rushnicholson.com - dns.ninja

`rushnicholson.com`

DNSSEC	⚠️ Not signed
A	199.16.172.32^{🇺🇸 Automattic199.16.172.0/24 PRESSABLE}
A	199.16.173.97^{🇺🇸 Automattic199.16.173.0/24 PRESSABLE}
NS	`"ns1.openhostingservice.com` ⭐
NS	`ns1.openhostingservice.com`
		A	198.181.116.14^{🇺🇸 Automattic198.181.116.0/24 Route Object}
			PTR	`ns1.openhostingservice.com`
NS	`ns2.openhostingservice.com`
		A	198.181.117.14^{🇺🇸 Automattic198.181.117.0/24 Route Object}
			PTR	`ns2.openhostingservice.com`
NS	`ns3.openhostingservice.com`
		A	192.0.74.14^{🇺🇸 Automattic192.0.74.0/24 Route Object}
			PTR	`ns3.openhostingservice.com`
NS	`ns4.openhostingservice.com`
		A	192.0.75.14^{🇺🇸 Automattic192.0.75.0/24 Route Object}
			PTR	`ns4.openhostingservice.com`
MX	`rushnicholson-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:c91d::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr04cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c927::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00100.inbound.protection.outlook.com`
		A	52.101.11.10^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr03cu00202.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.183^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-byapr04cu00307.inbound.protection.outlook.com`
TXT	`atomic-domain-e23e226de2c799d6782d011605132e07d4b48552caece8583ac0338c53bcead1`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf2.rushnicholson.com -all`
SOA	`"ns1.openhostingservice.com`hostmaster@pressable.com 2026-07-29 #5

`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=1785672502

Same first word

rushnicholson.com

DNS History

20 records (8 active, 12 former)

●NS"ns1.openhostingservice.com2026-08-02 → 2026-08-02 · 3 obs

○ 2026-02-18 11:27:46
● 2026-08-02 12:32:12
● 2026-08-02 12:32:14

○NSns01.domaincontrol.com2026-02-18 → 2026-02-18 · 4 obs

○ 2017-11-11 16:26:28
● 2026-02-18 11:27:46
○ 2026-08-02 12:32:12
○ 2026-08-02 12:32:14

○NSns02.domaincontrol.com2026-02-18 → 2026-02-18 · 4 obs

○ 2017-11-11 16:26:28
● 2026-02-18 11:27:46
○ 2026-08-02 12:32:12
○ 2026-08-02 12:32:14

●NSns1.openhostingservice.com2026-08-02 → 2026-08-02 · 3 obs

○ 2026-02-18 11:27:46
● 2026-08-02 12:32:12
● 2026-08-02 12:32:14

●NSns2.openhostingservice.com2026-08-02 → 2026-08-02 · 3 obs

○ 2026-02-18 11:27:46
● 2026-08-02 12:32:12
● 2026-08-02 12:32:14

●NSns3.openhostingservice.com2026-08-02 → 2026-08-02 · 3 obs

○ 2026-02-18 11:27:46
● 2026-08-02 12:32:12
● 2026-08-02 12:32:14

●NSns4.openhostingservice.com2026-08-02 → 2026-08-02 · 3 obs

○ 2026-02-18 11:27:46
● 2026-08-02 12:32:12
● 2026-08-02 12:32:14

○NSpdns03.domaincontrol.com2015-05-19 → 2016-04-16 · 4 obs

● 2015-05-19 10:05:24
● 2016-04-16 22:30:56
○ 2016-12-30 13:31:48
○ 2026-08-02 12:32:14

○NSpdns04.domaincontrol.com2015-05-19 → 2016-04-16 · 4 obs

● 2015-05-19 10:05:24
● 2016-04-16 22:30:56
○ 2016-12-30 13:31:48
○ 2026-08-02 12:32:14

○NSpdns07.domaincontrol.com2016-12-30 → 2017-11-11 · 5 obs

○ 2016-04-16 22:30:56
● 2016-12-30 13:31:48
● 2017-11-11 16:26:28
○ 2026-02-18 11:27:46
○ 2026-08-02 12:32:14

○NSpdns08.domaincontrol.com2016-12-30 → 2017-11-11 · 5 obs

○ 2016-04-16 22:30:56
● 2016-12-30 13:31:48
● 2017-11-11 16:26:28
○ 2026-02-18 11:27:46
○ 2026-08-02 12:32:14

