hostmaster.ofcs.com - dns.ninja

`hostmaster.ofcs.com`

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

`ofcs.com`

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

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DNS History

33 records (11 active, 22 former)

○NSbuy.internettraffic.com2015-05-11 → 2016-03-28 · 4 obs

● 2015-05-11 12:27:40
● 2016-03-28 11:34:26
○ 2016-09-08 15:56:48
○ 2026-07-26 10:48:14

●NSdamao.ns.giantpanda.com2026-02-21 → 2026-07-26 · 3 obs

○ 2016-09-08 15:56:48
● 2026-02-21 05:31:24
● 2026-07-26 10:48:14

○NSns1.uniregistrymarket.link2016-09-08 → 2016-09-08 · 4 obs

○ 2016-03-28 11:34:26
● 2016-09-08 15:56:48
○ 2026-02-21 05:31:24
○ 2026-07-26 10:48:14

○NSns2.uniregistrymarket.link2016-09-08 → 2016-09-08 · 4 obs

○ 2016-03-28 11:34:26
● 2016-09-08 15:56:48
○ 2026-02-21 05:31:24
○ 2026-07-26 10:48:14

○NSsell.internettraffic.com2015-05-11 → 2016-03-28 · 4 obs

● 2015-05-11 12:27:40
● 2016-03-28 11:34:26
○ 2016-09-08 15:56:48
○ 2026-07-26 10:48:14

●NSyangguang.ns.giantpanda.com2026-02-21 → 2026-07-26 · 7 obs

○ 2016-09-08 15:56:48
● 2026-02-21 05:31:24
● 2026-02-21 07:44:52
○ 2026-04-09 11:23:16
○ 2026-04-11 02:59:30
● 2026-06-11 04:11:00
● 2026-07-26 10:48:14

●MXmail.mailerhost.net2026-02-21 → 2026-07-26 · 2 obs

● 2026-02-21 05:31:24
● 2026-07-26 10:48:14

○A139.162.174.2092026-02-21 → 2026-07-25 · 17 obs

○ 2026-02-21 05:31:24
● 2026-02-21 07:44:52
○ 2026-04-09 11:23:16
○ 2026-04-09 21:08:26
● 2026-04-10 00:07:44
○ 2026-04-10 19:45:58
○ 2026-04-10 21:38:40
● 2026-04-11 02:59:30
○ 2026-06-11 04:11:00
○ 2026-06-11 09:25:56
● 2026-07-08 01:37:30
○ 2026-07-15 08:46:30
● 2026-07-15 17:04:06
○ 2026-07-25 13:23:44
● 2026-07-25 20:20:28
○ 2026-07-26 10:48:12
○ 2026-07-26 10:48:14

○A139.162.181.762026-02-21 → 2026-07-25 · 17 obs

○A172.104.149.862026-02-21 → 2026-07-25 · 17 obs

○A172.104.203.1862026-02-21 → 2026-07-25 · 17 obs

○A172.104.251.1982026-02-21 → 2026-07-25 · 17 obs

○A192.155.84.2362026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-11 04:11:00
● 2026-06-11 09:25:56
○ 2026-07-08 01:37:30
○ 2026-07-26 10:48:14

○A23.239.4.932026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-11 04:11:00
● 2026-06-11 09:25:56
○ 2026-07-08 01:37:30
○ 2026-07-26 10:48:14

○A2600:3c01::2000:3aff:feb3:2e942026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-11 04:11:00
● 2026-06-11 09:25:56
○ 2026-07-08 01:37:30
○ 2026-07-26 10:48:14

○A2600:3c01::f03c:95ff:fe91:5de52026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-11 04:11:00
● 2026-06-11 09:25:56
○ 2026-07-08 01:37:30
○ 2026-07-26 10:48:14

○A2600:3c01::f03c:95ff:feeb:5ed62026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-11 04:11:00
● 2026-06-11 09:25:56
○ 2026-07-08 01:37:30
○ 2026-07-26 10:48:14

●A2600:3c03::f03c:95ff:fe00:29ca2026-04-09 → 2026-07-26 · 15 obs

○ 2026-02-21 07:44:52
● 2026-04-09 11:23:16
● 2026-04-09 21:08:26
○ 2026-04-10 00:07:44
● 2026-04-10 19:45:58
● 2026-04-10 21:38:40
○ 2026-04-11 02:59:30
● 2026-06-11 04:11:00
○ 2026-06-11 09:25:56
● 2026-07-15 08:46:30
○ 2026-07-15 17:04:06
● 2026-07-25 13:23:44
○ 2026-07-25 20:20:28
● 2026-07-26 10:48:12
● 2026-07-26 10:48:14

