davidyip.com - robtex.com

davidyip.com

DNSSEC⚠️ Not signed
A2406:da1e:d98:8900:90c5:2374:e0f1:7d02🇨🇳 Amazon2406:da1e:c00::/38
A44.233.255.248🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
NSns1.mydyndns.org ⭐
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns1160.dns.dyn.com
A2600:2000:2100::c9🇺🇸 ORACLE-OCI-318982600:2000:2100::/44 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
A108.59.166.201🇺🇸 ORACLE-OCI-31898108.59.166.0/23 Dynamic Network Services, Inc.
PTRns1.p201.dns.oraclecloud.net
NSns2152.dns.dyn.com
A2600:2000:2110::c9🇺🇸 ORACLE-OCI-318982600:2000:2110::/44 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
A108.59.168.201🇺🇸 ORACLE-OCI-31898108.59.168.0/23 Dynamic Network Services, Inc.
PTRns2.p201.dns.oraclecloud.net
NSns3195.dns.dyn.com
A2600:2000:2120::c9🇺🇸 ORACLE-OCI-318982600:2000:2120::/44 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
A108.59.170.201🇺🇸 ORACLE-OCI-31898108.59.170.0/23 Dynamic Network Services, Inc.
PTRns3.p201.dns.oraclecloud.net
NSns4144.dns.dyn.com
A2600:2000:2130::c9🇺🇸 ORACLE-OCI-318982600:2000:2130::/44 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
A108.59.172.201🇺🇸 ORACLE-OCI-31898108.59.172.0/23 Dynamic Network Services, Inc.
PTRns4.p201.dns.oraclecloud.net
MXaws-linux.davidyip.com ⭐
A2600:1f14:ccb:fc00:28bf:223b:2b22:24f5🇺🇸 Amazon2600:1f14:800::/37 AMAZON AWS
A44.233.255.248🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix
PTRaws-linux.davidyip.com
MXfei.davidyip.com(50)
A2406:da1e:d98:8900:90c5:2374:e0f1:7d02🇨🇳 Amazon2406:da1e:c00::/38
A18.166.7.223🇭🇰 Amazon18.166.0.0/15 EC2 HKG prefix
PTRec2-18-166-7-223.ap-east-1.compute.amazonaws.com
TXTv=spf1 ip4:44.233.255.248 ip4:18.166.7.223 ip4:45.77.24.215 ip6:2600:1f14:ccb...
SOAns1.mydyndns.orgzone-admin@dyndns.com 2017-04-26 #68

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783926842

Subdomains

aws-linux.davidyip.com
sun.davidyip.com
fei.davidyip.com

Same first word

davidyip.com

Similar names

vidyadip.com

DNS History

11 records (9 active, 2 former)

20162017201820192020202120222023202420252026NSns1.mydyndns.orgns1160.dns.dyn.comns2152.dns.dyn.comns3195.dns.dyn.comns4144.dns.dyn.comMXaws-linux.davidyip.comfei.davidyip.comsun.davidyip.comA2406:da1e:d98:8900:90c5:2374:e0f1:7d0244.233.255.248203.83.220.251
●NSns1.mydyndns.org2015-05-17 → 2026-07-13 · 2 obs
● 2015-05-17 03:54:02
● 2026-07-13 07:21:00
●NSns1160.dns.dyn.com2015-05-17 → 2026-07-13 · 2 obs
● 2015-05-17 03:54:02
● 2026-07-13 07:21:00
●NSns2152.dns.dyn.com2015-05-17 → 2026-07-13 · 2 obs
● 2015-05-17 03:54:02
● 2026-07-13 07:21:00
●NSns3195.dns.dyn.com2015-05-17 → 2026-07-13 · 2 obs
● 2015-05-17 03:54:02
● 2026-07-13 07:21:00
●NSns4144.dns.dyn.com2015-05-17 → 2026-07-13 · 2 obs
● 2015-05-17 03:54:02
● 2026-07-13 07:21:00
●MXaws-linux.davidyip.com2026-03-17 → 2026-07-13 · 3 obs
○ 2016-10-19 04:26:50
● 2026-03-17 05:41:48
● 2026-07-13 07:21:00
●MXfei.davidyip.com2026-03-17 → 2026-07-13 · 3 obs
○ 2016-10-19 04:26:50
● 2026-03-17 05:41:48
● 2026-07-13 07:21:00
○MXsun.davidyip.com2015-05-17 → 2016-10-19 · 4 obs
● 2015-05-17 03:54:02
● 2016-10-19 04:26:50
○ 2026-03-17 05:41:48
○ 2026-07-13 07:21:00
○A203.83.220.2512015-05-17 → 2016-10-19 · 4 obs
● 2015-05-17 03:54:02
● 2016-10-19 04:26:50
○ 2026-03-17 05:41:48
○ 2026-07-13 07:21:00
●A2406:da1e:d98:8900:90c5:2374:e0f1:7d022026-03-17 → 2026-07-13 · 3 obs
○ 2016-10-19 04:26:50
● 2026-03-17 05:41:48
● 2026-07-13 07:21:00
●A44.233.255.2482026-03-17 → 2026-07-13 · 3 obs
○ 2016-10-19 04:26:50
● 2026-03-17 05:41:48
● 2026-07-13 07:21:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net...-
davidyip.comns1160.dns.dyn.com, ns2152.dns.dyn.com, ns3195.dns.dyn.com, ns4144.dns.dyn.com8 records

