pbserum.com - robtex.com

pbserum.com

DNSSEC⚠️ Not signed
A185.176.9.226🇪🇸 AXARNET-AS185.176.8.0/22
PTRserver2.proteosbiotech.com
NSns2417.dnszonas.com ⭐
A185.176.9.226🇪🇸 AXARNET-AS185.176.8.0/22
PTRserver2.proteosbiotech.com
NSns2416.dnszonas.com
A185.176.9.226🇪🇸 AXARNET-AS185.176.8.0/22
PTRserver2.proteosbiotech.com
MXpbserum-com.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::c🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A2a01:111:f403:ca09::1🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-as9pr07cu00301.inbound.protection.outlook.com
A2a01:111:f403:ca09::3🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am6pr04cu00303.inbound.protection.outlook.com
A2a01:111:f403:ca09::5🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am1pr04cu00105.inbound.protection.outlook.com
A52.101.68.25🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db8pr02cu00101.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.73.4🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am0pr83cu00404.inbound.protection.outlook.com
A52.101.73.6🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am6pr04cu00306.inbound.protection.outlook.com
TXTv=spf1 include:spf.protection.outlook.com -all
TXTgoogle-site-verification=Ujw8_Fg6bnuDK_qzU3Kd9UQMGmAg3BX_5nHI4yNn_Xs
TXTgoogle-site-verification=WadtP9FQetcKZBjPtN9EodDCdLTAQ_LnYEDZ0XFE3Ng
TXTgoogle-site-verification=vSCQXubOk7SQoSGh4ajwkb-jx31Nv87dKGNgPa1Wv8c
TXTMS=ms33340978TTL
SOAns2417.dnszonas.comdpto\@it.proteosbiotech.com 2026-08-06 #18

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=1786159759

Previously MX for

pbserum.com

Same first word

pbserum.com
pbserum.cl

Similar names

bumpers.de
permbus.ru
bumpers.cn
bmsperu.com
bumpers.co.uk
bumpers.nl
bumpers.com.cn
bumpers.co.il
purembs.com
bumpers.com
bumpers.in
bumpers.xyz
pebsrum.cn
mbsperu.com
bumpers.com.au
bumpers.co
bumpers.fm
bsmperu.com
superbm.com
permsub.com
bumpers.us

DNS History

15 records (4 active, 11 former)

