googleflights-cn.net - robtex.com

googleflights-cn.net

DNSSEC⚠️ Not signed
A2607:f8b0:4006:816::2003🇺🇸 Google2607:f8b0:4006::/48
PTRlga25s73-in-x03.1e100.net
PTRpnlgaa-at-in-x03.1e100.net
A142.251.40.227🇺🇸 Google142.251.40.0/24
NSns1.google.com ⭐
A2001:4860:4802:32::a🇺🇸 Google2001:4860::/32
PTRns1.google.com
A216.239.32.10🇺🇸 Google216.239.32.0/24
PTRns1.google.com
NSns2.google.com
A2001:4860:4802:34::a🇺🇸 Google2001:4860::/32
PTRns2.google.com
A216.239.34.10🇺🇸 Google216.239.34.0/24
PTRns2.google.com
NSns3.google.com
A2001:4860:4802:36::a🇺🇸 Google2001:4860::/32
PTRns3.google.com
A216.239.36.10🇺🇸 Google216.239.36.0/24
PTRns3.google.com
NSns4.google.com
A2001:4860:4802:38::a🇺🇸 Google2001:4860::/32
PTRns4.google.com
A216.239.38.10🇺🇸 Google216.239.38.0/24
PTRns4.google.com
MXaspmx.l.google.com ⭐
A2a00:1450:4009:c19::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrp-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXalt2.aspmx.l.google.com(20)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2800:3f0:4003:c0f::1a🇨🇱 Google2800:3f0:4003::/48
A108.177.123.27🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26🇺🇸 Google172.253.116.0/24
PTRdj-in-f26.1e100.net
MXaspmx4.googlemail.com(30)
A2a00:1450:4009:c0f::1b🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f27.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXaspmx5.googlemail.com(30)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26🇺🇸 Google173.194.76.0/24
PTRws-in-f26.1e100.net
TXTv=spf1 include:_spf.google.com ~all
SOAns1.google.comdns-admin@google.com serial=904352641

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776981976
⚠️ On DNS blocklist: pro, pro.plus, ultimate

Same first word

googleflights-cn.net

DNS History

36 records (13 active, 23 former)

