passportbase.com - robtex.com
passportbase.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=1774702487 | ||||||
Same first word
passportbase.com |
DNS History
11 records (11 active, 0 former)
●NSdarl.ns.cloudflare.com2026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●NSsandy.ns.cloudflare.com2026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●MXalt1.aspmx.l.google.com2026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●MXalt2.aspmx.l.google.com2026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●MXalt3.aspmx.l.google.com2026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●MXalt4.aspmx.l.google.com2026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●MXaspmx.l.google.com2026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●A104.21.90.2252026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●A172.67.205.1742026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●A2606:4700:3035::ac43:cdae2026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
●A2606:4700:3036::6815:5ae12026-03-13 → 2026-03-28 · 2 obs
● 2026-03-28 13:16:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| passportbase.com | darl.ns.cloudflare.com, sandy.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.98
NS records: darl.ns.cloudflare.com, sandy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for passportbase.com (unsigned zone)
⏱️ Timing
Total: 327ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.205.174, 104.21.90.225 |
| AAAA | 2 | 2606:4700:3035::ac43:cdae, 2606:4700:3036::6815:5ae1 |
| NS | 2 | darl.ns.cloudflare.com, sandy.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 4 | google-site-verification=ez1BLVSqN_hfqH2, google-site-verification=iw6i17TrH7nKqRj... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | darl.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (darl.ns.cloudflare.com, darl.ns.cloudflare.com, darl.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by passportbase.com: 2606:4700:3035::ac43:cdae, 2606:4700:3036::6815:5ae1, 104.21.90.225 and 172.67.205.174.
other host names including opalcaramel.it.com, austinhomebirth.com, www.informationweeksubscriptions.com, scholarship.results.com.bd and dexter.me share IP numbers with passportbase.com.
Name Servers
passportbase.com is delegated to two name servers darl.ns.cloudflare.com and sandy.ns.cloudflare.com.
passportbase.com shares the same name server setup as other domains, for instance gardermoenmc.no, rozheda.com, fortunebusinessreports.com, stedjan.com and newsflashglobal.com.
passportbase.com at least partially shares name servers with other domains, for instance mainpeople.info, kerenyiingatlan.hu, sulebet.me, culverplaza.com and prasinaloga.gr.
These name servers are commonly used with rosa.ns.cloudflare.com, jerry.ns.cloudflare.com and brad.ns.cloudflare.com.
Host names with six IP numbers:
Host name darl.ns.cloudflare.com points to: 2606:4700:58::adf5:3b62, 2803:f800:50::6ca2:c162, 2a06:98c1:50::ac40:2162, 108.162.193.98, 172.64.33.98 and 173.245.59.98.
Host name sandy.ns.cloudflare.com points to: 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.
Mail Servers
passportbase.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
passportbase.com shares some mail servers with other domains, at least partially, for instance ns500759.ns500698.ns500758.ns500736.ns500735.ns500698.ns500736.ns500698.ns500735.ns500576.ns500708.ns500708.ns500686.ns500652.ns500576.trackreceptor.com, bizzyhands.com, forwardinking.com, hvac1.com and ketosklep.pl.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c21::1a and 192.178.218.26
alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26
alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27
alt3.aspmx.l.google.com points to 2a00:1450:4001:c21::1a and 142.251.127.26
alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1a and 173.194.76.27