rproblems.com - dns.ninja

`rproblems.com`

DNSSEC	⚠️ Not signed
A	185.199.108.153^{🇺🇸 Fastly185.199.108.0/24 GitHub - 185.199.108.0/24}
		PTR	`cdn-185-199-108-153.github.com`
A	185.199.109.153^{🇺🇸 Fastly185.199.109.0/24 GitHub - 185.199.109.0/24}
A	185.199.110.153^{🇺🇸 Fastly185.199.110.0/24 GitHub - 185.199.110.0/24}
A	185.199.111.153^{🇺🇸 Fastly185.199.111.0/24 GitHub - 185.199.111.0/24}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com` ⚠️ Not in parent delegation
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`rproblems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c901::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl2pr04cu00201.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::4^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01504.inbound.protection.outlook.com`
		A	2a01:111:f403:f903::^{🇺🇸 Microsoft2a01:111:f000::/36}
		A	40.93.192.1^{🇺🇸 Microsoft40.80.0.0/12}
			PTR	`mail-dm5pr02cu00201.inbound.protection.outlook.com`
		A	52.101.10.14^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00206.inbound.protection.outlook.com`
		A	52.101.40.4^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00204.inbound.protection.outlook.com`
		A	52.101.194.17^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00401.inbound.protection.outlook.com`
TXT	`mscid=EwGNWdQEQQ3gy8SzZad6KgXg/9U6ifDASgKz9t4YCEH4S7lJ4rsKsQbKLii88gR9yYhhF+0...`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=1

`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=1786272254

Same first word

rproblems.com

DNS History

11 records (9 active, 2 former)

●NSns1.bdm.microsoftonline.com2016-12-15 → 2026-08-09 · 2 obs

● 2016-12-15 18:05:58
● 2026-08-09 10:56:34

●NSns2.bdm.microsoftonline.com2016-12-15 → 2026-08-09 · 2 obs

● 2016-12-15 18:05:58
● 2026-08-09 10:56:34

●NSns3.bdm.microsoftonline.com2016-12-15 → 2026-08-09 · 2 obs

● 2016-12-15 18:05:58
● 2026-08-09 10:56:34

●NSns4.bdm.microsoftonline.com2016-12-15 → 2026-08-09 · 2 obs

● 2016-12-15 18:05:58
● 2026-08-09 10:56:34

●MXrproblems-com.mail.protection.outlook.com2016-12-15 → 2026-08-09 · 2 obs

● 2016-12-15 18:05:58
● 2026-08-09 10:56:34

○A165.227.57.202018-01-28 → 2018-01-28 · 3 obs

● 2018-01-28 23:28:36
○ 2026-03-22 15:13:22
○ 2026-08-09 10:56:34

○A172.171.140.1912026-03-22 → 2026-08-09 · 2 obs

○ 2026-03-22 15:13:22
○ 2026-08-09 10:56:34

●A185.199.108.1532026-03-22 → 2026-08-09 · 3 obs

○ 2018-01-28 23:28:36
● 2026-03-22 15:13:22
● 2026-08-09 10:56:34

●A185.199.109.1532026-03-22 → 2026-08-09 · 3 obs

○ 2018-01-28 23:28:36
● 2026-03-22 15:13:22
● 2026-08-09 10:56:34

●A185.199.110.1532026-03-22 → 2026-08-09 · 3 obs

○ 2018-01-28 23:28:36
● 2026-03-22 15:13:22
● 2026-08-09 10:56:34

●A185.199.111.1532026-03-22 → 2026-08-09 · 3 obs

○ 2018-01-28 23:28:36
● 2026-03-22 15:13:22
● 2026-08-09 10:56:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...	-
rproblems.com	ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com	4 records

✅ Authoritative Response

Server:150.171.21.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rproblems.com (unsigned zone)

⏱️ Timing

Total: 172ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`185.199.108.153, 185.199.109.153...`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`rproblems-com.mail.protection.outlook.co`
TXT	2	`mscid=EwGNWdQEQQ3gy8SzZad6KgXg/9U6ifDASg, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)

Analysis

IP Addresses

rproblems.com resolves to four IP addresses: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Additional host names — ikaranbains.github.io, sxwxs.github.io, leochn.github.io and two others — share IP numbers with rproblems.com.

Name Servers

rproblems.com has four authoritative name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

rproblems.com has at least partial name server overlap with other domains, such as lazarus.me, johnhester.com, thinapps.com and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

rproblems.com has one mail server: rproblems-com.mail.protection.outlook.com.

rproblems-com.mail.protection.outlook.com points to 8 IP numbers: 40.93.192.1, 52.101.10.14, 52.101.40.4 and 5 other.