NSns1.google.comns2.google.comns3.google.comns4.google.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA142.251.40.2272607:f8b0:4006:816::2003142.250.141.94142.250.190.227142.250.65.67142.250.68.195142.251.163.94142.251.210.35142.251.211.131142.251.211.67142.251.41.163142.251.45.195142.251.45.32607:f8b0:4004:c1b::5e2607:f8b0:4006:800::20032607:f8b0:4006:804::20032607:f8b0:4006:80e::20032607:f8b0:4006:810::20032607:f8b0:4006:811::20032607:f8b0:4006:812::20032607:f8b0:4006:819::20032607:f8b0:4006:81b::20032607:f8b0:4007:808::20032607:f8b0:4023:c06::5e2607:f8b0:4023:c0b::5e
●NSns1.google.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●NSns2.google.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●NSns3.google.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●NSns4.google.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●MXalt1.aspmx.l.google.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●MXalt2.aspmx.l.google.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●MXaspmx.l.google.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●MXaspmx2.googlemail.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●MXaspmx3.googlemail.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●MXaspmx4.googlemail.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
●MXaspmx5.googlemail.com2026-03-15 → 2026-04-23 · 2 obs
● 2026-03-15 12:22:24
● 2026-04-23 22:20:24
○A142.250.141.942026-04-14 → 2026-04-14 · 5 obs
○ 2026-04-12 22:51:30
● 2026-04-14 16:22:54
● 2026-04-14 17:47:12
○ 2026-04-15 04:22:50
○ 2026-04-23 22:20:24
○A142.250.190.2272026-04-10 → 2026-04-10 · 4 obs
○ 2026-03-29 02:21:38
● 2026-04-10 21:10:48
○ 2026-04-11 21:30:30
○ 2026-04-23 22:20:24
○A142.250.65.672026-03-26 → 2026-03-29 · 5 obs
○ 2026-03-24 05:38:34
● 2026-03-26 08:24:20
● 2026-03-29 02:21:38
○ 2026-04-10 21:10:48
○ 2026-04-23 22:20:24
○A142.250.68.1952026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 12:22:24
○ 2026-03-17 00:28:58
○ 2026-04-23 22:20:24
○A142.251.163.942026-03-15 → 2026-04-23 · 2 obs
○ 2026-03-15 12:22:24
○ 2026-04-23 22:20:24
○A142.251.210.352026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-20 07:22:14
● 2026-03-24 05:38:34
○ 2026-03-26 08:24:20
○ 2026-04-23 22:20:24
○A142.251.211.1312026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-15 12:22:24
● 2026-03-17 00:28:58
○ 2026-03-20 07:22:14
○ 2026-04-23 22:20:24
○A142.251.211.672026-04-11 → 2026-04-12 · 5 obs
○ 2026-04-10 21:10:48
● 2026-04-11 21:30:30
● 2026-04-12 22:51:30
○ 2026-04-14 16:22:54
○ 2026-04-23 22:20:24
●A142.251.40.2272026-04-22 → 2026-04-23 · 3 obs
○ 2026-04-21 10:42:42
● 2026-04-22 06:52:38
● 2026-04-23 22:20:24
○A142.251.41.1632026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-17 00:28:58
● 2026-03-20 07:22:14
○ 2026-03-24 05:38:34
○ 2026-04-23 22:20:24
○A142.251.45.1952026-04-15 → 2026-04-20 · 5 obs
○ 2026-04-14 17:47:12
● 2026-04-15 04:22:50
● 2026-04-20 19:28:52
○ 2026-04-21 10:42:42
○ 2026-04-23 22:20:24
○A142.251.45.32026-04-21 → 2026-04-21 · 4 obs
○ 2026-04-20 19:28:52
● 2026-04-21 10:42:42
○ 2026-04-22 06:52:38
○ 2026-04-23 22:20:24
○A2607:f8b0:4004:c1b::5e2026-03-15 → 2026-04-23 · 2 obs
○ 2026-03-15 12:22:24
○ 2026-04-23 22:20:24
○A2607:f8b0:4006:800::20032026-04-10 → 2026-04-10 · 4 obs
○ 2026-03-29 02:21:38
● 2026-04-10 21:10:48
○ 2026-04-11 21:30:30
○ 2026-04-23 22:20:24
○A2607:f8b0:4006:804::20032026-03-20 → 2026-03-20 · 4 obs
○ 2026-03-17 00:28:58
● 2026-03-20 07:22:14
○ 2026-03-24 05:38:34
○ 2026-04-23 22:20:24
○A2607:f8b0:4006:80e::20032026-03-26 → 2026-03-29 · 5 obs
○ 2026-03-24 05:38:34
● 2026-03-26 08:24:20
● 2026-03-29 02:21:38
○ 2026-04-10 21:10:48
○ 2026-04-23 22:20:24
○A2607:f8b0:4006:810::20032026-04-15 → 2026-04-20 · 5 obs
○ 2026-04-14 17:47:12
● 2026-04-15 04:22:50
● 2026-04-20 19:28:52
○ 2026-04-21 10:42:42
○ 2026-04-23 22:20:24
○A2607:f8b0:4006:811::20032026-03-24 → 2026-03-24 · 4 obs
○ 2026-03-20 07:22:14
● 2026-03-24 05:38:34
○ 2026-03-26 08:24:20
○ 2026-04-23 22:20:24
○A2607:f8b0:4006:812::20032026-03-15 → 2026-03-15 · 3 obs
● 2026-03-15 12:22:24
○ 2026-03-17 00:28:58
○ 2026-04-23 22:20:24
●A2607:f8b0:4006:816::20032026-04-22 → 2026-04-23 · 3 obs
○ 2026-04-21 10:42:42
● 2026-04-22 06:52:38
● 2026-04-23 22:20:24
○A2607:f8b0:4006:819::20032026-04-11 → 2026-04-12 · 5 obs
○ 2026-04-10 21:10:48
● 2026-04-11 21:30:30
● 2026-04-12 22:51:30
○ 2026-04-14 16:22:54
○ 2026-04-23 22:20:24
○A2607:f8b0:4006:81b::20032026-03-17 → 2026-03-17 · 4 obs
○ 2026-03-15 12:22:24
● 2026-03-17 00:28:58
○ 2026-03-20 07:22:14
○ 2026-04-23 22:20:24
○A2607:f8b0:4007:808::20032026-04-21 → 2026-04-21 · 4 obs
○ 2026-04-20 19:28:52
● 2026-04-21 10:42:42
○ 2026-04-22 06:52:38
○ 2026-04-23 22:20:24
○A2607:f8b0:4023:c06::5e2026-04-14 → 2026-04-14 · 4 obs
○ 2026-04-12 22:51:30
● 2026-04-14 16:22:54
○ 2026-04-14 17:17:06
○ 2026-04-23 22:20:24
○A2607:f8b0:4023:c0b::5e2026-04-14 → 2026-04-14 · 5 obs
○ 2026-04-14 16:22:54
● 2026-04-14 17:17:06
● 2026-04-14 17:47:12
○ 2026-04-15 04:22:50
○ 2026-04-23 22:20:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netf.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...-
googleflights-cn.netns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com-