○MXrushnicholson-com.mail.eo.outlook.com2015-05-19 → 2017-11-11 · 4 obs

● 2015-05-19 10:05:24
● 2017-11-11 16:26:28
○ 2026-02-18 11:27:46
○ 2026-08-02 12:32:14

●MXrushnicholson-com.mail.protection.outlook.com2026-02-18 → 2026-08-02 · 3 obs

○ 2017-11-11 16:26:28
● 2026-02-18 11:27:46
● 2026-08-02 12:32:14

○A162.243.193.1832016-12-30 → 2017-11-11 · 5 obs

○ 2016-04-16 22:30:56
● 2016-12-30 13:31:48
● 2017-11-11 16:26:28
○ 2026-02-18 11:27:46
○ 2026-08-02 12:32:14

●A199.16.172.322026-08-02 → 2026-08-02 · 3 obs

○ 2026-02-18 11:27:46
● 2026-08-02 12:32:12
● 2026-08-02 12:32:14

●A199.16.173.972026-08-02 → 2026-08-02 · 3 obs

○ 2026-02-18 11:27:46
● 2026-08-02 12:32:12
● 2026-08-02 12:32:14

○A207.24.42.402015-05-19 → 2016-04-16 · 4 obs

● 2015-05-19 10:05:24
● 2016-04-16 22:30:56
○ 2016-12-30 13:31:48
○ 2026-08-02 12:32:14

○A3.222.8.1662026-02-18 → 2026-02-18 · 4 obs

○ 2017-11-11 16:26:28
● 2026-02-18 11:27:46
○ 2026-08-02 12:32:12
○ 2026-08-02 12:32:14

○A3.228.133.2262026-02-18 → 2026-02-18 · 4 obs

○ 2017-11-11 16:26:28
● 2026-02-18 11:27:46
○ 2026-08-02 12:32:12
○ 2026-08-02 12:32:14

○A3.230.247.692026-02-18 → 2026-02-18 · 4 obs

○ 2017-11-11 16:26:28
● 2026-02-18 11:27:46
○ 2026-08-02 12:32:12
○ 2026-08-02 12:32:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rushnicholson.com	ns1.openhostingservice.com, ns2.openhostingservice.com, ns3.openhostingservice.com, ns4.openhostingservice.com	4 records

✅ Authoritative Response

Server:198.181.116.14

NS records: ns1.openhostingservice.com, ns2.openhostingservice.com, ns3.openhostingservice.com, ns4.openhostingservice.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rushnicholson.com (unsigned zone)

⏱️ Timing

Total: 99ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`199.16.173.97, 199.16.172.32`
NS	4	`ns3.openhostingservice.com, ns4.openhostingservice.com...`
MX	1	`rushnicholson-com.mail.protection.outloo`
TXT	2	`atomic-domain-e23e226de2c799d6782d011605, v=spf1 include:spf.protection.outlook.co`
SOA	1	`"ns1.openhostingservice.com hostmaster.p`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.openhostingservice.com, ns2.openhostingservice.com, ns3.openhostingservice.com...)

Analysis

IP Addresses

rushnicholson.com directs to two IP numbers, 199.16.172.32 and 199.16.173.97

Among the host names that share IP numbers with rushnicholson.com are fraternus.net, lagganestate.com, bxstier.com and two others.

Name Servers

The authoritative name servers for rushnicholson.com are "ns1.openhostingservice.com, ns1.openhostingservice.com, ns2.openhostingservice.com and two others.

rushnicholson.com partially shares its NS delegation with several other domains, including gingerziegler.com, nfwm.org, nicola(0x736578)ton.co.uk and two others.

These name servers are routinely co-deployed with the name servers ns3.openhostingservice.com, ns4.openhostingservice.com, ns5.openhostingservice.com and two others.

ns1.openhostingservice.com resolves to 198.181.116.14. ns2.openhostingservice.com resolves to 198.181.117.14. ns3.openhostingservice.com resolves to 192.0.74.14. ns4.openhostingservice.com resolves to 192.0.75.14. All four hosts carry exactly one IP address.

Mail Servers

rushnicholson.com routes its mail through a single mail server, rushnicholson-com.mail.protection.outlook.com.

rushnicholson-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.11.10, 52.101.40.2 and 52.101.40.24, along with 5 other.