`microsoftonliine.com`

DNSSEC	⚠️ Not signed
A	149.28.46.155^{🇺🇸 AS-VULTR149.28.32.0/19 Vultr Assigned Prefix}
		PTR	`149.28.46.155.vultrusercontent.com`
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}
			PTR	`ip-162-159-26-136.defastlink.net`
		A	162.159.27.173^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-173.defastlink.net`
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}
			PTR	`ip-162-159-26-49.defastlink.net`
		A	162.159.27.130^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-130.defastlink.net`
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}
			PTR	`ip-162-159-26-234.defastlink.net`
		A	162.159.27.98^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-98.defastlink.net`
MX	`mail.microsoftonliine.com` ⭐
		A	149.28.46.155^{🇺🇸 AS-VULTR149.28.32.0/19 Vultr Assigned Prefix}
			PTR	`149.28.46.155.vultrusercontent.com`
TXT	`v=spf1 a mx ip4:149.28.46.155 ~all`
SOA	`ns1.dnsowl.com`hostmaster@dnsowl.com serial=1768564455

`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=1771291435

Subdomains

www.microsoftonliine.com

Same first word

microsoftonliine.com

Similar names

imicrosoftonline.com

microsofitonline.com

mircosoftonliine.ru

miicrosoftonline.com

DNS History

9 records (5 active, 4 former)

○NSns1.above.com2015-07-17 → 2016-11-01 · 4 obs

● 2015-07-17 14:42:24
● 2016-11-01 08:34:56
○ 2026-03-21 05:47:30
○ 2026-03-23 21:20:40

●NSns1.dnsowl.com2026-03-21 → 2026-03-23 · 3 obs

○ 2016-11-01 08:34:56
● 2026-03-21 05:47:30
● 2026-03-23 21:20:40

○NSns2.above.com2015-07-17 → 2016-11-01 · 4 obs

● 2015-07-17 14:42:24
● 2016-11-01 08:34:56
○ 2026-03-21 05:47:30
○ 2026-03-23 21:20:40

●NSns2.dnsowl.com2026-03-21 → 2026-03-23 · 3 obs

○ 2016-11-01 08:34:56
● 2026-03-21 05:47:30
● 2026-03-23 21:20:40

●NSns3.dnsowl.com2026-03-21 → 2026-03-23 · 3 obs

○ 2016-11-01 08:34:56
● 2026-03-21 05:47:30
● 2026-03-23 21:20:40

●MXmail.microsoftonliine.com2026-03-21 → 2026-03-23 · 3 obs

○ 2016-10-08 07:04:00
● 2026-03-21 05:47:30
● 2026-03-23 21:20:40

○MXmail.post-host.net2015-07-17 → 2016-08-08 · 4 obs

● 2015-07-17 14:42:24
● 2016-08-08 02:59:26
○ 2016-10-08 07:04:00
○ 2026-03-23 21:20:40

○A103.224.182.2432015-07-17 → 2016-11-01 · 4 obs

● 2015-07-17 14:42:24
● 2016-11-01 08:34:56
○ 2026-03-21 05:47:30
○ 2026-03-23 21:20:40

●A149.28.46.1552026-03-21 → 2026-03-23 · 3 obs

○ 2016-11-01 08:34:56
● 2026-03-21 05:47:30
● 2026-03-23 21:20:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
microsoftonliine.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 microsoftonliine.com (unsigned zone)

⏱️ Timing

Total: 1838ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.28.46.155`
NS	3	`ns1.dnsowl.com, ns2.dnsowl.com...`
MX	1	`mail.microsoftonliine.com (pri: 10)`
TXT	1	`v=spf1 a mx ip4:149.28.46.155 ~all`
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

microsoftonliine.com is a parent of www.microsoftonliine.com.

IP Addresses

microsoftonliine.com points to a single IP address: 149.28.46.155.

Other host names, for instance www.microsoftonliine.com, share IP numbers with microsoftonliine.com.

Name Servers

microsoftonliine.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.

At least part of the name servers for microsoftonliine.com are shared with other domains, for instance sweettreatsbymelissa.com, coolfizz.com, feituwu.com, hytco.com and planetpedia.com.

Host names with four IP numbers:

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

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

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

Mail Servers

The mail server for microsoftonliine.com is mail.microsoftonliine.com.

Host mail.microsoftonliine.com points to IP 149.28.46.155.

microsoftonliine.com - robtex.com