✅ Authoritative Response

Server:108.59.172.201

NS records: ns1160.dns.dyn.com, ns2152.dns.dyn.com, ns3195.dns.dyn.com, ns4144.dns.dyn.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for davidyip.com (unsigned zone)

⏱️ Timing

Total: 387ms | Queries: -

📄 Records

TypeCountSample Data
A144.233.255.248
AAAA12406:da1e:d98:8900:90c5:2374:e0f1:7d02
NS4ns4144.dns.dyn.com, ns2152.dns.dyn.com...
MX2fei.davidyip.com (pri: 50), aws-linux.davidyip.com (pri: 10)
TXT1v=spf1 ip4:44.233.255.248 ip4:18.166.7.2
SOA1ns1.mydyndns.org zone-admin.dyndns.com

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns1160.dns.dyn.com, ns1160.dns.dyn.com, ns2152.dns.dyn.com...)

Analysis

Hierarchy

The domain davidyip.com is parent to aws-linux.davidyip.com, sun.davidyip.com and fei.davidyip.com.

IP Addresses

davidyip.com has two IP addresses: 44.233.255.248 and 2406:da1e:d98:8900:90c5:2374:e0f1:7d02

Other host names, among them fei.davidyip.com and aws-linux.davidyip.com, have IP numbers in common with davidyip.com.

Name Servers

Five name servers handle delegation for davidyip.com: ns1.mydyndns.org, ns1160.dns.dyn.com, ns2152.dns.dyn.com and two others.

At least some of davidyip.com's name servers are shared with other domains, for example stonegard.com, bitcog.com, acmtrack.net and two more.

These name servers tend to co-occur with ns3195.dns.dyn.com, ns4144.dns.dyn.com, ns2.mydyndns.org and 7 other name servers in the same DNS delegations.

Host names pointing to two IP addresses:

ns1.mydyndns.org has two IP addresses: 108.59.166.201 and 2600:2000:2100::c9.

ns1160.dns.dyn.com has two IP addresses: 108.59.166.201 and 2600:2000:2100::c9.

ns2152.dns.dyn.com has two IP addresses: 108.59.168.201 and 2600:2000:2110::c9.

ns3195.dns.dyn.com has two IP addresses: 108.59.170.201 and 2600:2000:2120::c9.

ns4144.dns.dyn.com has two IP addresses: 108.59.172.201 and 2600:2000:2130::c9.

Host names pointing to 2600:2000:2100::c9 IP addresses: ns1.mydyndns.org and ns1160.dns.dyn.com.

Host names pointing to 108.59.166.201 IP addresses: ns1.mydyndns.org and ns1160.dns.dyn.com.

Mail Servers

davidyip.com uses two mail servers, aws-linux.davidyip.com and fei.davidyip.com.

aws-linux.davidyip.com directs to 44.233.255.248 and 2600:1f14:ccb:fc00:28bf:223b:2b22:24f5. fei.davidyip.com directs to 18.166.7.223 and 2406:da1e:d98:8900:90c5:2374:e0f1:7d02. Each host name carries two IP addresses.