

ns1.namebrightdns.com points to 2600:1f18:683a:ae1b:b61:6917:a855:79, 2600:1f18:683a:ae1b:f48c:5c69:4efd:9794, 34.229.99.78 and 54.226.21.75

Host names with two IP numbers

expired2.namebrightdns.com points to 2600:1f18:683a:ae1b:cdf:dd5b:e6c0:fa02 and 98.87.159.230

Names pointing to 2600:1f18:683a:ae1b:cdf:dd5b:e6c0:fa02: expired1.namebrightdns.com and expired2.namebrightdns.com

Names pointing to 98.87.159.230: expired1.namebrightdns.com and expired2.namebrightdns.com

Mail Servers

Two mail servers mail1.namebrightmail.com and mail2.namebrightmail.com handle mobileoffice.net.

mobileoffice.net shares the same mail server setup as other domains, for instance deepmarkt.com, prognostec.com, kndex.com, datingresearch.com and dhpe.org.

mobileoffice.net shares at least partially some mail servers with other domains, for instance chuoimyphamhh.com.

Host names with one IP number:

mail1.namebrightmail.com points to: 66.35.35.26.

mail2.namebrightmail.com points to: 66.35.35.28.

mobileoffice.net - robtex.com