guide4city.com - robtex.com
guide4city.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-cloud-a1.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:32::6a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| A | 216.239.32.106🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns-cloud-a1.googledomains.com | ||||||
| NS | ns-cloud-a2.googledomains.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:34::6a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns-cloud-a2.googledomains.com | ||||||
| A | 216.239.34.106🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns-cloud-a2.googledomains.com | ||||||
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=1784345577 | ||||||
Same first word
guide4city.com |
DNS History
16 records (2 active, 14 former)
○NSdocks10.rzone.de2015-05-26 → 2018-08-15 · 4 obs
● 2018-08-15 23:44:08
○ 2026-04-27 05:12:46
○ 2026-07-18 03:54:18
○NSns-1449.awsdns-53.org2026-04-27 → 2026-07-18 · 2 obs
○ 2026-07-18 03:54:18
○NSns-1735.awsdns-24.co.uk2026-04-27 → 2026-07-18 · 2 obs
○ 2026-07-18 03:54:18
○NSns-469.awsdns-58.com2026-04-27 → 2026-07-18 · 2 obs
○ 2026-07-18 03:54:18
○NSns-731.awsdns-27.net2026-04-27 → 2026-07-18 · 2 obs
○ 2026-07-18 03:54:18
●NSns-cloud-a1.googledomains.com2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 03:54:18
●NSns-cloud-a2.googledomains.com2026-07-18 → 2026-07-18 · 2 obs
● 2026-07-18 03:54:18
○NSns07.domaincontrol.com2026-04-27 → 2026-05-02 · 4 obs
● 2026-04-27 05:12:46
● 2026-05-02 22:30:14
○ 2026-07-18 03:54:18
○NSns08.domaincontrol.com2026-04-27 → 2026-05-02 · 4 obs
● 2026-04-27 05:12:46
● 2026-05-02 22:30:14
○ 2026-07-18 03:54:18
○NSns1.guide4city.com2026-04-27 → 2026-07-18 · 2 obs
○ 2026-07-18 03:54:18
○NSns2.guide4city.com2026-04-27 → 2026-07-18 · 2 obs
○ 2026-07-18 03:54:18
○NSshades10.rzone.de2015-05-26 → 2018-08-15 · 4 obs
● 2018-08-15 23:44:08
○ 2026-04-27 05:12:46
○ 2026-07-18 03:54:18
○MXcontact.guide4city.com2026-04-27 → 2026-07-18 · 2 obs
○ 2026-07-18 03:54:18
○MXsmtp.rzone.de2015-05-26 → 2018-08-15 · 4 obs
● 2018-08-15 23:44:08
○ 2026-04-27 05:12:46
○ 2026-07-18 03:54:18
○A51.79.104.582026-04-27 → 2026-07-18 · 2 obs
○ 2026-07-18 03:54:18
○A84.54.187.1842015-05-26 → 2018-08-15 · 4 obs
● 2018-08-15 23:44:08
○ 2026-04-27 05:12:46
○ 2026-07-18 03:54:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net... | - |
| guide4city.com | ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com | 4 records |
✅ Authoritative Response
Server:216.239.32.106
NS records: ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guide4city.com (unsigned zone)
⏱️ Timing
Total: 253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns-cloud-a1.googledomains.com, ns-cloud-a1.googledomains.com, ns-cloud-a2.googledomains.com...)
Analysis
Name Servers
guide4city.com uses two name servers for its delegation: ns-cloud-a1.googledomains.com and ns-cloud-a2.googledomains.com.
guide4city.com shares its NS records with other domains, for example vacance-gratuite.com, nevernotdoingit.com, hinesfuneralservices.com and two others.
At least some of guide4city.com's name servers are shared with other domains, for example 58.37.5.in-addr.arpa, senditseries.com, mocvr.com and two more.
These name servers tend to be deployed in combination with the name servers ns-cloud-a3.googledomains.com and ns-cloud-a4.googledomains.com.
The two host names ns-cloud-a1.googledomains.com and ns-cloud-a2.googledomains.com each have a pair of IP addresses: ns-cloud-a1.googledomains.com has 216.239.32.106 and 2001:4860:4802:32::6a, and ns-cloud-a2.googledomains.com has 216.239.34.106 and 2001:4860:4802:34::6a.