`rosettaresearch.com`

DNSSEC	⚠️ Not signed
NS	`ns83.worldnic.com` ⭐ ⚠️ Not in zone NS records
		A	162.159.26.131^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns84.worldnic.com` ⚠️ Not in zone NS records
		A	162.159.27.117^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`rosettaresearch-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch0pr04cu00603.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00601.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.11.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00301.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.194.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch1pr04cu00103.inbound.protection.outlook.com`
TXT	`MS=ms95649378`
SOA	`NS83.WORLDNIC.com`namehost@WORLDNIC.com serial=117070720

`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=1774409337

Same first word

rosettaresearch.com

DNS History

9 records (3 active, 6 former)

●NSns83.worldnic.com2016-09-19 → 2026-03-25 · 2 obs

● 2016-09-19 07:33:10
● 2026-03-25 03:58:10

●NSns84.worldnic.com2016-09-19 → 2026-03-25 · 2 obs

● 2016-09-19 07:33:10
● 2026-03-25 03:58:10

○MXp.webcom.ctmail.com2016-09-19 → 2016-09-19 · 3 obs

● 2016-09-19 07:33:10
○ 2017-07-09 13:30:02
○ 2026-03-25 03:58:10

●MXrosettaresearch-com.mail.protection.outlook.com2017-07-09 → 2026-03-25 · 3 obs

○ 2016-09-19 07:33:10
● 2017-07-09 13:30:02
● 2026-03-25 03:58:10

○A198.185.159.1442017-07-09 → 2017-07-09 · 4 obs

○ 2016-09-19 07:33:10
● 2017-07-09 13:30:02
○ 2026-02-25 00:27:16
○ 2026-03-25 03:58:10

○A198.185.159.1452017-07-09 → 2017-07-09 · 4 obs

○ 2016-09-19 07:33:10
● 2017-07-09 13:30:02
○ 2026-02-25 00:27:16
○ 2026-03-25 03:58:10

○A198.49.23.1442017-07-09 → 2017-07-09 · 4 obs

○ 2016-09-19 07:33:10
● 2017-07-09 13:30:02
○ 2026-02-25 00:27:16
○ 2026-03-25 03:58:10

○A198.49.23.1452017-07-09 → 2017-07-09 · 4 obs

○ 2016-09-19 07:33:10
● 2017-07-09 13:30:02
○ 2026-02-25 00:27:16
○ 2026-03-25 03:58:10

○A208.91.197.272016-09-19 → 2016-09-19 · 3 obs

● 2016-09-19 07:33:10
○ 2017-07-09 13:30:02
○ 2026-03-25 03:58:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rosettaresearch.com	ns83.worldnic.com, ns84.worldnic.com	2 records

✅ Authoritative Response

Server:162.159.26.131

NS records: ns83.worldnic.com, ns84.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rosettaresearch.com (unsigned zone)

⏱️ Timing

Total: 215ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns84.worldnic.com, ns83.worldnic.com`
MX	1	`rosettaresearch-com.mail.protection.outl`
TXT	1	`MS=ms95649378`
SOA	1	`NS83.WORLDNIC.com namehost.WORLDNIC.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns83.worldnic.com, ns84.worldnic.com)

Analysis

Name Servers

Two name servers ns83.worldnic.com and ns84.worldnic.com are delegated to rosettaresearch.com.

rosettaresearch.com uses the same name server configuration as other domains, such as systronics.com, rufftuffseatcovers.com, deli-delicioso.com, flextrim.com and lcasas.com.

Host names with a single IP address:

ns83.worldnic.com points to 162.159.26.131

ns84.worldnic.com points to 162.159.27.117

Mail Servers

rosettaresearch.com is handled by a single mail server, rosettaresearch-com.mail.protection.outlook.com.

rosettaresearch-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c903::3, 2a01:111:f403:c946::3, 2a01:111:f403:f901::1, 2a01:111:f403:f90c::, 52.101.11.17, 52.101.40.24, 52.101.50.1 and 52.101.194.3.

rosettaresearch.com - robtex.com