`hostmaster.gbsc.org`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies} ✓ In HTTPS hints
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies} ✓ In HTTPS hints
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies} ✓ In HTTPS hints
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies} ✓ In HTTPS hints
NS	`damao.ns.giantpanda.com` ⭐ ⚠️ Not in parent delegation
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`yangguang.ns.giantpanda.com` ⚠️ Not in parent delegation
		A	75.2.45.63^{🇺🇸 Amazon75.2.32.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
MX	`mail.mailerhost.net` ⭐
		A	5.161.133.13^{🇺🇸 HETZNER-CLOUD2-AS5.161.133.0/24}
			PTR	`mail.mailerhost.net`
		A	161.35.84.83^{🇳🇱 DIGITALOCEAN161.35.80.0/20 DigitalOcean}
			PTR	`mail.mailerhost.net`
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	HTTP/2, HTTP/3 ✓ hints match
		IPv4 hints	66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
		IPv6 hints	2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOA	`damao.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

`gbsc.org`

DNSSEC	⚠️ Not signed
A	2600:3c03::f03c:95ff:fe00:29ca^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:fe91:5d52^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:4d4f^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	2600:3c03::f03c:95ff:feed:cf2a^{🇺🇸 AKAMAI-LINODE-AP2600:3c03::/32 Akamai Technologies} ✓ In HTTPS hints
A	45.33.83.100^{🇺🇸 AKAMAI-LINODE-AP45.33.64.0/19 Akamai Technologies} ✓ In HTTPS hints
A	45.79.167.180^{🇺🇸 AKAMAI-LINODE-AP45.79.160.0/20 Akamai Technologies} ✓ In HTTPS hints
A	66.175.209.179^{🇺🇸 AKAMAI-LINODE-AP66.175.208.0/21 Akamai Technologies} ✓ In HTTPS hints
A	96.126.111.165^{🇺🇸 AKAMAI-LINODE-AP96.126.104.0/21 Akamai Technologies} ✓ In HTTPS hints
NS	`damao.ns.giantpanda.com` ⭐
NS	`yangguang.ns.giantpanda.com`
MX	`mail.mailerhost.net` ⭐
TXT	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	HTTP/2, HTTP/3 ✓ hints match
		IPv4 hints	66.175.209.179, 45.33.83.100, 45.79.167.180, 96.126.111.165
		IPv6 hints	2600:3c03::f03c:95ff:feed:4d4f, 2600:3c03::f03c:95ff:feed:cf2a, 2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:fe91:5d52
SOA	`damao.ns.giantpanda.com`admin@giantpanda.com 2013-02-04 #1

WOT: SAFE (62/100)
WOT: SAFE (68/100)

Same first word

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Similar names

DNS History

23 records (11 active, 12 former)

●NSdamao.ns.giantpanda.com2026-03-01 → 2026-07-13 · 2 obs

● 2026-03-01 09:59:56
● 2026-07-13 09:54:40

●NSyangguang.ns.giantpanda.com2026-03-01 → 2026-07-13 · 5 obs

● 2026-03-01 09:59:56
○ 2026-04-07 21:27:42
○ 2026-05-06 05:53:08
● 2026-07-13 09:54:36
● 2026-07-13 09:54:40

●MXmail.mailerhost.net2026-03-01 → 2026-07-13 · 2 obs

● 2026-03-01 09:59:56
● 2026-07-13 09:54:40

○A139.162.174.2092026-04-08 → 2026-05-06 · 13 obs

○ 2026-04-08 04:39:26
● 2026-04-08 14:14:16
○ 2026-04-09 21:08:34
● 2026-04-10 16:07:54
● 2026-04-14 06:03:38
○ 2026-04-18 16:41:54
● 2026-04-19 09:40:36
● 2026-04-28 10:15:12
○ 2026-04-28 23:48:10
○ 2026-05-05 21:11:10
● 2026-05-06 05:53:08
○ 2026-07-13 09:54:36
○ 2026-07-13 09:54:40

○A139.162.181.762026-04-08 → 2026-05-06 · 13 obs

○A141.8.225.1242015-11-21 → 2016-08-08 · 5 obs

○ 2015-08-03 12:38:00
● 2015-11-21 21:17:58
● 2016-08-08 04:30:40
○ 2026-03-01 09:59:56
○ 2026-07-13 09:54:40

