`office365-update.com`

DNSSEC	⚠️ Not signed
A	91.195.240.123^{🇩🇪 SEDO91.195.240.0/23 -NET-PI}
NS	`ns1.dnsowl.com` ⭐
		A	2400:cb00:2049:1::a29f:1a88^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1bad^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.136^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1a31^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b82^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.49^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.dnsowl.com`
		A	2400:cb00:2049:1::a29f:1aea^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	2400:cb00:2049:1::a29f:1b62^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.26.234^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1774260476

`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=1778559281

⚠️ On DNS blocklist: tif

Subdomains

check.office365-update.com

Same first word

office365-update.com

office365-update.org

DNS History

12 records (4 active, 8 former)

○NSdns1.registrar-servers.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:07:04
○ 2017-10-18 21:11:32
○ 2026-05-12 04:25:00

○NSdns2.registrar-servers.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:07:04
○ 2017-10-18 21:11:32
○ 2026-05-12 04:25:00

●NSns1.dnsowl.com2026-05-12 → 2026-05-12 · 2 obs

○ 2017-10-18 21:11:32
● 2026-05-12 04:25:00

●NSns2.dnsowl.com2026-05-12 → 2026-05-12 · 2 obs

○ 2017-10-18 21:11:32
● 2026-05-12 04:25:00

●NSns3.dnsowl.com2026-05-12 → 2026-05-12 · 2 obs

○ 2017-10-18 21:11:32
● 2026-05-12 04:25:00

○MXeforward1.registrar-servers.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:07:04
○ 2017-10-18 21:11:32
○ 2026-05-12 04:25:00

○MXeforward2.registrar-servers.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:07:04
○ 2017-10-18 21:11:32
○ 2026-05-12 04:25:00

○MXeforward3.registrar-servers.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:07:04
○ 2017-10-18 21:11:32
○ 2026-05-12 04:25:00

○MXeforward4.registrar-servers.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:07:04
○ 2017-10-18 21:11:32
○ 2026-05-12 04:25:00

○MXeforward5.registrar-servers.com2016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:07:04
○ 2017-10-18 21:11:32
○ 2026-05-12 04:25:00

○A162.255.119.2492016-12-21 → 2016-12-21 · 3 obs

● 2016-12-21 05:07:04
○ 2017-10-18 21:11:32
○ 2026-05-12 04:25:00

●A91.195.240.1232026-05-12 → 2026-05-12 · 2 obs

○ 2017-10-18 21:11:32
● 2026-05-12 04:25:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
office365-update.com	ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com	12 records

✅ Authoritative Response

Server:162.159.26.136

NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for office365-update.com (unsigned zone)

⏱️ Timing

Total: 218ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.195.240.123`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
SOA	1	`ns1.dnsowl.com hostmaster.dnsowl.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)

Analysis

Hierarchy

office365-update.com is the parent of check.office365-update.com.

IP Addresses

office365-update.com resolves to one IP number: 91.195.240.123.

other host names including afb13d.top, www.bmwak.com, fffff04.com, webcamfree(0x706f726e)video.com and mooseberryhollow.com share IP numbers with office365-update.com.

Name Servers

office365-update.com is delegated to three name servers ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

office365-update.com at least partially shares name servers with other domains, for instance dinatour.com, anotherlevelsports.org, 1win-winpromo14778.top, antinol.shop and vidworkz.com.

Host names with four IPs:

The host name ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173; The host name ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130; The host name ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.

office365-update.com - robtex.com