google.usercontent.com - dns.ninja

google.usercontent.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies ✓ In HTTPS hints
A45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies ✓ In HTTPS hints
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies ✓ In HTTPS hints
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies ✓ In HTTPS hints
NSchangchang.ns.giantpanda.com ⭐ ⚠️ Not in parent delegation
A3.33.232.36🇺🇸 Amazon3.33.224.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
NSxiangxiang.ns.giantpanda.com ⚠️ Not in parent delegation
A75.2.45.63🇺🇸 Amazon75.2.32.0/20
PTRab9e1958095d04f26.awsglobalaccelerator.com
HTTPSHTTP/2, HTTP/3 ✓ hints match
IPv4 hints66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
IPv6 hints2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOAchangchang.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1

usercontent.com

DNSSEC⚠️ Not signed
A2600:3c03::f03c:95ff:fe00:29ca🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:fe91:5d52🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:4d4f🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A2600:3c03::f03c:95ff:feed:cf2a🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies ✓ In HTTPS hints
A45.33.83.100🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies ✓ In HTTPS hints
A45.79.167.180🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies ✓ In HTTPS hints
A66.175.209.179🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies ✓ In HTTPS hints
A96.126.111.165🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies ✓ In HTTPS hints
NSchangchang.ns.giantpanda.com
NSxiangxiang.ns.giantpanda.com
HTTPSHTTP/2, HTTP/3 ✓ hints match
IPv4 hints66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
IPv6 hints2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOAchangchang.ns.giantpanda.comadmin@giantpanda.com 2013-02-04 #1
WOT: SAFE (42/100)
⚠️ On DNS blocklist: tif
WOT: SAFE (2/100)

Same first word

Similar names

DNS History

33 records (10 active, 23 former)

20162017201820192020202120222023202420252026NSchangchang.ns.giantpanda.comxiangxiang.ns.giantpanda.comns1.dan.comns1.parkingcrew.netns2.dan.comns2.parkingcrew.netns41.rookdns.comns42.rookdns.comMXmail.h-email.netmail.mxproc.comA2600:3c03::f03c:95ff:fe00:29ca2600:3c03::f03c:95ff:fe91:5d522600:3c03::f03c:95ff:feed:4d4f2600:3c03::f03c:95ff:feed:cf2a45.33.83.10045.79.167.18066.175.209.17996.126.111.16513.248.169.48139.162.174.209139.162.181.76141.8.224.183172.104.149.86172.104.203.186172.104.251.198185.53.177.9199.59.242.1512a01:7e01::2000:dff:fec1:5cdb2a01:7e01::f03c:95ff:fe00:26922a01:7e01::f03c:95ff:fe91:5d912a01:7e01::f03c:95ff:feeb:9d4b2a01:7e01::f03c:95ff:feed:783e76.223.54.146
NSchangchang.ns.giantpanda.com2026-03-23 → 2026-07-12 · 3 obs
○ 2018-12-26 05:32:56
● 2026-03-23 13:38:58
● 2026-07-12 15:14:16
NSns1.dan.com2026-03-23 → 2026-07-12 · 2 obs
○ 2026-03-23 13:38:58
○ 2026-07-12 15:14:16
NSns1.parkingcrew.net2016-07-17 → 2016-07-17 · 4 obs
○ 2015-05-22 03:36:40
● 2016-07-17 00:02:40
○ 2018-12-26 05:32:56
○ 2026-07-12 15:14:16
NSns2.dan.com2026-03-23 → 2026-07-12 · 2 obs
○ 2026-03-23 13:38:58
○ 2026-07-12 15:14:16
NSns2.parkingcrew.net2016-07-17 → 2016-07-17 · 4 obs
○ 2015-05-22 03:36:40
● 2016-07-17 00:02:40
○ 2018-12-26 05:32:56
○ 2026-07-12 15:14:16
NSns41.rookdns.com2015-05-22 → 2016-07-17 · 4 obs
● 2015-05-22 03:36:40
● 2016-07-17 00:02:40
○ 2018-12-26 05:32:56
○ 2026-07-12 15:14:16
NSns42.rookdns.com2015-05-22 → 2016-07-17 · 4 obs
● 2015-05-22 03:36:40
● 2016-07-17 00:02:40
○ 2018-12-26 05:32:56
○ 2026-07-12 15:14:16
NSxiangxiang.ns.giantpanda.com2026-06-26 → 2026-07-12 · 3 obs
○ 2026-03-23 13:38:58
● 2026-06-26 04:11:42
● 2026-07-12 15:14:16
MXmail.h-email.net2016-07-17 → 2016-07-17 · 4 obs
○ 2016-01-22 10:42:32
● 2016-07-17 00:02:40
○ 2018-12-26 05:32:56
○ 2026-07-12 15:14:16
MXmail.mxproc.com2015-05-22 → 2016-01-22 · 4 obs
● 2015-05-22 03:36:40
● 2016-01-22 10:42:32
○ 2016-07-17 00:02:40
○ 2026-07-12 15:14:16
A13.248.169.482026-03-23 → 2026-07-12 · 2 obs
○ 2026-03-23 13:38:58
○ 2026-07-12 15:14:16
A139.162.174.2092026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A139.162.181.762026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A141.8.224.1832015-05-22 → 2016-01-22 · 4 obs
● 2015-05-22 03:36:40
● 2016-01-22 10:42:32
○ 2016-07-17 00:02:40
○ 2026-07-12 15:14:16
A172.104.149.862026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A172.104.203.1862026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A172.104.251.1982026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A185.53.177.92016-07-17 → 2016-07-17 · 4 obs
○ 2016-01-22 10:42:32
● 2016-07-17 00:02:40
○ 2018-12-26 05:32:56
○ 2026-07-12 15:14:16
A199.59.242.1512018-12-26 → 2018-12-26 · 4 obs
○ 2016-07-17 00:02:40
● 2018-12-26 05:32:56
○ 2026-03-23 13:38:58
○ 2026-07-12 15:14:16
A2600:3c03::f03c:95ff:fe00:29ca2026-07-04 → 2026-07-12 · 5 obs
○ 2026-06-26 04:11:42
● 2026-07-04 01:02:40
○ 2026-07-05 05:14:18
● 2026-07-12 15:14:14
● 2026-07-12 15:14:16
A2600:3c03::f03c:95ff:fe91:5d522026-03-23 → 2026-07-12 · 8 obs
○ 2018-12-26 05:32:56
● 2026-03-23 13:38:58
● 2026-03-24 13:40:16
○ 2026-06-26 04:11:42
● 2026-07-04 01:02:40
○ 2026-07-05 05:14:18
● 2026-07-12 15:14:14
● 2026-07-12 15:14:16
A2600:3c03::f03c:95ff:feed:4d4f2026-03-23 → 2026-07-12 · 8 obs
○ 2018-12-26 05:32:56
● 2026-03-23 13:38:58
● 2026-03-24 13:40:16
○ 2026-06-26 04:11:42
● 2026-07-04 01:02:40
○ 2026-07-05 05:14:18
● 2026-07-12 15:14:14
● 2026-07-12 15:14:16
A2600:3c03::f03c:95ff:feed:cf2a2026-07-04 → 2026-07-12 · 5 obs
○ 2026-06-26 04:11:42
● 2026-07-04 01:02:40
○ 2026-07-05 05:14:18
● 2026-07-12 15:14:14
● 2026-07-12 15:14:16
A2a01:7e01::2000:dff:fec1:5cdb2026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A2a01:7e01::f03c:95ff:fe00:26922026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A2a01:7e01::f03c:95ff:fe91:5d912026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A2a01:7e01::f03c:95ff:feeb:9d4b2026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A2a01:7e01::f03c:95ff:feed:783e2026-06-26 → 2026-07-05 · 6 obs
○ 2026-03-24 13:40:16
● 2026-06-26 04:11:42
○ 2026-07-04 01:02:40
● 2026-07-05 05:14:18
○ 2026-07-12 15:14:14
○ 2026-07-12 15:14:16
A45.33.83.1002026-07-04 → 2026-07-12 · 5 obs
○ 2026-06-26 04:11:42
● 2026-07-04 01:02:40
○ 2026-07-05 05:14:18
● 2026-07-12 15:14:14
● 2026-07-12 15:14:16
A45.79.167.1802026-07-04 → 2026-07-12 · 5 obs
○ 2026-06-26 04:11:42
● 2026-07-04 01:02:40
○ 2026-07-05 05:14:18
● 2026-07-12 15:14:14
● 2026-07-12 15:14:16
A66.175.209.1792026-03-23 → 2026-07-12 · 8 obs
○ 2018-12-26 05:32:56
● 2026-03-23 13:38:58
● 2026-03-24 13:40:16
○ 2026-06-26 04:11:42
● 2026-07-04 01:02:40
○ 2026-07-05 05:14:18
● 2026-07-12 15:14:14
● 2026-07-12 15:14:16
A76.223.54.1462026-03-23 → 2026-07-12 · 2 obs
○ 2026-03-23 13:38:58
○ 2026-07-12 15:14:16
A96.126.111.1652026-03-23 → 2026-07-12 · 8 obs
○ 2018-12-26 05:32:56
● 2026-03-23 13:38:58
● 2026-03-24 13:40:16
○ 2026-06-26 04:11:42
● 2026-07-04 01:02:40
○ 2026-07-05 05:14:18
● 2026-07-12 15:14:14
● 2026-07-12 15:14:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comc.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net...-
usercontent.comchangchang.ns.giantpanda.com, xiangxiang.ns.giantpanda.com2 records

