rtbar.com - dns.ninja

`rtbar.com`

DNSSEC	⚠️ Not signed
A	47.180.88.43^{🇺🇸 ASN-ELIX47.180.0.0/16}
		PTR	`static-47-180-88-43.lsan.ca.frontiernet.net`
NS	`ns1.linode.com` ⭐
		A	2600:14c0:6::2^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-2.akashield.net`
		A	92.123.94.2^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-2.akashield.net`
NS	`ns2.linode.com`
		A	2600:14c0:6::3^{🇺🇸 Akamai2600:14c0:6::/48 Technologies}
			PTR	`c1-3.akashield.net`
		A	92.123.94.3^{🇳🇱 Akamai92.123.94.0/24 Technologies}
			PTR	`c1-3.akashield.net`
NS	`ns3.linode.com`
		A	2600:14c0:7::3^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-3.akashield.net`
		A	92.123.95.3^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-3.akashield.net`
NS	`ns4.linode.com`
		A	2600:14c0:7::4^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-4.akashield.net`
		A	92.123.95.4^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-4.akashield.net`
NS	`ns5.linode.com`
		A	2600:14c0:7::2^{🇺🇸 Akamai2600:14c0:7::/48 Technologies}
			PTR	`c2-2.akashield.net`
		A	92.123.95.2^{🇳🇱 Akamai92.123.95.0/24 Technologies}
			PTR	`c2-2.akashield.net`
MX	`rtbar-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c92c::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-dm5pr04cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01403.inbound.protection.outlook.com`
		A	2a01:111:f403:f901::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mn2pr04cu00200.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn8pr05cu00102.inbound.protection.outlook.com`
		A	52.101.40.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr05cu00402.inbound.protection.outlook.com`
		A	52.101.40.6^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy1pr03cu00106.inbound.protection.outlook.com`
		A	52.101.40.24^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr05cu00100.inbound.protection.outlook.com`
		A	52.101.41.58^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj0pr02cu00102.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms47463676`
SOA	`ns1.linode.com`dns-abuse1@j4ume.com 2021-10-18 #12

`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=1782375100

Same first word

rtbar.com

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bartr.world

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arbtr.net

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rarbt.de

rrabt.com

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tabrr.com

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DNS History

13 records (7 active, 6 former)

○NSns.inetc.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:32:10
○ 2015-08-03 13:07:22
○ 2026-06-25 08:24:30

●NSns1.linode.com2015-08-03 → 2026-06-25 · 3 obs

○ 2008-03-16 08:32:10
● 2015-08-03 13:07:22
● 2026-06-25 08:24:30

○NSns2.inetc.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:32:10
○ 2015-08-03 13:07:22
○ 2026-06-25 08:24:30

●NSns2.linode.com2015-08-03 → 2026-06-25 · 3 obs

○ 2008-03-16 08:32:10
● 2015-08-03 13:07:22
● 2026-06-25 08:24:30

●NSns3.linode.com2015-08-03 → 2026-06-25 · 3 obs

○ 2008-03-16 08:32:10
● 2015-08-03 13:07:22
● 2026-06-25 08:24:30

●NSns4.linode.com2015-08-03 → 2026-06-25 · 3 obs

○ 2008-03-16 08:32:10
● 2015-08-03 13:07:22
● 2026-06-25 08:24:30

●NSns5.linode.com2015-08-03 → 2026-06-25 · 3 obs

○ 2008-03-16 08:32:10
● 2015-08-03 13:07:22
● 2026-06-25 08:24:30

○MXmail2.inetc.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:32:10
○ 2015-08-03 13:07:22
○ 2026-06-25 08:24:30

●MXrtbar-com.mail.protection.outlook.com2017-04-05 → 2026-06-25 · 3 obs

○ 2015-08-03 13:07:22
● 2017-04-05 05:07:24
● 2026-06-25 08:24:30

○MXsmtp3.inetc.net2008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:32:10
○ 2015-08-03 13:07:22
○ 2026-06-25 08:24:30

●A47.180.88.432026-03-31 → 2026-06-25 · 3 obs

○ 2020-03-08 09:27:16
● 2026-03-31 12:15:46
● 2026-06-25 08:24:30

○A66.117.10.602017-04-05 → 2020-03-08 · 5 obs

○ 2015-08-03 13:07:22
● 2017-04-05 05:07:24
● 2020-03-08 09:27:16
○ 2026-03-31 12:15:46
○ 2026-06-25 08:24:30

○A81.27.96.32008-03-16 → 2008-03-16 · 3 obs

● 2008-03-16 08:32:10
○ 2015-08-03 13:07:22
○ 2026-06-25 08:24:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
rtbar.com	ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com...	10 records

✅ Authoritative Response

Server:92.123.95.3

NS records: ns1.linode.com, ns2.linode.com, ns3.linode.com, ns4.linode.com, ns5.linode.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rtbar.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.180.88.43`
NS	5	`ns3.linode.com, ns5.linode.com...`
MX	1	`rtbar-com.mail.protection.outlook.com (p`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms47463676`
SOA	1	`ns1.linode.com dns-abuse1.j4ume.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns1.linode.com, ns1.linode.com, ns2.linode.com...)

Analysis

IP Addresses

rtbar.com resolves to one IP address: 47.180.88.43.

bradmacpherson.com, static-47-180-88-43.lsan.ca.frontiernet.net, dvolve.net and two other host names share IP numbers with rtbar.com.

Name Servers

rtbar.com has five name servers, which are ns1.linode.com, ns2.linode.com, ns3.linode.com and two others.

rtbar.com partially shares its NS delegation with several other domains, including bdstudiogames.com, hotspot-software.net, medical-diss.com and two others.

These name servers are regularly seen alongside ns4.linode.com and ns5.linode.com as name servers.

Hostnames that resolve to two IP addresses:

The A records for ns1.linode.com return 92.123.94.2 and 2600:14c0:6::2.

The A records for ns2.linode.com return 92.123.94.3 and 2600:14c0:6::3.

The A records for ns3.linode.com return 92.123.95.3 and 2600:14c0:7::3.

The A records for ns4.linode.com return 92.123.95.4 and 2600:14c0:7::4.

The A records for ns5.linode.com return 92.123.95.2 and 2600:14c0:7::2.

Mail Servers

Mail for rtbar.com is handled by a single mail server, rtbar-com.mail.protection.outlook.com.

rtbar-com.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.40.2, 52.101.40.6, 52.101.40.24 and 5 others.