guestresv.com - robtex.com
guestresv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::ac43:cd21🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:4d40🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.77.64Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.205.33🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jacob.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2ca2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 108.162.195.162🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 162.159.44.162Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 172.64.35.162🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| NS | piper.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2623🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c223🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2223🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 108.162.194.35🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 162.159.38.35Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| A | 172.64.34.35🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | piper.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.77.64, 172.67.205.33 | ||||||
| IPv6 | 2606:4700:3030::ac43:cd21, 2606:4700:3033::6815:4d40 | ||||||
| SOA | jacob.ns.cloudflare.comdns@cloudflare.com serial=2397604203 | ||||||
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=1774794277 | ||||||
Same first word
guestresv.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSjacob.ns.cloudflare.com2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 14:52:10
●NSpiper.ns.cloudflare.com2026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 14:52:10
●A104.21.77.642026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 14:52:10
●A172.67.205.332026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 14:52:10
○A188.114.96.02026-03-24 → 2026-03-29 · 2 obs
○ 2026-03-29 14:52:10
○A188.114.97.02026-03-24 → 2026-03-29 · 2 obs
○ 2026-03-29 14:52:10
●A2606:4700:3030::ac43:cd212026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 14:52:10
●A2606:4700:3033::6815:4d402026-03-24 → 2026-03-29 · 2 obs
● 2026-03-29 14:52:10
○A2a06:98c1:3120::2026-03-24 → 2026-03-29 · 2 obs
○ 2026-03-29 14:52:10
○A2a06:98c1:3121::2026-03-24 → 2026-03-29 · 2 obs
○ 2026-03-29 14:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| guestresv.com | piper.ns.cloudflare.com, jacob.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.162
NS records: piper.ns.cloudflare.com, jacob.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for guestresv.com (unsigned zone)
⏱️ Timing
Total: 291ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.77.64, 172.67.205.33 |
| AAAA | 2 | 2606:4700:3030::ac43:cd21, 2606:4700:3033::6815:4d40 |
| NS | 2 | jacob.ns.cloudflare.com, piper.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jacob.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (piper.ns.cloudflare.com, piper.ns.cloudflare.com, piper.ns.cloudflare.com...)
Analysis
IP Addresses
guestresv.com refers to four IP numbers: 2606:4700:3030::ac43:cd21, 2606:4700:3033::6815:4d40, 104.21.77.64 and 172.67.205.33.
Other host names, for instance mersinhabermerkezi.com, webdisk.mobiluzman.com, ssjdrlzy.com, blogpo.ir and jvspin.eu share IP numbers with guestresv.com.
Name Servers
guestresv.com's delegation uses two name servers: jacob.ns.cloudflare.com and piper.ns.cloudflare.com.
guestresv.com uses the same name server setup as other domains, such as lawflog.com, pagatusboletos.com, guestrsvr.com, assid.com and farmertechsupport.com.
guestresv.com at least partially shares name servers with other domains, including adirectorysubmit.com, zopedirectory.com, 008a161.com, pikcube.bar and 3dsystems.pl.
These name servers are commonly used with ezra.ns.cloudflare.com, ruth.ns.cloudflare.com and dawn.ns.cloudflare.com.
Host names with six IP numbers:
jacob.ns.cloudflare.com points to 2606:4700:58::a29f:2ca2, 2803:f800:50::6ca2:c3a2, 2a06:98c1:50::ac40:23a2, 108.162.195.162, 162.159.44.162 and 172.64.35.162.
piper.ns.cloudflare.com points to 2606:4700:50::a29f:2623, 2803:f800:50::6ca2:c223, 2a06:98c1:50::ac40:2223, 108.162.194.35, 162.159.38.35 and 172.64.34.35.