supportphd.com - dns.ninja

`supportphd.com`

DNSSEC	⚠️ Not signed
A	72.1.46.106^{🇺🇸 AS2650372.1.46.0/24 PNAP-LAX giglinx-39}
NS	`ns1.san.phone.com` ⭐
		A	72.1.46.151^{🇺🇸 AS2650372.1.46.0/24 PNAP-LAX giglinx-39}
			PTR	`ns1.san.phone.com`
NS	`ns1.p201.dns.oraclecloud.net` ⚠️ Not in zone NS records
		A	2600:2000:2100::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
		A	108.59.166.201^{🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.}
			PTR	`ns1.p201.dns.oraclecloud.net`
NS	`ns2.p201.dns.oraclecloud.net` ⚠️ Not in zone NS records
		A	2600:2000:2110::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
		A	108.59.168.201^{🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.}
			PTR	`ns2.p201.dns.oraclecloud.net`
NS	`ns2.san.phone.com`
		A	72.1.46.152^{🇺🇸 AS2650372.1.46.0/24 PNAP-LAX giglinx-39}
			PTR	`ns2.san.phone.com`
NS	`ns3.p201.dns.oraclecloud.net` ⚠️ Not in zone NS records
		A	2600:2000:2120::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
		A	108.59.170.201^{🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.}
			PTR	`ns3.p201.dns.oraclecloud.net`
NS	`ns4.p201.dns.oraclecloud.net` ⚠️ Not in zone NS records
		A	2600:2000:2130::c9^{🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
		A	108.59.172.201^{🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.}
			PTR	`ns4.p201.dns.oraclecloud.net`
SOA	`ns1.san.phone.com`sysadmin@phone.com serial=1786042788

`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=1786284054

Previously MX for

supportphd.com

Same first word

supportphd.com

Similar names

hdpsupport.de

hpdsupport.com

DNS History

8 records (7 active, 1 former)

●NSns1.p201.dns.oraclecloud.net2026-05-08 → 2026-08-09 · 3 obs

○ 2015-07-06 00:46:00
● 2026-05-08 08:29:26
● 2026-08-09 14:04:58

●NSns1.san.phone.com2015-07-06 → 2026-08-09 · 2 obs

● 2015-07-06 00:46:00
● 2026-08-09 14:04:58

●NSns2.p201.dns.oraclecloud.net2026-05-08 → 2026-08-09 · 3 obs

○ 2015-07-06 00:46:00
● 2026-05-08 08:29:26
● 2026-08-09 14:04:58

●NSns2.san.phone.com2015-07-06 → 2026-08-09 · 2 obs

● 2015-07-06 00:46:00
● 2026-08-09 14:04:58

●NSns3.p201.dns.oraclecloud.net2026-05-08 → 2026-08-09 · 3 obs

○ 2015-07-06 00:46:00
● 2026-05-08 08:29:26
● 2026-08-09 14:04:58

●NSns4.p201.dns.oraclecloud.net2026-05-08 → 2026-08-09 · 3 obs

○ 2015-07-06 00:46:00
● 2026-05-08 08:29:26
● 2026-08-09 14:04:58

○MXsupportphd.com2015-07-06 → 2017-05-22 · 4 obs

● 2015-07-06 00:46:00
● 2017-05-22 08:45:14
○ 2026-05-08 08:29:26
○ 2026-08-09 14:04:58

●A72.1.46.1062015-07-06 → 2026-08-09 · 2 obs

● 2015-07-06 00:46:00
● 2026-08-09 14:04:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
supportphd.com	ns1.san.phone.com, ns2.san.phone.com, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net...	2 records

✅ Authoritative Response

Server:72.1.46.151

NS records: ns1.san.phone.com, ns2.san.phone.com, ns1.p201.dns.oraclecloud.net, ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for supportphd.com (unsigned zone)

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`72.1.46.106`
NS	2	`ns1.san.phone.com, ns2.san.phone.com`
SOA	1	`ns1.san.phone.com sysadmin.phone.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.san.phone.com, ns2.san.phone.com)

Analysis

IP Addresses

supportphd.com has exactly one IP address — 72.1.46.106.

Name Servers

supportphd.com delegates authority to 6 name servers: ns1.san.phone.com, ns2.san.phone.com, ns1.p201.dns.oraclecloud.net plus 3 other.

There is at least partial name server overlap between supportphd.com and other domains — gurudns.net, emblaveo.fr, sandboxcernercentral.com and two more among them.

These name servers regularly appear alongside ns2.p201.dns.oraclecloud.net, ns3.p201.dns.oraclecloud.net, ns4.p201.dns.oraclecloud.net and 7 other name servers in NS record sets.

Host names pointing to two IP addresses:

ns1.p201.dns.oraclecloud.net directs traffic to 108.59.166.201 and 2600:2000:2100::c9.

ns2.p201.dns.oraclecloud.net directs traffic to 108.59.168.201 and 2600:2000:2110::c9.

ns3.p201.dns.oraclecloud.net directs traffic to 108.59.170.201 and 2600:2000:2120::c9.

ns4.p201.dns.oraclecloud.net directs traffic to 108.59.172.201 and 2600:2000:2130::c9.

Host names resolving to a single IP address:

ns1.san.phone.com has the IP address 72.1.46.151.

ns2.san.phone.com has the IP address 72.1.46.152.