jsdu.com - dns.ninja

`jsdu.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` ⭐
		A	3.33.232.36^{🇺🇸 Amazon3.33.224.0/20}
			PTR	`ab9e1958095d04f26.awsglobalaccelerator.com`
NS	`yangguang.ns.giantpanda.com`
		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

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786521024

WOT: SAFE (3/100)

Previously MX for

jsdu.com

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jdsu.at

DNS History

39 records (11 active, 28 former)

●NSdamao.ns.giantpanda.com2026-02-14 → 2026-08-12 · 3 obs

○ 2017-10-06 09:00:06
● 2026-02-14 23:34:30
● 2026-08-12 08:12:38

○NSns.buydomains.com2017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-04 01:22:32
● 2017-10-06 09:00:06
○ 2026-02-14 23:34:30
○ 2026-08-12 08:12:38

○NSns1.bodis.com2015-11-21 → 2016-12-04 · 5 obs

○ 2015-07-18 20:33:16
● 2015-11-21 04:43:30
● 2016-12-04 01:22:32
○ 2017-10-06 09:00:06
○ 2026-08-12 08:12:38

○NSns1.dnfarm.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 02:14:24
○ 2015-07-18 20:33:16
○ 2026-08-12 08:12:38

○NSns1.voodoo.com2015-07-18 → 2015-07-18 · 4 obs

○ 2008-03-15 02:14:24
● 2015-07-18 20:33:16
○ 2015-11-21 04:43:30
○ 2026-08-12 08:12:38

○NSns2.bodis.com2015-11-21 → 2016-12-04 · 5 obs

○ 2015-07-18 20:33:16
● 2015-11-21 04:43:30
● 2016-12-04 01:22:32
○ 2017-10-06 09:00:06
○ 2026-08-12 08:12:38

○NSns2.dnfarm.net2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 02:14:24
○ 2015-07-18 20:33:16
○ 2026-08-12 08:12:38

●NSyangguang.ns.giantpanda.com2026-02-14 → 2026-08-12 · 3 obs

○ 2017-10-06 09:00:06
● 2026-02-14 23:34:30
● 2026-08-12 08:12:38

○MXjsdu.com2008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 02:14:24
○ 2015-07-18 20:33:16
○ 2026-08-12 08:12:38

●MXmail.mailerhost.net2026-02-14 → 2026-08-12 · 6 obs

○ 2015-07-18 20:33:16
● 2026-02-14 23:34:30
● 2026-02-18 03:20:46
○ 2026-02-22 00:34:12
● 2026-02-22 16:41:00
● 2026-08-12 08:12:38

○A139.162.174.2092026-03-28 → 2026-08-02 · 40 obs

○ 2026-03-26 16:07:48
● 2026-03-28 19:57:16
○ 2026-03-29 15:20:18
○ 2026-05-28 07:46:32
● 2026-05-28 13:55:06
○ 2026-05-29 02:40:20
○ 2026-06-02 23:26:38
● 2026-06-03 02:28:54
○ 2026-06-03 10:32:32
○ 2026-06-04 04:33:36
● 2026-06-04 09:37:48
○ 2026-06-04 21:28:28
○ 2026-06-04 22:10:14
● 2026-06-05 00:10:16
○ 2026-06-05 07:02:44
○ 2026-06-06 03:16:34
● 2026-06-06 15:40:16
○ 2026-06-07 02:46:34
○ 2026-06-07 13:31:00
● 2026-06-07 14:24:54
○ 2026-06-08 07:16:26
○ 2026-06-08 15:28:44
● 2026-06-09 11:16:00
○ 2026-06-09 17:25:00
○ 2026-06-12 04:32:48
● 2026-06-12 13:32:58
○ 2026-06-13 11:44:30
● 2026-06-25 13:52:36
○ 2026-06-26 00:59:54
● 2026-06-26 02:12:00
○ 2026-06-27 12:40:42
● 2026-07-01 09:59:12
○ 2026-07-05 07:47:10
● 2026-07-08 01:16:44
○ 2026-07-10 16:50:12
● 2026-07-13 11:06:54
○ 2026-07-14 08:54:38
● 2026-08-02 09:59:48
○ 2026-08-05 19:35:48
○ 2026-08-12 08:12:38

