`jasbsci.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	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c06::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bg-in-f27.1e100.net`
		A	172.253.122.26^{🇺🇸 Google172.253.122.0/24}
			PTR	`bh-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:4013:c1e::1b^{🇳🇱 Google2a00:1450:4013::/48}
			PTR	`yugrqzs-in-f27.1e100.net`
		A	192.178.213.26^{🇺🇸 Google192.178.213.0/24}
			PTR	`yugrqzs-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.27^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:2801::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`lcausi-in-f27.1e100.net`
		A	192.178.128.27^{🇺🇸 Google192.178.128.0/24}
			PTR	`lcausi-in-f27.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2607:f8b0:4023:1015::1b^{🇺🇸 Google2607:f8b0::/32}
			PTR	`yudfwta-in-f27.1e100.net`
		A	172.253.135.26^{🇺🇸 Google172.253.135.0/24}
			PTR	`yudfwta-in-f26.1e100.net`
SOA	`pdns1.ultradns.net`hostmaster@springer.com 2009-01-01 #54

`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=1774385782

Same first word

jasbsci.com

Similar names

jbsisac.com

DNS History

24 records (12 active, 12 former)

○NSns10.dnsmadeeasy.com2015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

○NSns11.dnsmadeeasy.com2015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

○NSns12.dnsmadeeasy.com2015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

○NSns13.dnsmadeeasy.com2015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

○NSns14.dnsmadeeasy.com2015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

○NSns15.dnsmadeeasy.com2015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

●NSpdns1.ultradns.net2026-03-21 → 2026-03-24 · 3 obs

○ 2017-05-26 17:52:00
● 2026-03-21 15:59:28
● 2026-03-24 21:02:02

●NSpdns2.ultradns.net2026-03-21 → 2026-03-24 · 3 obs

○ 2017-05-26 17:52:00
● 2026-03-21 15:59:28
● 2026-03-24 21:02:02

●NSpdns3.ultradns.org2026-03-21 → 2026-03-24 · 3 obs

○ 2017-05-26 17:52:00
● 2026-03-21 15:59:28
● 2026-03-24 21:02:02

●NSpdns4.ultradns.org2026-03-21 → 2026-03-24 · 3 obs

○ 2017-05-26 17:52:00
● 2026-03-21 15:59:28
● 2026-03-24 21:02:02

●NSpdns5.ultradns.info2026-03-21 → 2026-03-24 · 3 obs

○ 2017-05-26 17:52:00
● 2026-03-21 15:59:28
● 2026-03-24 21:02:02

●NSpdns6.ultradns.co.uk2026-03-21 → 2026-03-24 · 3 obs

○ 2017-05-26 17:52:00
● 2026-03-21 15:59:28
● 2026-03-24 21:02:02

●MXalt1.aspmx.l.google.com2015-07-12 → 2026-03-24 · 2 obs

● 2015-07-12 17:13:38
● 2026-03-24 21:02:02

●MXalt2.aspmx.l.google.com2015-07-12 → 2026-03-24 · 2 obs

● 2015-07-12 17:13:38
● 2026-03-24 21:02:02

●MXaspmx.l.google.com2015-07-12 → 2026-03-24 · 2 obs

● 2015-07-12 17:13:38
● 2026-03-24 21:02:02

●MXaspmx2.googlemail.com2015-07-12 → 2026-03-24 · 2 obs

● 2015-07-12 17:13:38
● 2026-03-24 21:02:02

●MXaspmx3.googlemail.com2015-07-12 → 2026-03-24 · 2 obs

● 2015-07-12 17:13:38
● 2026-03-24 21:02:02

●A146.75.28.952026-03-21 → 2026-03-24 · 7 obs

○ 2017-05-26 17:52:00
● 2026-03-21 15:59:28
● 2026-03-23 02:01:34
○ 2026-03-24 06:05:28
○ 2026-03-24 07:25:58
● 2026-03-24 21:02:00
● 2026-03-24 21:02:02

○A146.75.92.952026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-24 06:05:28
● 2026-03-24 07:25:58
○ 2026-03-24 21:02:00
○ 2026-03-24 21:02:02

○A151.101.40.952026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-23 02:01:34
● 2026-03-24 06:05:28
○ 2026-03-24 07:25:58
○ 2026-03-24 21:02:02

○A96.45.82.1092015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

○A96.45.82.2482015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

○A96.45.83.2242015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

○A96.45.83.392015-07-12 → 2017-05-26 · 4 obs

● 2015-07-12 17:13:38
● 2017-05-26 17:52:00
○ 2026-03-21 15:59:28
○ 2026-03-24 21:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
jasbsci.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 jasbsci.com (unsigned zone)

⏱️ Timing

Total: 748ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.75.28.95`
NS	6	`pdns1.ultradns.net, pdns2.ultradns.net...`
MX	5	`aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...`
SOA	1	`pdns1.ultradns.net hostmaster.springer.c`

Analysis

IP Addresses

jasbsci.com points to a single IP address: 146.75.28.95.

Other host names such as zeitschriftfuerrheumatologie.de, springer-materials.info, journal-club.de, geologie-spektrum.de and medicalport.de share IPs with jasbsci.com.

Name Servers

jasbsci.com is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

jasbsci.com at least partially shares name servers with other domains, for example oesinfo.net, bookdepository.de, fluoramec.org, getyourbootsdirty.com and travelnow-europe.com.

these name servers are commonly used with the following name servers: udns1.ultradns.net, udns2.ultradns.net, dns-external-master.amazon.com, dns1.p01.nsone.net, dns2.p01.nsone.net, dns3.p01.nsone.net, dns4.p01.nsone.net, x1.amazonaws.com, x2.amazonaws.com and x3.amazonaws.org.

Host names with two IP numbers:

pdns5.ultradns.info points to: 2610:a1:1016::1 and 204.74.114.1

pdns1.ultradns.net points to: 2001:502:f3ff::1 and 204.74.108.1

pdns2.ultradns.net points to: 2610:a1:1014::1 and 204.74.109.1

pdns3.ultradns.org points to: 2610:a1:1015::1 and 199.7.68.1

pdns4.ultradns.org points to: 2001:502:4612::1 and 199.7.69.1

pdns6.ultradns.co.uk points to: 2610:a1:1017::1 and 204.74.115.1

Mail Servers

jasbsci.com is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

jasbsci.com shares at least partially some mail servers with other domains, for instance 1moreprop.com, vouch4.com, efy.com.co, hollystravel.com and jaggedart.com.