cellandbioscience.com - robtex.com

cellandbioscience.com

DNSSEC⚠️ Not signed
A146.75.28.95🇺🇸 Fastly146.75.28.0/22
NSpdns1.ultradns.net ⭐
A2001:502:f3ff::1🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 MAINT-ID-12008204.74.108.0/24 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net
A2610:a1:1014::1🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 MAINT-ID-12008204.74.109.0/24 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org
A2610:a1:1015::1🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 MAINT-ID-12008199.7.68.0/24 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org
A2001:502:4612::1🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 MAINT-ID-12008199.7.69.0/24 Neustar
PTRpdns4.ultradns.org
NSpdns5.ultradns.info
A2610:a1:1016::1🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 MAINT-ID-12008204.74.114.0/24 Neustar
PTRpdns5.ultradns.info
NSpdns6.ultradns.co.uk
A2610:a1:1017::1🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 MAINT-ID-12008204.74.115.0/24 Neustar
PTRpdns6.ultradns.co.uk
MXaspmx.l.google.com ⭐
A2607:f8b0:4004:c19::1b🇺🇸 Google2607:f8b0:4004::/48
PTRbk-in-f27.1e100.net
A172.253.62.27🇺🇸 Google172.253.62.0/24
PTRbc-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.26🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f26.1e100.net
MXalt2.aspmx.l.google.com(20)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.26🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f26.1e100.net
MXaspmx2.googlemail.com(30)
A2607:f8b0:4003:c30::1b🇺🇸 Google2607:f8b0:4003::/48
PTRyutulis-in-f27.1e100.net
A74.125.27.27🇺🇸 Google74.125.27.0/24
PTRyutulis-in-f27.1e100.net
MXaspmx3.googlemail.com(30)
A2607:f8b0:4001:c70::1a🇺🇸 Google2607:f8b0:4001::/48
PTRyucbful-in-f26.1e100.net
A192.178.209.27🇺🇸 Google192.178.209.0/24
PTRyucbful-in-f27.1e100.net
MXaspmx4.googlemail.com(30)
A2607:f8b0:4024:c0d::1b🇺🇸 Google2607:f8b0::/32
PTRmj-in-f27.1e100.net
A192.178.152.27🇺🇸 Google192.178.152.0/24
PTRmj-in-f27.1e100.net
MXaspmx5.googlemail.com(30)
A2607:f8b0:4023:403::1b🇺🇸 Google2607:f8b0::/32
PTRgg-in-f27.1e100.net
A142.250.96.26🇺🇸 Google142.250.96.0/24
PTRgg-in-f26.1e100.net
SOApdns1.ultradns.nethostmaster@springer.com 2009-01-01 #60

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

Same first word

cellandbioscience.com

DNS History

26 records (14 active, 12 former)

20162017201820192020202120222023202420252026NSpdns1.ultradns.netpdns2.ultradns.netpdns3.ultradns.orgpdns4.ultradns.orgpdns5.ultradns.infopdns6.ultradns.co.ukns10.dnsmadeeasy.comns11.dnsmadeeasy.comns12.dnsmadeeasy.comns13.dnsmadeeasy.comns14.dnsmadeeasy.comns15.dnsmadeeasy.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.comA146.75.28.95146.75.92.95151.101.40.9596.45.82.10996.45.82.24896.45.83.22496.45.83.39
○NSns10.dnsmadeeasy.com2015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06
○NSns11.dnsmadeeasy.com2015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06
○NSns12.dnsmadeeasy.com2015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06
○NSns13.dnsmadeeasy.com2015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06
○NSns14.dnsmadeeasy.com2015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06
○NSns15.dnsmadeeasy.com2015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06
●NSpdns1.ultradns.net2026-02-21 → 2026-03-01 · 3 obs
○ 2019-02-18 07:54:08
● 2026-02-21 16:18:06
● 2026-03-01 17:06:06
●NSpdns2.ultradns.net2026-02-21 → 2026-03-01 · 3 obs
○ 2019-02-18 07:54:08
● 2026-02-21 16:18:06
● 2026-03-01 17:06:06
●NSpdns3.ultradns.org2026-02-21 → 2026-03-01 · 3 obs
○ 2019-02-18 07:54:08
● 2026-02-21 16:18:06
● 2026-03-01 17:06:06
●NSpdns4.ultradns.org2026-02-21 → 2026-03-01 · 3 obs
○ 2019-02-18 07:54:08
● 2026-02-21 16:18:06
● 2026-03-01 17:06:06
●NSpdns5.ultradns.info2026-02-21 → 2026-03-01 · 3 obs
○ 2019-02-18 07:54:08
● 2026-02-21 16:18:06
● 2026-03-01 17:06:06
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-03-01 · 3 obs
○ 2019-02-18 07:54:08
● 2026-02-21 16:18:06
● 2026-03-01 17:06:06
●MXalt1.aspmx.l.google.com2015-06-23 → 2026-03-01 · 2 obs
● 2015-06-23 11:05:34
● 2026-03-01 17:06:06
●MXalt2.aspmx.l.google.com2015-06-23 → 2026-03-01 · 2 obs
● 2015-06-23 11:05:34
● 2026-03-01 17:06:06
●MXaspmx.l.google.com2015-06-23 → 2026-03-01 · 2 obs
● 2015-06-23 11:05:34
● 2026-03-01 17:06:06
●MXaspmx2.googlemail.com2015-06-23 → 2026-03-01 · 2 obs
● 2015-06-23 11:05:34
● 2026-03-01 17:06:06
●MXaspmx3.googlemail.com2015-06-23 → 2026-03-01 · 2 obs
● 2015-06-23 11:05:34
● 2026-03-01 17:06:06
●MXaspmx4.googlemail.com2015-06-23 → 2026-03-01 · 2 obs
● 2015-06-23 11:05:34
● 2026-03-01 17:06:06
●MXaspmx5.googlemail.com2015-06-23 → 2026-03-01 · 2 obs
● 2015-06-23 11:05:34
● 2026-03-01 17:06:06
●A146.75.28.952026-02-21 → 2026-03-01 · 6 obs
○ 2019-02-18 07:54:08
● 2026-02-21 16:18:06
○ 2026-02-26 04:51:36
○ 2026-02-26 12:17:18
● 2026-03-01 05:03:10
● 2026-03-01 17:06:06
○A146.75.92.952026-02-26 → 2026-02-26 · 4 obs
○ 2026-02-26 04:51:36
● 2026-02-26 12:17:18
○ 2026-03-01 05:03:10
○ 2026-03-01 17:06:06
○A151.101.40.952026-02-26 → 2026-02-26 · 4 obs
○ 2026-02-21 16:18:06
● 2026-02-26 04:51:36
○ 2026-02-26 12:17:18
○ 2026-03-01 17:06:06
○A96.45.82.1092015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06
○A96.45.82.2482015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06
○A96.45.83.2242015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06
○A96.45.83.392015-06-23 → 2019-02-18 · 4 obs
● 2015-06-23 11:05:34
● 2019-02-18 07:54:08
○ 2026-02-21 16:18:06
○ 2026-03-01 17:06:06

