biographycentral.com - robtex.com

biographycentral.com

DNSSEC⚠️ Not signed
A2a12:d280:100:7::🇪🇸 RaiolaNetworks2a12:d280::/31
PTRha1000.raiolanetworks.es
A178.211.133.7🇪🇸 RaiolaNetworks178.211.133.0/24
NSdns1.raiolanetworks.es ⭐
A138.68.123.207🇳🇱 DIGITALOCEAN138.68.122.0/23 DigitalOcean
NSdns2.raiolanetworks.es
A52.17.24.175🇮🇪 Amazon52.16.0.0/15 EC2 DUB prefix
PTRdns2.raiolanetworks.es
NSdns3.raiolanetworks.es
A5.135.120.99🇪🇸 OVH5.135.0.0/16
PTRdns3.raiolanetworks.es
MXmail.biographycentral.com ⭐
A178.211.133.7🇪🇸 RaiolaNetworks178.211.133.0/24
PTRha1000.raiolanetworks.es
TXTv=spf1 a mx +include:spf.raiolanetworks.com -all
SOAdns1.raiolanetworks.escpanel@raiolanetworks.es 2026-05-13 #1

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=1778684806

Subdomains

mail.biographycentral.com

Same first word

biographycentral.com

DNS History

29 records (6 active, 23 former)