✅ Authoritative Response

Server:216.239.32.10

NS records: ns2.google.com, ns1.google.com, ns3.google.com, ns4.google.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for googleflights-cn.net (unsigned zone)

⏱️ Timing

Total: 859ms | Queries: -

📄 Records

TypeCountSample Data
A1142.251.40.227
AAAA12607:f8b0:4006:816::2003
NS4ns2.google.com, ns4.google.com...
MX7aspmx4.googlemail.com (pri: 30), alt1.aspmx.l.google.com (pri: 20)...
TXT1v=spf1 include:_spf.google.com ~all
SOA1ns1.google.com dns-admin.google.com

Analysis

IP Addresses

googleflights-cn.net resolves to two IP numbers: 2607:f8b0:4006:816::2003 and 142.251.40.227.

Other host names, for instance p2-jmot2yp42oj26-sj5zqcx3izr6kvyw-if-v6exp3-v4.metric.gstatic.com, p4-d67uyperj6rns-hig523m4d2dut56s-364626-s1-v6exp3-v4.metric.gstatic.com, p2-eea4mqdalfmga-flb6fgtwos4crviy-if-v6exp3-v4.metric.gstatic.com, p4-d5hkrxone3f66-csfoll26adfhholg-857868-s1-v6exp3-v4.metric.gstatic.com and p4-cduxlug2yzkgs-3bk6o6ttf6hrjsi2-946310-i2-v6exp3-v4.metric.gstatic.com share IP numbers with googleflights-cn.net.

Name Servers

googleflights-cn.net is delegated to four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.

googleflights-cn.net shares some name servers with other domains, for example g-mails.de, gmail.saarland, alt04.sparkbuy.com, postini.co.uk and goggle.be.

Host names with two IP numbers

Two IPs per host:

ns1.google.com points to 2001:4860:4802:32::a and 216.239.32.10

ns2.google.com points to 2001:4860:4802:34::a and 216.239.34.10

ns3.google.com points to 2001:4860:4802:36::a and 216.239.36.10

ns4.google.com points to 2001:4860:4802:38::a and 216.239.38.10

Mail Servers

googleflights-cn.net is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

googleflights-cn.net shares some mail servers with other domains, at least partially; for instance ubiquitousinfluence.com, polycore.com.au, pro-code.net, ns500742.ns500742.ns500731.ns500671.ns500731.ns500671.ns500704.ns500649.ns500291.ns500649.ns500291.ns500666.tenderladiesbz.com and ns500759.ns500759.ns500758.ns500698.ns500758.ns500735.ns500736.ns500735.ns500736.ns500698.ns500735.ns500708.trackreceptor.com.

these mail servers are commonly used alongside alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IPs

- aspmx2.googlemail.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

- aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

- aspmx4.googlemail.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26

- aspmx5.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.26

- aspmx.l.google.com points to 2a00:1450:4009:c19::1a and 192.178.223.26

- alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27

- alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

Host names that point to

- 2800:3f0:4003:c0f::1a : aspmx2.googlemail.com and alt1.aspmx.l.google.com

- 108.177.123.27 : aspmx2.googlemail.com and alt1.aspmx.l.google.com

- 2a00:1450:400b:c02::1a : aspmx3.googlemail.com and alt2.aspmx.l.google.com

- 172.253.116.26 : aspmx3.googlemail.com and alt2.aspmx.l.google.com

- 192.178.223.26 : aspmx4.googlemail.com and aspmx.l.google.com