✅ Authoritative Response

Server:75.2.45.63

NS records: changchang.ns.giantpanda.com, xiangxiang.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for usercontent.com (unsigned zone)

⏱️ Timing

Total: 1294ms | Queries: -

📄 Records

TypeCountSample Data
A496.126.111.165, 66.175.209.179...
AAAA42600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:feed:4d4f...
NS2changchang.ns.giantpanda.com, xiangxiang.ns.giantpanda.com
HTTPS1{"priority":1,"target":".","alpn":["h2",
SOA1changchang.ns.giantpanda.com admin.giant

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (changchang.ns.giantpanda.com, xiangxiang.ns.giantpanda.com)

Analysis

IP Addresses

google.usercontent.com has 8 IP addresses — 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 more.

aluminumsmeltingprocess.com.com, www.duckrolldesigns.com.com, heathline.com and two other host names share IP numbers with google.usercontent.com.

Name Servers

google.usercontent.com is delegated to two name servers: changchang.ns.giantpanda.com and xiangxiang.ns.giantpanda.com.

google.usercontent.com uses the same name servers as several other domains — among them 1vs1.lol, m.pinkword.com, www.kuexam.in.ac and two more.

At least some of google.usercontent.com's name servers are shared with other domains, for example iljob.com, www.brff.com, mx.casagrandepragelato.com and two more.

These name servers are often deployed together with the name servers lunlun.ns.giantpanda.com, baobao.ns.giantpanda.com, jiaoqing.ns.giantpanda.com and jiapanpan.ns.giantpanda.com.

Each of changchang.ns.giantpanda.com and xiangxiang.ns.giantpanda.com has one IP address: changchang.ns.giantpanda.com uses 3.33.232.36 and xiangxiang.ns.giantpanda.com uses 75.2.45.63.