surveycook.com - robtex.com
surveycook.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.63.185.219🇰🇷 KT-NET14.56.0.0/13 Korea Telecom | ||||||
| NS | ns3.dnszi.com ⭐ | ||||||
| A | 121.78.251.20🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| NS | ns18.dnszi.com | ||||||
| A | 121.78.72.36🇰🇷 KINXIDC-AS-KR121.78.72.0/24 KINX-IDC | ||||||
| PTR | ns18.dnszi.com | ||||||
| NS | ns51.dnszi.com ⚠️ Not in parent delegation | ||||||
| A | 27.1.16.81🇰🇷 DAOU-AS-KR27.1.16.0/22 DAOU Tech | ||||||
| PTR | ns51.dnszi.com | ||||||
| NS | ns62.dnszi.com ⚠️ Not in parent delegation | ||||||
| A | 58.120.225.167🇰🇷 SKB-NET58.120.0.0/13 auto-generated route object for 58.120.0.0/13 | ||||||
| PTR | ns62.dnszi.com | ||||||
| NS | ns74.dnszi.com ⚠️ Not in parent delegation | ||||||
| A | 121.78.251.26🇰🇷 KINXIDC-AS-KR121.78.224.0/19 KINX-Net | ||||||
| MX | mail.surveycook.com ⭐ | ||||||
| A | 223.130.109.62🇰🇷 DIRECT-AS-KR223.130.109.0/24 | ||||||
| TXT | v=spf1 include:_spf1.mailnara.co.kr include:_spf2.mailnara.co.kr include:_spf... | ||||||
| SOA | ns3.dnszi.comroot@dnszi.com 2022-01-28 #25 | ||||||
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=1778358601 | ||||||
rank #153462 in the tld
Subdomains
mail.surveycook.com |
Same first word
surveycook.com |
DNS History
12 records (7 active, 5 former)
○MXalt1.aspmx.l.google.com2015-05-21 → 2021-01-24 · 4 obs
● 2021-01-24 19:33:26
○ 2026-05-09 20:45:24
○ 2026-05-09 20:45:30
○MXalt2.aspmx.l.google.com2015-05-21 → 2021-01-24 · 4 obs
● 2021-01-24 19:33:26
○ 2026-05-09 20:45:24
○ 2026-05-09 20:45:30
○MXaspmx.l.google.com2015-05-21 → 2021-01-24 · 4 obs
● 2021-01-24 19:33:26
○ 2026-05-09 20:45:24
○ 2026-05-09 20:45:30
○MXaspmx2.googlemail.com2015-05-21 → 2021-01-24 · 4 obs
● 2021-01-24 19:33:26
○ 2026-05-09 20:45:24
○ 2026-05-09 20:45:30
○MXaspmx3.googlemail.com2015-05-21 → 2021-01-24 · 4 obs
● 2021-01-24 19:33:26
○ 2026-05-09 20:45:24
○ 2026-05-09 20:45:30
●MXmail.surveycook.com2026-05-09 → 2026-05-09 · 3 obs
● 2026-05-09 20:45:24
● 2026-05-09 20:45:30
●A14.63.185.2192015-05-21 → 2026-05-09 · 2 obs
● 2026-05-09 20:45:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| surveycook.com | ns3.dnszi.com, ns18.dnszi.com | 2 records |
✅ Authoritative Response
Server:121.78.251.20
NS records: ns3.dnszi.com, ns18.dnszi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for surveycook.com (unsigned zone)
⏱️ Timing
Total: 459ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.63.185.219 |
| NS | 5 | ns18.dnszi.com, ns74.dnszi.com... |
| MX | 1 | mail.surveycook.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spf1.mailnara.co.kr incl |
| SOA | 1 | ns3.dnszi.com root.dnszi.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.dnszi.com, ns18.dnszi.com)
Analysis
Hierarchy
surveycook.com is the parent of mail.surveycook.com.
IP Addresses
surveycook.com resolves to a single IP: 14.63.185.219.
Name Servers
surveycook.com delegates to five name servers: ns18.dnszi.com, ns3.dnszi.com, ns51.dnszi.com, ns62.dnszi.com and ns74.dnszi.com.
surveycook.com shares some name servers with other domains, for example eua.kr, letsworks.com, dwe.co.kr, chroma.kr and globalway.co.kr.
Host names with one IP number:
- ns18.dnszi.com points to: 121.78.72.36
- ns3.dnszi.com points to: 121.78.251.20
- ns51.dnszi.com points to: 27.1.16.81
- ns62.dnszi.com points to: 58.120.225.167
- ns74.dnszi.com points to: 121.78.251.26
Mail Servers
surveycook.com is handled by a single mail server, mail.surveycook.com.
Host name mail.surveycook.com points to IP 223.130.109.62.