🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`jserd.com`

DNSSEC	⚠️ Not signed
A	146.75.28.95^{🇺🇸 Fastly146.75.28.0/22}
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=1786823199

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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

●NSpdns1.ultradns.net2026-05-01 → 2026-08-15 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-15 20:03:52

●NSpdns2.ultradns.net2026-05-01 → 2026-08-15 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-15 20:03:52

●NSpdns3.ultradns.org2026-05-01 → 2026-08-15 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-15 20:03:52

●NSpdns4.ultradns.org2026-05-01 → 2026-08-15 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-15 20:03:52

●NSpdns5.ultradns.info2026-05-01 → 2026-08-15 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-15 20:03:52

●NSpdns6.ultradns.co.uk2026-05-01 → 2026-08-15 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

●MXmx1-class2-grp1.springernature.com2026-05-01 → 2026-08-15 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-15 20:03:52

●MXmx2-class2-grp1.springernature.com2026-05-01 → 2026-08-15 · 3 obs

○ 2017-03-21 08:28:14
● 2026-05-01 22:09:08
● 2026-08-15 20:03:52

●A146.75.28.952026-05-01 → 2026-08-15 · 14 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
● 2026-08-15 20:03:50
● 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○A199.232.36.952026-08-11 → 2026-08-11 · 4 obs

○ 2026-07-28 06:17:34
● 2026-08-11 12:30:16
○ 2026-08-15 20:03:50
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

○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
○ 2026-08-15 20:03:52

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:204.74.108.1

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: 247ms | 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 directs to one IP number, which is 146.75.28.95.

Among the host names that share IP numbers with jserd.com are researchintegrityjournal.com, cbmjournal.com, hageronline.net and two others.

Name Servers

jserd.com is served by 6 authoritative name servers — among them 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.

Hosts with two IP numbers each:

pdns5.ultradns.info resolves to two addresses: 204.74.114.1 and 2610:a1:1016::1.

pdns1.ultradns.net resolves to two addresses: 204.74.108.1 and 2001:502:f3ff::1.

pdns2.ultradns.net resolves to two addresses: 204.74.109.1 and 2610:a1:1014::1.

pdns3.ultradns.org resolves to two addresses: 199.7.68.1 and 2610:a1:1015::1.

pdns4.ultradns.org resolves to two addresses: 199.7.69.1 and 2001:502:4612::1.

pdns6.ultradns.co.uk resolves to two addresses: 204.74.115.1 and 2610:a1:1017::1.

Mail Servers

The MX records for jserd.com point to two mail servers: mx1-class2-grp1.springernature.com and mx2-class2-grp1.springernature.com.

jserd.com has the same mail server arrangement as a number of other domains, for example apjcen.com, actavetscand.com, jkamprs.com and two more.

jserd.com shares at least some of its mail servers with other domains — for example functionallinguistics.com, actaneurocomms.org, asir-journal.com and two more.

jserd.com - robtex.com

jserd.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`jserd.com`

`com`