jserd.com - dns.ninja

`jserd.com`

DNSSEC	⚠️ Not signed
A	199.232.36.95^{🇺🇸 Fastly199.232.36.0/22}
NS	`pdns1.ultradns.net` ⭐
		A	2001:502:f3ff::1^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns1.ultradns.net`
		A	204.74.108.1^{🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar}
			PTR	`pdns1.ultradns.net`
NS	`pdns2.ultradns.net`
		A	2610:a1:1014::1^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns2.ultradns.net`
		A	204.74.109.1^{🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar}
			PTR	`pdns2.ultradns.net`
NS	`pdns3.ultradns.org`
		A	2610:a1:1015::1^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns3.ultradns.org`
		A	199.7.68.1^{🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar}
			PTR	`pdns3.ultradns.org`
NS	`pdns4.ultradns.org`
		A	2001:502:4612::1^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns4.ultradns.org`
		A	199.7.69.1^{🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar}
			PTR	`pdns4.ultradns.org`
NS	`pdns5.ultradns.info`
		A	2610:a1:1016::1^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns5.ultradns.info`
		A	204.74.114.1^{🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar}
			PTR	`pdns5.ultradns.info`
NS	`pdns6.ultradns.co.uk`
		A	2610:a1:1017::1^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns6.ultradns.co.uk`
		A	204.74.115.1^{🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar}
			PTR	`pdns6.ultradns.co.uk`
MX	`mx1-class2-grp1.springernature.com` ⭐
MX	`mx2-class2-grp1.springernature.com` ⭐
SOA	`pdns1.ultradns.net`hostmaster@springer.com 2009-01-01 #56

`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=1786450219

Same first word

jserd.com

Similar names

jerds.com

jreds.org

jsrde.com

sdjer.cn

rjdse.com

jsder.com

jders.com

jsrde.cn

sjred.com

DNS History

28 records (9 active, 19 former)

○NSns10.dnsmadeeasy.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○NSns11.dnsmadeeasy.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○NSns12.dnsmadeeasy.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○NSns13.dnsmadeeasy.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○NSns14.dnsmadeeasy.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○NSns15.dnsmadeeasy.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

●NSpdns1.ultradns.net2026-05-01 → 2026-08-11 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-11 12:30:18

●NSpdns2.ultradns.net2026-05-01 → 2026-08-11 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-11 12:30:18

●NSpdns3.ultradns.org2026-05-01 → 2026-08-11 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-11 12:30:18

●NSpdns4.ultradns.org2026-05-01 → 2026-08-11 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-11 12:30:18

●NSpdns5.ultradns.info2026-05-01 → 2026-08-11 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-11 12:30:18

●NSpdns6.ultradns.co.uk2026-05-01 → 2026-08-11 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-11 12:30:18

○MXalt1.aspmx.l.google.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○MXalt2.aspmx.l.google.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○MXalt3.aspmx.l.google.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○MXalt4.aspmx.l.google.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○MXaspmx.l.google.com2015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

●MXmx1-class2-grp1.springernature.com2026-05-01 → 2026-08-11 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-11 12:30:18

●MXmx2-class2-grp1.springernature.com2026-05-01 → 2026-08-11 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-11 12:30:18

○A146.75.28.952026-05-01 → 2026-07-24 · 13 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
○ 2026-05-05 07:21:24
○ 2026-05-08 16:57:50
● 2026-05-10 10:27:56
○ 2026-05-12 05:00:14
● 2026-05-15 22:20:12
○ 2026-05-19 05:10:20
● 2026-07-10 22:16:44
○ 2026-07-14 04:47:04
● 2026-07-24 22:25:58
○ 2026-07-28 06:17:34
○ 2026-08-11 12:30:18

○A146.75.92.952026-05-05 → 2026-07-28 · 8 obs

○ 2026-05-01 22:09:08
● 2026-05-05 07:21:24
○ 2026-05-06 16:42:20
● 2026-05-08 16:57:50
○ 2026-05-10 10:27:56
● 2026-07-28 06:17:34
○ 2026-08-11 12:30:16
○ 2026-08-11 12:30:18

○A151.101.204.952026-05-06 → 2026-07-16 · 6 obs

○ 2026-05-05 07:21:24
● 2026-05-06 16:42:20
○ 2026-05-08 16:57:50
● 2026-07-16 16:21:36
○ 2026-07-21 04:41:50
○ 2026-08-11 12:30:18

○A151.101.40.952026-05-12 → 2026-07-21 · 10 obs

○ 2026-05-10 10:27:56
● 2026-05-12 05:00:14
○ 2026-05-15 22:20:12
● 2026-05-19 05:10:20
○ 2026-07-10 22:16:44
● 2026-07-14 04:47:04
○ 2026-07-16 16:21:36
● 2026-07-21 04:41:50
○ 2026-07-24 22:25:58
○ 2026-08-11 12:30:18

●A199.232.36.952026-08-11 → 2026-08-11 · 3 obs

○ 2026-07-28 06:17:34
● 2026-08-11 12:30:16
● 2026-08-11 12:30:18

○A96.45.82.1092015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○A96.45.82.2482015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○A96.45.83.2242015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

○A96.45.83.392015-07-18 → 2017-03-21 · 4 obs

● 2015-07-18 12:34:30
● 2017-03-21 08:28:14
○ 2026-05-01 22:09:08
○ 2026-08-11 12:30:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net...	-
jserd.com	pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...	-

✅ Authoritative Response

Server:199.7.68.1

NS records: pdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net, pdns5.ultradns.info, pdns6.ultradns.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jserd.com (unsigned zone)

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.75.28.95`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
MX	2	`mx1-class2-grp1.springernature.com (pri:, mx2-class2-grp1.springernature.com (pri:`
SOA	1	`pdns1.ultradns.net hostmaster.springer.c`

Analysis

IP Addresses

jserd.com has exactly one IP address — 199.232.36.95.

Name Servers

jserd.com carries NS records listing 6 name servers — pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.

At least some of jserd.com's name servers are shared with other domains, for example expediagroup.ie, 65.71.35.in-addr.arpa, youtouni.com and two more.

These name servers tend to co-occur with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other name servers in the same DNS delegations.

Host names pointing to two IP addresses:

The A records for pdns5.ultradns.info return 204.74.114.1 and 2610:a1:1016::1.

The A records for pdns1.ultradns.net return 204.74.108.1 and 2001:502:f3ff::1.

The A records for pdns2.ultradns.net return 204.74.109.1 and 2610:a1:1014::1.

The A records for pdns3.ultradns.org return 199.7.68.1 and 2610:a1:1015::1.

The A records for pdns4.ultradns.org return 199.7.69.1 and 2001:502:4612::1.

The A records for pdns6.ultradns.co.uk return 204.74.115.1 and 2610:a1:1017::1.

Mail Servers

jserd.com uses two mail servers, mx1-class2-grp1.springernature.com and mx2-class2-grp1.springernature.com.

The mail server setup of jserd.com matches that of other domains such as apjcen.com, actavetscand.com, jkamprs.com and two others.

At least some of the mail servers used by jserd.com are shared with other domains: asir-journal.com, bioresourcesbioprocessing.com, futurecitiesenviro.com and two others among them.