20162017201820192020202120222023202420252026NSns2416.dnszonas.comns2417.dnszonas.comdns33.servidoresdns.netdns34.servidoresdns.netns.pbserum.comns711.webempresa.euns712.webempresa.euMXpbserum-com.mail.protection.outlook.commail.pbserum.compbserum.comsmtp-01.servidoresdns.netA185.176.9.2265.39.109.10262.97.84.19389.248.107.29
○NSdns33.servidoresdns.net2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 22:38:40
● 2017-05-15 01:13:04
○ 2026-03-16 18:09:28
○ 2026-08-08 03:34:38
○NSdns34.servidoresdns.net2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 22:38:40
● 2017-05-15 01:13:04
○ 2026-03-16 18:09:28
○ 2026-08-08 03:34:38
○NSns.pbserum.com2016-04-06 → 2016-09-23 · 5 obs
○ 2016-01-14 05:52:48
● 2016-04-06 08:22:26
● 2016-09-23 22:38:40
○ 2017-05-15 01:13:04
○ 2026-08-08 03:34:38
●NSns2416.dnszonas.com2026-03-16 → 2026-08-08 · 3 obs
○ 2017-05-15 01:13:04
● 2026-03-16 18:09:28
● 2026-08-08 03:34:38
●NSns2417.dnszonas.com2026-03-16 → 2026-08-08 · 3 obs
○ 2017-05-15 01:13:04
● 2026-03-16 18:09:28
● 2026-08-08 03:34:38
○NSns711.webempresa.eu2015-05-23 → 2016-01-14 · 4 obs
● 2015-05-23 16:56:14
● 2016-01-14 05:52:48
○ 2016-04-06 08:22:26
○ 2026-08-08 03:34:38
○NSns712.webempresa.eu2015-05-23 → 2016-01-14 · 4 obs
● 2015-05-23 16:56:14
● 2016-01-14 05:52:48
○ 2016-04-06 08:22:26
○ 2026-08-08 03:34:38
○MXmail.pbserum.com2016-04-06 → 2016-09-23 · 5 obs
○ 2016-01-14 05:52:48
● 2016-04-06 08:22:26
● 2016-09-23 22:38:40
○ 2017-05-15 01:13:04
○ 2026-08-08 03:34:38
●MXpbserum-com.mail.protection.outlook.com2026-03-16 → 2026-08-08 · 3 obs
○ 2017-05-15 01:13:04
● 2026-03-16 18:09:28
● 2026-08-08 03:34:38
○MXpbserum.com2015-05-23 → 2016-01-14 · 4 obs
● 2015-05-23 16:56:14
● 2016-01-14 05:52:48
○ 2016-04-06 08:22:26
○ 2026-08-08 03:34:38
○MXsmtp-01.servidoresdns.net2017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 22:38:40
● 2017-05-15 01:13:04
○ 2026-03-16 18:09:28
○ 2026-08-08 03:34:38
●A185.176.9.2262026-03-16 → 2026-08-08 · 3 obs
○ 2017-05-15 01:13:04
● 2026-03-16 18:09:28
● 2026-08-08 03:34:38
○A5.39.109.1022015-05-23 → 2016-01-14 · 4 obs
● 2015-05-23 16:56:14
● 2016-01-14 05:52:48
○ 2016-04-06 08:22:26
○ 2026-08-08 03:34:38
○A62.97.84.1932017-05-15 → 2017-05-15 · 4 obs
○ 2016-09-23 22:38:40
● 2017-05-15 01:13:04
○ 2026-03-16 18:09:28
○ 2026-08-08 03:34:38
○A89.248.107.292016-04-06 → 2016-09-23 · 5 obs
○ 2016-01-14 05:52:48
● 2016-04-06 08:22:26
● 2016-09-23 22:38:40
○ 2017-05-15 01:13:04
○ 2026-08-08 03:34:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
pbserum.comns2416.dnszonas.com, ns2417.dnszonas.com2 records

✅ Authoritative Response

Server:185.176.9.226

NS records: ns2416.dnszonas.com, ns2417.dnszonas.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pbserum.com (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

TypeCountSample Data
A1185.176.9.226
NS2ns2417.dnszonas.com, ns2416.dnszonas.com
MX1pbserum-com.mail.protection.outlook.com
TXT5google-site-verification=WadtP9FQetcKZBj, google-site-verification=vSCQXubOk7SQoSG...
SOA1ns2417.dnszonas.com dpto\.it.proteosbiot

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2416.dnszonas.com, ns2417.dnszonas.com)

Analysis

IP Addresses

pbserum.com has exactly one IP address — 185.176.9.226.

ns2.smartkercosmetics.com, ns2416.dnszonas.com, enzimasrecombinantes.org plus two other host names have IP numbers in common with pbserum.com.

Name Servers

pbserum.com is delegated to two name servers: ns2416.dnszonas.com and ns2417.dnszonas.com.

The name server configuration of pbserum.com is shared with other domains, for instance clubzurko.com, ctc-cabello.net, enzimasrecombinantes.com and two others.

pbserum.com shares at least some of its name servers with other domains, such as smartkercosmetics.com.

These name servers commonly appear in combination with the name servers ns1.smartkercosmetics.com.

ns2416.dnszonas.com and ns2417.dnszonas.com both resolve to the same single IP address: 185.176.9.226.

ns2416.dnszonas.com and ns2417.dnszonas.com are host names that each point to 185.176.9.226 IP addresses.

Mail Servers

pbserum.com uses one mail server — pbserum-com.mail.protection.outlook.com.

pbserum-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.25, 52.101.68.29, 52.101.73.4 plus 5 more.