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cellandbioscience.compdns3.ultradns.org, pdns4.ultradns.org, pdns1.ultradns.net, pdns2.ultradns.net...-

✅ Authoritative Response

Server: 204.74.115.1

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 cellandbioscience.com (unsigned zone)

⏱️ Timing

Total: 260ms | Queries: -

📄 Records

TypeCountSample Data
A1146.75.28.95
NS6pdns1.ultradns.net, pdns2.ultradns.net...
MX7aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
SOA1pdns1.ultradns.net hostmaster.springer.c

Analysis

IP Addresses

cellandbioscience.com points to a single IP number: 146.75.28.95.

Other host names, for instance translationalneurodegeneration.com, vacaturesvoornursenpractioners.nl, sustainablehealthcarejournal.com, in-silico-cell-and-tissue-science.com and journalofinequalitiesandapplications.com share IP numbers with cellandbioscience.com.

Name Servers

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

cellandbioscience.com shares name servers with other domains at least partially, for instance bcbscalendars.com, 176.246.204.in-addr.arpa, internationalsos.ch, yourbloomberg.com and springrernature.com.

these name servers are commonly used with the name servers dns-external-master.amazon.com, udns1.ultradns.net, udns2.ultradns.net, x1.amazonaws.com, x2.amazonaws.com, x3.amazonaws.org, x4.amazonaws.org, pdns209.ultradns.com, a1-76.akam.net and a28-67.akam.net.

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

cellandbioscience.com is handled by seven mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com, aspmx5.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

cellandbioscience.com shares some mail servers with other domains, including tobeamerica.com, ns500698.ns500698.ns500759.ns500758.ns500758.ns500736.ns500698.ns500735.ns500708.ns500576.ns500708.ns500576.ns500619.ns500652.trackreceptor.com, ns500671.ns500671.ns500754.ns500731.ns500731.ns500742.ns500671.ns500671.ns500688.ns500671.ns500649.ns500291.ns500649.tenderladiesbz.com, cozycot.com and ns500754.ns500754.ns500742.ns500731.ns500671.ns500704.ns500671.ns500649.ns500671.ns500153.tenderladiesbz.com.

These mail servers are commonly used with alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IP numbers

- aspmx2.googlemail.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.27

- aspmx3.googlemail.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.27

- aspmx4.googlemail.com points to: 2607:f8b0:4024:c0d::1b and 192.178.152.27

- aspmx5.googlemail.com points to: 2607:f8b0:4023:403::1b and 142.250.96.26

- aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.62.27

- alt1.aspmx.l.google.com points to: 2607:f8b0:4003:c30::1b and 74.125.27.26

- alt2.aspmx.l.google.com points to: 2607:f8b0:4001:c70::1a and 192.178.209.26

Host names that point to 2607:f8b0:4003:c30::1b: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Host names that point to 2607:f8b0:4001:c70::1a: aspmx3.googlemail.com and alt2.aspmx.l.google.com