○A172.104.149.862026-04-08 → 2026-05-06 · 13 obs

○A172.104.203.1862026-04-08 → 2026-05-06 · 13 obs

○A172.104.251.1982026-04-08 → 2026-05-06 · 13 obs

●A2600:3c03::f03c:95ff:fe00:29ca2026-04-07 → 2026-07-13 · 15 obs

○ 2026-03-01 09:59:56
● 2026-04-07 21:27:42
● 2026-04-08 04:39:26
○ 2026-04-08 14:14:16
● 2026-04-09 21:08:34
○ 2026-04-10 16:07:54
○ 2026-04-14 06:03:38
● 2026-04-18 16:41:54
○ 2026-04-19 09:40:36
○ 2026-04-28 10:15:12
● 2026-04-28 23:48:10
● 2026-05-05 21:11:10
○ 2026-05-06 05:53:08
● 2026-07-13 09:54:36
● 2026-07-13 09:54:40

●A2600:3c03::f03c:95ff:fe91:5d522026-03-01 → 2026-07-13 · 15 obs

○ 2016-08-08 04:30:40
● 2026-03-01 09:59:56
● 2026-04-08 04:39:26
○ 2026-04-08 14:14:16
● 2026-04-09 21:08:34
○ 2026-04-10 16:07:54
○ 2026-04-14 06:03:38
● 2026-04-18 16:41:54
○ 2026-04-19 09:40:36
○ 2026-04-28 10:15:12
● 2026-04-28 23:48:10
● 2026-05-05 21:11:10
○ 2026-05-06 05:53:08
● 2026-07-13 09:54:36
● 2026-07-13 09:54:40

●A2600:3c03::f03c:95ff:feed:4d4f2026-03-01 → 2026-07-13 · 15 obs

●A2600:3c03::f03c:95ff:feed:cf2a2026-04-07 → 2026-07-13 · 15 obs

○A2a01:7e01::2000:dff:fec1:5cdb2026-04-08 → 2026-05-06 · 13 obs

○A2a01:7e01::f03c:95ff:fe00:26922026-04-08 → 2026-05-06 · 13 obs

○A2a01:7e01::f03c:95ff:fe91:5d912026-04-08 → 2026-05-06 · 13 obs

○A2a01:7e01::f03c:95ff:feeb:9d4b2026-04-08 → 2026-05-06 · 13 obs

○A2a01:7e01::f03c:95ff:feed:783e2026-04-08 → 2026-05-06 · 13 obs

●A45.33.83.1002026-04-07 → 2026-07-13 · 15 obs

●A45.79.167.1802026-04-07 → 2026-07-13 · 15 obs

○A50.63.202.1042015-08-03 → 2015-08-03 · 3 obs

● 2015-08-03 12:38:00
○ 2015-11-21 21:17:58
○ 2026-07-13 09:54:40

●A66.175.209.1792026-03-01 → 2026-07-13 · 15 obs

●A96.126.111.1652026-03-01 → 2026-07-13 · 15 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
gbsc.org	yangguang.ns.giantpanda.com, damao.ns.giantpanda.com	-

✅ Authoritative Response

Server:75.2.45.63

NS records: yangguang.ns.giantpanda.com, damao.ns.giantpanda.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gbsc.org (unsigned zone)

⏱️ Timing

Total: 1071ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`45.79.167.180, 96.126.111.165...`
AAAA	4	`2600:3c03::f03c:95ff:fe91:5d52, 2600:3c03::f03c:95ff:fe00:29ca...`
NS	2	`damao.ns.giantpanda.com, yangguang.ns.giantpanda.com`
MX	1	`mail.mailerhost.net (pri: 1)`
TXT	1	`v=spf1 ip6:fd43:c0d1:c090::/48 -all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2",`
SOA	1	`damao.ns.giantpanda.com admin.giantpanda`

Analysis

IP Addresses

hostmaster.gbsc.org resolves to 8 IP numbers: 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Additional host names — www.o9zkx6q.cn.com.com, aviator-indian.link, mail.spffinancial.com and two others — share IP numbers with hostmaster.gbsc.org.

Name Servers

hostmaster.gbsc.org is delegated to two name servers: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

hostmaster.gbsc.org shares its name server setup with other domains, including omvu.com, 11694.com, pcmarket.com and two others.

At least some of hostmaster.gbsc.org's name servers are shared with other domains, for example ns1.girlscity.com, www.mpc.am, service66.11.122-162.serverprovider.com and two more.

These name servers tend to be used in conjunction with the name servers xinxin.ns.giantpanda.com.

Each of damao.ns.giantpanda.com and yangguang.ns.giantpanda.com has one IP address: damao.ns.giantpanda.com uses 3.33.232.36 and yangguang.ns.giantpanda.com uses 75.2.45.63.

Mail Servers

hostmaster.gbsc.org has one mail server: mail.mailerhost.net.

hostmaster.gbsc.org shares the same mail server setup as other domains, including acbaptist.org, mail.biotechnews.com, (0x787878)part.in and two others.

mail.mailerhost.net directs to two IP numbers, 5.161.133.13 and 161.35.84.83.

hostmaster.gbsc.org - robtex.com