○A139.162.181.762026-03-28 → 2026-08-02 · 40 obs

○A172.104.149.862026-03-28 → 2026-08-02 · 40 obs

○A172.104.203.1862026-03-28 → 2026-08-02 · 40 obs

○A172.104.251.1982026-03-28 → 2026-08-02 · 40 obs

○A192.155.84.2362026-05-28 → 2026-08-05 · 43 obs

○ 2026-05-24 19:57:50
● 2026-05-28 07:46:32
○ 2026-05-28 13:55:06
● 2026-05-29 02:40:20
● 2026-05-30 21:18:12
○ 2026-05-31 00:29:56
○ 2026-05-31 23:02:20
● 2026-06-02 09:47:56
● 2026-06-02 21:49:10
○ 2026-06-02 23:26:38
○ 2026-06-03 02:28:54
● 2026-06-03 10:32:32
● 2026-06-04 04:33:36
○ 2026-06-04 09:37:48
● 2026-06-04 21:28:28
○ 2026-06-04 22:10:14
○ 2026-06-05 00:10:16
● 2026-06-05 07:02:44
● 2026-06-06 03:16:34
○ 2026-06-06 15:40:16
● 2026-06-07 02:46:34
● 2026-06-07 13:31:00
○ 2026-06-07 14:24:54
● 2026-06-08 07:16:26
● 2026-06-08 15:28:44
○ 2026-06-09 11:16:00
● 2026-06-09 17:25:00
● 2026-06-12 04:32:48
○ 2026-06-12 13:32:58
○ 2026-06-13 11:44:30
● 2026-06-14 14:45:10
○ 2026-06-25 13:52:36
● 2026-06-29 20:30:38
○ 2026-06-30 05:04:56
● 2026-07-05 07:47:10
○ 2026-07-08 01:16:44
● 2026-07-10 16:50:12
○ 2026-07-13 11:06:54
● 2026-07-14 08:54:38
○ 2026-08-02 09:59:48
● 2026-08-05 19:35:48
○ 2026-08-12 08:12:36
○ 2026-08-12 08:12:38

○A192.64.147.2142015-07-18 → 2015-07-18 · 4 obs

○ 2008-03-15 02:14:24
● 2015-07-18 20:33:16
○ 2017-10-06 09:00:06
○ 2026-08-12 08:12:38

○A199.59.242.1502016-12-04 → 2016-12-04 · 4 obs

○ 2016-05-06 07:20:08
● 2016-12-04 01:22:32
○ 2017-10-06 09:00:06
○ 2026-08-12 08:12:38

○A199.59.243.1202015-11-21 → 2016-05-06 · 5 obs

○ 2015-07-18 20:33:16
● 2015-11-21 04:43:30
● 2016-05-06 07:20:08
○ 2016-12-04 01:22:32
○ 2026-08-12 08:12:38

○A209.99.64.432017-10-06 → 2017-10-06 · 4 obs

○ 2016-12-04 01:22:32
● 2017-10-06 09:00:06
○ 2026-02-14 23:34:30
○ 2026-08-12 08:12:38

○A23.239.4.932026-05-28 → 2026-08-05 · 43 obs

○A2600:3c01::2000:3aff:feb3:2e942026-05-28 → 2026-08-05 · 43 obs

○A2600:3c01::f03c:95ff:fe91:5de52026-05-28 → 2026-08-05 · 43 obs

○A2600:3c01::f03c:95ff:feeb:5ed62026-05-28 → 2026-08-05 · 43 obs

●A2600:3c03::f03c:95ff:fe00:29ca2026-04-06 → 2026-08-12 · 25 obs

○ 2026-03-29 15:20:18
● 2026-04-06 00:33:36
● 2026-05-24 19:57:50
○ 2026-05-28 07:46:32
○ 2026-05-30 21:18:12
● 2026-05-31 00:29:56
● 2026-05-31 23:02:20
○ 2026-06-02 09:47:56
○ 2026-06-02 21:49:10
● 2026-06-02 23:26:38
○ 2026-06-03 02:28:54
○ 2026-06-04 21:28:28
● 2026-06-04 22:10:14
○ 2026-06-05 00:10:16
○ 2026-06-12 13:32:58
● 2026-06-13 11:44:30
○ 2026-06-14 14:45:10
● 2026-06-26 00:59:54
○ 2026-06-26 02:12:00
● 2026-06-27 12:40:42
○ 2026-06-29 20:30:38
● 2026-06-30 05:04:56
○ 2026-07-01 09:59:12
● 2026-08-12 08:12:36
● 2026-08-12 08:12:38