●A2600:3c03::f03c:95ff:fe91:5d522026-02-21 → 2026-07-26 · 17 obs

○ 2016-09-08 15:56:48
● 2026-02-21 05:31:24
○ 2026-02-21 07:44:52
● 2026-04-09 11:23:16
● 2026-04-09 21:08:26
○ 2026-04-10 00:07:44
● 2026-04-10 19:45:58
● 2026-04-10 21:38:40
○ 2026-04-11 02:59:30
● 2026-06-11 04:11:00
○ 2026-06-11 09:25:56
● 2026-07-15 08:46:30
○ 2026-07-15 17:04:06
● 2026-07-25 13:23:44
○ 2026-07-25 20:20:28
● 2026-07-26 10:48:12
● 2026-07-26 10:48:14

●A2600:3c03::f03c:95ff:feed:4d4f2026-02-21 → 2026-07-26 · 17 obs

●A2600:3c03::f03c:95ff:feed:cf2a2026-04-09 → 2026-07-26 · 15 obs

○A2a01:7e01::2000:dff:fec1:5cdb2026-02-21 → 2026-07-25 · 17 obs

○A2a01:7e01::f03c:95ff:fe00:26922026-02-21 → 2026-07-25 · 17 obs

○A2a01:7e01::f03c:95ff:fe91:5d912026-02-21 → 2026-07-25 · 17 obs

○A2a01:7e01::f03c:95ff:feeb:9d4b2026-02-21 → 2026-07-25 · 17 obs

○A2a01:7e01::f03c:95ff:feed:783e2026-02-21 → 2026-07-25 · 17 obs

●A45.33.83.1002026-04-09 → 2026-07-26 · 15 obs

●A45.79.167.1802026-04-09 → 2026-07-26 · 15 obs

●A66.175.209.1792026-02-21 → 2026-07-26 · 17 obs

○A69.172.201.1532016-09-08 → 2016-09-08 · 4 obs

○ 2016-03-28 11:34:26
● 2016-09-08 15:56:48
○ 2026-02-21 05:31:24
○ 2026-07-26 10:48:14

○A69.172.201.2082015-05-11 → 2016-03-28 · 4 obs

● 2015-05-11 12:27:40
● 2016-03-28 11:34:26
○ 2016-09-08 15:56:48
○ 2026-07-26 10:48:14

○A74.207.241.2452026-06-11 → 2026-06-11 · 4 obs

○ 2026-06-11 04:11:00
● 2026-06-11 09:25:56
○ 2026-07-08 01:37:30
○ 2026-07-26 10:48:14

●A96.126.111.1652026-02-21 → 2026-07-26 · 17 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
ofcs.com	damao.ns.giantpanda.com, yangguang.ns.giantpanda.com	2 records

✅ Authoritative Response

Server:3.33.232.36

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ofcs.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`66.175.209.179, 96.126.111.165...`
AAAA	4	`2600:3c03::f03c:95ff:fe00:29ca, 2600:3c03::f03c:95ff:feed:cf2a...`
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`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (damao.ns.giantpanda.com, yangguang.ns.giantpanda.com)

Analysis

IP Addresses

hostmaster.ofcs.com directs to 8 IP numbers: 45.33.83.100, 45.79.167.180, 66.175.209.179 and 5 other.

Two other host names, along with glaim.com.com, it.c.cg.ca and s.ignals.com, also share IP numbers with hostmaster.ofcs.com.

Name Servers

Two name servers handle the delegation for hostmaster.ofcs.com: damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

hostmaster.ofcs.com shares its NS records with other domains, for example *.sanskrit.net, bednow.com, businesssolutions.net and two others.

hostmaster.ofcs.com and other domains like 38-100-236-111.serverprovider.com, www.grossefreiheit.info and stop.im share some name servers

damao.ns.giantpanda.com directs to 3.33.232.36 and yangguang.ns.giantpanda.com directs to 75.2.45.63; each host name points to exactly one IP number.

Mail Servers

The sole mail server for hostmaster.ofcs.com is mail.mailerhost.net.

Among the domains sharing a mail server setup with hostmaster.ofcs.com are redbussecondarydns.mega101.com, singledaddy.com, ns2.ashmovies.com and two others.

mail.mailerhost.net has two IP addresses: 5.161.133.13 and 161.35.84.83.