calendar-server.bounces.google.com - dns.ninja
calendar-server.bounces.google.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | gmr-smtp-in.l.google.com ⭐ | ||||||
| A | 2a00:1450:4013:c04::e🇳🇱 Google2a00:1450:4013::/48 | ||||||
| PTR | ef-in-f14.1e100.net | ||||||
| PTR | ef-in-x0e.1e100.net | ||||||
| A | 108.177.96.14🇺🇸 Google108.177.96.0/24 | ||||||
| PTR | eh-in-f14.1e100.net | ||||||
| MX | alt1.gmr-smtp-in.l.google.com(10) | ||||||
| A | 2800:3f0:4003:c14::e🇨🇱 Google2800:3f0:4003::/48 | ||||||
| A | 192.178.234.14🇺🇸 Google192.178.0.0/15 | ||||||
| PTR | ncsclj-in-f14.1e100.net | ||||||
| MX | alt2.gmr-smtp-in.l.google.com(10) | ||||||
| A | 2a00:1450:400b:c02::e🇮🇪 Google2a00:1450:400b::/48 | ||||||
| PTR | dj-in-f14.1e100.net | ||||||
| A | 172.253.116.14🇺🇸 Google172.253.116.0/24 | ||||||
| PTR | dj-in-f14.1e100.net | ||||||
| TXT | v=spf1 redirect=_spf.google.com | ||||||
bounces.google.com
| DNSSEC | ⚠️ Not signed | ||||||
| MX | gmr-smtp-in.l.google.com ⭐ | ||||||
| MX | alt1.gmr-smtp-in.l.google.com(10) | ||||||
| MX | alt2.gmr-smtp-in.l.google.com(10) | ||||||
| TXT | v=spf1 redirect=_spf.google.com | ||||||
WOT: SAFE (95/100)
MX for
Same first word
Previous names
Next names
DNS History
3 records (3 active, 0 former)
●MXalt1.gmr-smtp-in.l.google.com2015-08-14 → 2026-10-16 · 2 obs
● 2026-10-16 11:59:54
●MXalt2.gmr-smtp-in.l.google.com2015-08-14 → 2026-10-16 · 2 obs
● 2026-10-16 11:59:54
●MXgmr-smtp-in.l.google.com2015-08-14 → 2026-10-16 · 2 obs
● 2026-10-16 11:59:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| google.com | ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com | 8 records |
✅ Authoritative Response
Server:216.239.36.10
NS records: ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for google.com (unsigned zone)
⏱️ Timing
Total: 1170ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 3 | alt1.gmr-smtp-in.l.google.com (pri: 10), alt2.gmr-smtp-in.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 redirect=_spf.google.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (ns2.google.com, ns2.google.com, ns1.google.com...)
Analysis
Mail Server Role
calendar-server.bounces.google.com acts as a mail server for qapla.it and rocket.la.
aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com commonly appear as mail servers together with calendar-server.bounces.google.com.
Mail Servers
Mail for calendar-server.bounces.google.com is routed through three mail servers — gmr-smtp-in.l.google.com, alt1.gmr-smtp-in.l.google.com and alt2.gmr-smtp-in.l.google.com.
At least some of the mail servers used by calendar-server.bounces.google.com are shared with other domains: panpan0000.appspot.com, mbaristvahqmtdmp-dot-millinium.ey.r.appspot.com, www.ganjiseo.com--showsiteinf.appspot.com--www.showsiteinf.appspot.com and two others among them.
The mail servers alt3.gmr-smtp-in.l.google.com and alt4.gmr-smtp-in.l.google.com are commonly paired with these mail servers.
gmr-smtp-in.l.google.com resolves to 108.177.96.14 and 2a00:1450:4013:c04::e. alt1.gmr-smtp-in.l.google.com resolves to 192.178.234.14 and 2800:3f0:4003:c14::e. alt2.gmr-smtp-in.l.google.com resolves to 172.253.116.14 and 2a00:1450:400b:c02::e. All three hostnames point to two IP numbers each.