●A2600:3c03::f03c:95ff:fe91:5d522026-02-14 → 2026-08-12 · 31 obs

○ 2017-10-06 09:00:06
● 2026-02-14 23:34:30
● 2026-02-18 03:20:46
○ 2026-02-22 00:34:12
● 2026-02-22 16:41:00
● 2026-03-26 16:07:48
○ 2026-03-28 19:57:16
● 2026-03-29 15:20:18
● 2026-05-24 19:57:50
○ 2026-05-28 07:46:32
○ 2026-05-30 21:18:12
● 2026-05-31 00:29:56
● 2026-05-31 23:02:20
○ 2026-06-02 09:47:56
○ 2026-06-02 21:49:10
● 2026-06-02 23:26:38
○ 2026-06-03 02:28:54
○ 2026-06-04 21:28:28
● 2026-06-04 22:10:14
○ 2026-06-05 00:10:16
○ 2026-06-12 13:32:58
● 2026-06-13 11:44:30
○ 2026-06-14 14:45:10
● 2026-06-26 00:59:54
○ 2026-06-26 02:12:00
● 2026-06-27 12:40:42
○ 2026-06-29 20:30:38
● 2026-06-30 05:04:56
○ 2026-07-01 09:59:12
● 2026-08-12 08:12:36
● 2026-08-12 08:12:38

●A2600:3c03::f03c:95ff:feed:4d4f2026-02-14 → 2026-08-12 · 31 obs

●A2600:3c03::f03c:95ff:feed:cf2a2026-04-06 → 2026-08-12 · 25 obs

○A2a01:7e01::2000:dff:fec1:5cdb2026-03-28 → 2026-08-02 · 40 obs

○A2a01:7e01::f03c:95ff:fe00:26922026-03-28 → 2026-08-02 · 40 obs

○A2a01:7e01::f03c:95ff:fe91:5d912026-03-28 → 2026-08-02 · 40 obs

○A2a01:7e01::f03c:95ff:feeb:9d4b2026-03-28 → 2026-08-02 · 40 obs

○A2a01:7e01::f03c:95ff:feed:783e2026-03-28 → 2026-08-02 · 40 obs

●A45.33.83.1002026-04-06 → 2026-08-12 · 25 obs

●A45.79.167.1802026-04-06 → 2026-08-12 · 25 obs

●A66.175.209.1792026-02-14 → 2026-08-12 · 31 obs

○A66.29.72.2512008-03-15 → 2008-03-15 · 3 obs

● 2008-03-15 02:14:24
○ 2015-07-18 20:33:16
○ 2026-08-12 08:12:38

○A74.207.241.2452026-05-28 → 2026-08-05 · 43 obs

●A96.126.111.1652026-02-14 → 2026-08-12 · 31 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jsdu.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 jsdu.com (unsigned zone)

⏱️ Timing

Total: 243ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`96.126.111.165, 45.33.83.100...`
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

jsdu.com points to 8 IP addresses, including 45.33.83.100, 45.79.167.180 and 66.175.209.179, plus 5 other.

www.roofingsummitnj.com.com, thesmartestbuyer.com.com, images.lingerieaccess.com.com plus two other host names have IP numbers in common with jsdu.com.

Name Servers

The NS records for jsdu.com delegate to damao.ns.giantpanda.com and yangguang.ns.giantpanda.com.

The name server configuration of jsdu.com is shared with other domains, for instance gadara.com, hostmaster.trixa.com, sari.net and two others.

There is at least partial name server overlap between jsdu.com and other domains — hostmaster.vegay.com, nullmx.songtext.com, www.ncdoc.com and two more among them.

These name servers are routinely deployed together with the name servers xinxin.ns.giantpanda.com.

damao.ns.giantpanda.com → 3.33.232.36 and yangguang.ns.giantpanda.com → 75.2.45.63: one IP number per host name.

Mail Servers

jsdu.com uses one mail server — mail.mailerhost.net.

The mail server setup of jsdu.com matches that of other domains such as pureexperts.com, kharja.com, dogzonemi.com and two others.

mail.mailerhost.net carries two IP numbers: 5.161.133.13 and 161.35.84.83.