sigungu.com - robtex.com
sigungu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.66.226.124🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc. | ||||||
| PTR | az1-ss104.a2hosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.sigungu.com ⭐ | ||||||
| A | 68.66.226.124🇺🇸 A2HOSTING68.66.224.0/20 A2 Hosting, Inc. | ||||||
| PTR | az1-ss104.a2hosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:68.66.226.124 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@az1-ss104.a2hosting.com 2026-03-11 #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.netnstld@verisign-grs.com serial=1776227822 | ||||||
Subdomains
Same first word
sigungu.com |
DNS History
16 records (6 active, 10 former)
○NSa.ns36.de2017-09-07 → 2017-09-07 · 4 obs
● 2017-09-07 14:31:44
○ 2026-04-15 04:37:58
○ 2026-04-15 04:38:00
○NSb.ns36.de2017-09-07 → 2017-09-07 · 4 obs
● 2017-09-07 14:31:44
○ 2026-04-15 04:37:58
○ 2026-04-15 04:38:00
○NSns.gabia.co.kr2016-12-20 → 2016-12-20 · 3 obs
○ 2017-09-07 14:31:44
○ 2026-04-15 04:38:00
○NSns.gabia.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-09-07 14:31:44
○ 2026-04-15 04:38:00
●NSns1.a2hosting.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 04:37:58
● 2026-04-15 04:38:00
○NSns1.gabia.co.kr2016-12-20 → 2016-12-20 · 3 obs
○ 2017-09-07 14:31:44
○ 2026-04-15 04:38:00
○NSns1.gabia.net2016-12-20 → 2016-12-20 · 3 obs
○ 2017-09-07 14:31:44
○ 2026-04-15 04:38:00
●NSns2.a2hosting.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 04:37:58
● 2026-04-15 04:38:00
●NSns3.a2hosting.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 04:37:58
● 2026-04-15 04:38:00
●NSns4.a2hosting.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 04:37:58
● 2026-04-15 04:38:00
●MXmail.sigungu.com2026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 04:37:58
● 2026-04-15 04:38:00
○MXmailapp.hiworks.co.kr2016-12-20 → 2016-12-20 · 3 obs
○ 2017-09-07 14:31:44
○ 2026-04-15 04:38:00
○MXmailgw.ns36.de2017-09-07 → 2017-09-07 · 4 obs
● 2017-09-07 14:31:44
○ 2026-04-15 04:37:58
○ 2026-04-15 04:38:00
○A121.254.168.562016-12-20 → 2016-12-20 · 3 obs
○ 2017-09-07 14:31:44
○ 2026-04-15 04:38:00
●A68.66.226.1242026-04-15 → 2026-04-15 · 3 obs
● 2026-04-15 04:37:58
● 2026-04-15 04:38:00
○A72.52.4.902017-09-07 → 2017-09-07 · 4 obs
● 2017-09-07 14:31:44
○ 2026-04-15 04:37:58
○ 2026-04-15 04:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sigungu.com | ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com | 4 records |
✅ Authoritative Response
Server:76.223.26.245
NS records: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com, ns4.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sigungu.com (unsigned zone)
⏱️ Timing
Total: 133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.66.226.124 |
| NS | 4 | ns3.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | mail.sigungu.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:68.66.226.124 include |
| SOA | 1 | ns1.a2hosting.com root.az1-ss104.a2hosti |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com...)
Analysis
Hierarchy
sigungu.com is a parent of www.sigungu.com and mail.sigungu.com.
IP Addresses
sigungu.com points to IP number 68.66.226.124.
For instance, other host names mail.kikogolf.com, mail.vernoncountycancerrelief.org, campeggitalia.com, mail.schottky.com and mail.rowenaangela.com share IP numbers with sigungu.com.
Name Servers
sigungu.com is delegated to four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
sigungu.com shares name servers with other domains at least partially, for example avigaelcreation.com, oceanatlas.net, aprendeconleonisa.com, coachminds.net and paylessbuckles.com.
These name servers are commonly used together with ns1.mysecurecloudhost.com, ns2.mysecurecloudhost.com, ns3.mysecurecloudhost.com and ns4.mysecurecloudhost.com.
Host names with a single IP:
ns1.a2hosting.com points to 13.248.158.180
ns2.a2hosting.com points to 75.2.118.134
ns3.a2hosting.com points to 76.223.26.245
ns4.a2hosting.com points to 99.83.147.209
Mail Servers
sigungu.com is handled by a single mail server, mail.sigungu.com.
mail.sigungu.com points to a single IP: 68.66.226.124.