cephas.com.tw - dns.ninja
cephas.com.tw
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006385398 | ||||||
Subdomains
www.cephas.com.tw |
Same first word
cephas.net |
cephas.us |
cephas.be |
cephas.org.br |
cephas.com.tw |
cephas.com.hk |
cephas.ca |
cephas.fr |
cephas.co |
cephas.co.nz |
cephas.org |
cephas.com |
cephas.co.kr |
cephas.co.uk |
cephas.eu |
cephas.kr |
cephas.se |
cephas.biz |
Similar names
DNS History
16 records (9 active, 7 former)
○NSns.hibox.hinet.net2008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-14 11:50:28
○ 2026-07-25 02:16:12
○NSns1.hibox.hinet.net2008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-14 11:50:28
○ 2026-07-25 02:16:12
○NSrsdn1.octor.com2015-08-14 → 2018-07-12 · 5 obs
● 2015-08-14 11:50:28
● 2018-07-12 19:44:12
○ 2026-07-03 14:35:16
○ 2026-07-25 02:16:12
○NSrsdn2.octor.com2015-08-14 → 2018-07-12 · 5 obs
● 2015-08-14 11:50:28
● 2018-07-12 19:44:12
○ 2026-07-03 14:35:16
○ 2026-07-25 02:16:12
●NSvdns1.seed.net.tw2026-07-03 → 2026-07-25 · 3 obs
● 2026-07-03 14:35:16
● 2026-07-25 02:16:12
●NSvdns3.seed.net.tw2026-07-03 → 2026-07-25 · 3 obs
● 2026-07-03 14:35:16
● 2026-07-25 02:16:12
●NSvdns4.seed.net.tw2026-07-03 → 2026-07-25 · 3 obs
● 2026-07-03 14:35:16
● 2026-07-25 02:16:12
●MXalt1.aspmx.l.google.com2015-08-14 → 2026-07-25 · 3 obs
● 2015-08-14 11:50:28
● 2026-07-25 02:16:12
●MXalt2.aspmx.l.google.com2015-08-14 → 2026-07-25 · 3 obs
● 2015-08-14 11:50:28
● 2026-07-25 02:16:12
●MXaspmx.l.google.com2015-08-14 → 2026-07-25 · 3 obs
● 2015-08-14 11:50:28
● 2026-07-25 02:16:12
●MXaspmx2.googlemail.com2015-08-14 → 2026-07-25 · 3 obs
● 2015-08-14 11:50:28
● 2026-07-25 02:16:12
●MXaspmx3.googlemail.com2015-08-14 → 2026-07-25 · 3 obs
● 2015-08-14 11:50:28
● 2026-07-25 02:16:12
○MXmail.cephas.com.tw2008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-14 11:50:28
○ 2026-07-25 02:16:12
○MXmailfilter.cephas.com.tw2008-11-27 → 2008-11-27 · 3 obs
○ 2015-08-14 11:50:28
○ 2026-07-25 02:16:12
○A67.212.175.1382015-08-14 → 2018-07-12 · 5 obs
● 2015-08-14 11:50:28
● 2018-07-12 19:44:12
○ 2026-07-03 14:35:16
○ 2026-07-25 02:16:12
●A69.175.102.1302026-07-03 → 2026-07-25 · 3 obs
● 2026-07-03 14:35:16
● 2026-07-25 02:16:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 15 records |
| cephas.com.tw | vdns4.seed.net.tw, vdns3.seed.net.tw | - |
✅ Authoritative Response
Server:61.20.46.204
NS records: vdns4.seed.net.tw, vdns3.seed.net.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cephas.com.tw (unsigned zone)
⏱️ Timing
Total: 1954ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.175.102.130 |
| NS | 2 | vdns4.seed.net.tw, vdns3.seed.net.tw |
| MX | 5 | aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 30)... |
| TXT | 1 | v=spf1 include: spf.google.com ~all |
| SOA | 1 | vdns1.seed.net.tw sysop.vdns1.seed.net |
📌 Glue Records Collected
Total: 15
In-bailiwick: 14 (a.dns.tw, b.dns.tw, c.dns.tw...)
Out-of-bailiwick: 1 (anytld.apnic.net)
Analysis
Hierarchy
cephas.com.tw serves as the parent of www.cephas.com.tw.
IP Addresses
cephas.com.tw directs to one IP number, which is 69.175.102.130.
Among the host names that share IP numbers with cephas.com.tw are mail.the-body-story.com, creativemotioncontrol.com, language411.net and two others.
Name Servers
Three name servers are authoritative for cephas.com.tw: vdns1.seed.net.tw, vdns3.seed.net.tw and vdns4.seed.net.tw.
cephas.com.tw has at least partial name server overlap with other domains, such as terawins.com.tw, abro.com.tw, atcgifu.com.tw and two others.
It is common to find these name servers paired with the name servers vdns2.seed.net.tw.
Three hostnames, each with one IP address: vdns1.seed.net.tw → 61.20.46.203, vdns3.seed.net.tw → 61.20.46.203 and vdns4.seed.net.tw → 61.20.46.204.
These two host names — vdns1.seed.net.tw and vdns3.seed.net.tw — each point to 61.20.46.203 IP addresses.
Mail Servers
Mail for cephas.com.tw is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.
cephas.com.tw shares at least some of its mail servers with other domains — for example ns500731.ns500754.ns500742.ns500754.ns500754.ns500742.ns500705.ns500291.ns500688.ns500671.ns500688.ns500291.ns500153.tenderladiesbz.com, quidditchuk.org, aploun.com and two more.
It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 more.
Hosts with two IP numbers each:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx.l.google.com maps to two IP addresses — 192.178.155.26 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 2800:3f0:4003:c0f::1a IP addresses.
These two host names — aspmx2.googlemail.com and alt1.aspmx.l.google.com — each point to 108.177.123.27 IP addresses.
These two host names — aspmx3.googlemail.com and alt2.aspmx.l.google.com — each point to 172.253.116.27 IP addresses.