`kbofficemail.com`

DNSSEC	⚠️ Not signed
NS	`a12.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b12.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mail.emb666.com` ⭐
		A	172.65.225.8^{🇺🇸 Cloudflare172.65.224.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 include:spf.emb666.com ~all`
SOA	`a.share-dns.com`master@share-dns.com serial=1768838410

`com`

	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=1784826492

Same first word

kbofficemail.com

DNS History

5 records (5 active, 0 former)

●NSa.share-dns.com2026-04-05 → 2026-07-23 · 2 obs

● 2026-04-05 04:07:56
● 2026-07-23 17:20:46

●NSa12.share-dns.com2026-04-05 → 2026-07-23 · 2 obs

● 2026-04-05 04:07:56
● 2026-07-23 17:20:46

●NSb.share-dns.net2026-04-05 → 2026-07-23 · 2 obs

● 2026-04-05 04:07:56
● 2026-07-23 17:20:46

●NSb12.share-dns.net2026-04-05 → 2026-07-23 · 2 obs

● 2026-04-05 04:07:56
● 2026-07-23 17:20:46

●MXmail.emb666.com2026-04-05 → 2026-07-23 · 2 obs

● 2026-04-05 04:07:56
● 2026-07-23 17:20:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kbofficemail.com	b12.share-dns.net, a12.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.53.25

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kbofficemail.com (unsigned zone)

⏱️ Timing

Total: 366ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`a.share-dns.com, b.share-dns.net`
MX	1	`mail.emb666.com (pri: 5)`
TXT	1	`v=spf1 include:spf.emb666.com ~all`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

Name Servers

The authoritative name servers for kbofficemail.com are a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

There is at least partial name server overlap between kbofficemail.com and other domains — kaiyunsso.com, jkbreeding.com, ttchuhai.com and two more among them.

These name servers regularly appear alongside a7.share-dns.com, b7.share-dns.net, a8.share-dns.com and 7 other name servers in NS record sets.

Four host names each point to one IP address: a12.share-dns.com and a.share-dns.com both point to 172.64.53.25, and b12.share-dns.net and b.share-dns.net both point to 172.64.52.239.

a12.share-dns.com and a.share-dns.com are host names that each point to 172.64.53.25 IP addresses.

b12.share-dns.net and b.share-dns.net are host names that each point to 172.64.52.239 IP addresses.

Mail Servers

Mail for kbofficemail.com is handled by a single mail server, mail.emb666.com.

kbofficemail.com uses an identical mail server configuration to several other domains — among them lyokad.com, weedivery.com, ms-office365.one and two more.

kbofficemail.com has at least partial mail server overlap with other domains such as ms-office365.org, yt-ledger.com, coinhousefx.com and two more.

mail.emb666.com resolves to a single IP number: 172.65.225.8.

kbofficemail.com - robtex.com