200920112013201520172019202120232025NSdns1.raiolanetworks.esdns2.raiolanetworks.esdns3.raiolanetworks.esns1.infinidomains.comns1.namebrightdns.comns1.universaldomains.comns2.namebrightdns.comnsg1.namebrightdns.comnsg2.namebrightdns.comnst1.namebrightdns.comnst2.namebrightdns.comMXmail.biographycentral.comanmail.namebrightmail.comA178.211.133.72a12:d280:100:7::107.23.160.21852.204.129.2252.21.180.23352.3.120.9054.174.31.25454.208.74.21554.209.246.18254.209.90.8154.84.80.17354.85.127.7054.85.146.18654.88.107.140CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.comhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com
●NSdns1.raiolanetworks.es2026-02-23 → 2026-05-13 · 3 obs
○ 2017-04-10 16:01:42
● 2026-02-23 11:24:56
● 2026-05-13 15:23:36
●NSdns2.raiolanetworks.es2026-02-23 → 2026-05-13 · 3 obs
○ 2017-04-10 16:01:42
● 2026-02-23 11:24:56
● 2026-05-13 15:23:36
●NSdns3.raiolanetworks.es2026-02-23 → 2026-05-13 · 3 obs
○ 2017-04-10 16:01:42
● 2026-02-23 11:24:56
● 2026-05-13 15:23:36
○NSns1.infinidomains.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 15:24:26
○ 2015-05-28 18:04:06
○ 2026-05-13 15:23:36
○NSns1.namebrightdns.com2015-10-20 → 2017-04-10 · 8 obs
○ 2008-03-18 15:24:26
● 2015-10-20 02:57:12
● 2015-12-24 14:10:40
○ 2016-03-29 11:14:54
○ 2016-11-08 03:13:06
● 2017-04-10 16:01:42
○ 2026-02-23 11:24:56
○ 2026-05-13 15:23:36
○NSns1.universaldomains.com2008-03-18 → 2008-03-18 · 3 obs
● 2008-03-18 15:24:26
○ 2015-05-28 18:04:06
○ 2026-05-13 15:23:36
○NSns2.namebrightdns.com2015-10-20 → 2017-04-10 · 8 obs
○ 2008-03-18 15:24:26
● 2015-10-20 02:57:12
● 2015-12-24 14:10:40
○ 2016-03-29 11:14:54
○ 2016-11-08 03:13:06
● 2017-04-10 16:01:42
○ 2026-02-23 11:24:56
○ 2026-05-13 15:23:36
○NSnsg1.namebrightdns.com2015-05-28 → 2016-03-29 · 7 obs
○ 2008-03-18 15:24:26
● 2015-05-28 18:04:06
○ 2015-10-20 02:57:12
○ 2015-12-24 14:10:40
● 2016-03-29 11:14:54
○ 2016-11-08 03:13:06
○ 2026-05-13 15:23:36
○NSnsg2.namebrightdns.com2015-05-28 → 2016-03-29 · 7 obs
○ 2008-03-18 15:24:26
● 2015-05-28 18:04:06
○ 2015-10-20 02:57:12
○ 2015-12-24 14:10:40
● 2016-03-29 11:14:54
○ 2016-11-08 03:13:06
○ 2026-05-13 15:23:36
○NSnst1.namebrightdns.com2016-11-08 → 2016-11-08 · 4 obs
○ 2016-03-29 11:14:54
● 2016-11-08 03:13:06
○ 2017-04-10 16:01:42
○ 2026-05-13 15:23:36
○NSnst2.namebrightdns.com2016-11-08 → 2016-11-08 · 4 obs
○ 2016-03-29 11:14:54
● 2016-11-08 03:13:06
○ 2017-04-10 16:01:42
○ 2026-05-13 15:23:36
○MXanmail.namebrightmail.com2015-05-28 → 2015-05-28 · 4 obs
○ 2008-03-18 15:24:26
● 2015-05-28 18:04:06
○ 2015-10-20 02:57:12
○ 2026-05-13 15:23:36
●MXmail.biographycentral.com2026-02-23 → 2026-05-13 · 3 obs
○ 2015-10-20 02:57:12
● 2026-02-23 11:24:56
● 2026-05-13 15:23:36
○A107.23.160.2182015-12-24 → 2015-12-24 · 4 obs
○ 2015-10-20 02:57:12
● 2015-12-24 14:10:40
○ 2016-03-29 11:14:54
○ 2026-05-13 15:23:36
●A178.211.133.72026-02-23 → 2026-05-13 · 3 obs
○ 2017-04-10 16:01:42
● 2026-02-23 11:24:56
● 2026-05-13 15:23:36
●A2a12:d280:100:7::2026-02-23 → 2026-05-13 · 3 obs
○ 2017-04-10 16:01:42
● 2026-02-23 11:24:56
● 2026-05-13 15:23:36
○A52.204.129.222017-04-10 → 2017-04-10 · 4 obs
○ 2016-11-08 03:13:06
● 2017-04-10 16:01:42
○ 2026-02-23 11:24:56
○ 2026-05-13 15:23:36
○A52.21.180.2332016-03-29 → 2016-03-29 · 4 obs
○ 2015-12-24 14:10:40
● 2016-03-29 11:14:54
○ 2016-11-08 03:13:06
○ 2026-05-13 15:23:36
○A52.3.120.902016-03-29 → 2016-03-29 · 4 obs
○ 2015-12-24 14:10:40
● 2016-03-29 11:14:54
○ 2016-11-08 03:13:06
○ 2026-05-13 15:23:36
○A54.174.31.2542015-10-20 → 2015-10-20 · 4 obs
○ 2008-03-18 15:24:26
● 2015-10-20 02:57:12
○ 2015-12-24 14:10:40
○ 2026-05-13 15:23:36
○A54.208.74.2152015-10-20 → 2015-10-20 · 4 obs
○ 2008-03-18 15:24:26
● 2015-10-20 02:57:12
○ 2015-12-24 14:10:40
○ 2026-05-13 15:23:36
○A54.209.246.1822015-05-28 → 2015-05-28 · 4 obs
○ 2008-03-18 15:24:26
● 2015-05-28 18:04:06
○ 2026-02-23 11:24:56
○ 2026-05-13 15:23:36
○A54.209.90.812015-12-24 → 2015-12-24 · 4 obs
○ 2015-10-20 02:57:12
● 2015-12-24 14:10:40
○ 2016-03-29 11:14:54
○ 2026-05-13 15:23:36
○A54.84.80.1732016-11-08 → 2016-11-08 · 4 obs
○ 2016-03-29 11:14:54
● 2016-11-08 03:13:06
○ 2017-04-10 16:01:42
○ 2026-05-13 15:23:36
○A54.85.127.702017-04-10 → 2017-04-10 · 4 obs
○ 2016-11-08 03:13:06
● 2017-04-10 16:01:42
○ 2026-02-23 11:24:56
○ 2026-05-13 15:23:36
○A54.85.146.1862015-05-28 → 2015-05-28 · 4 obs
○ 2008-03-18 15:24:26
● 2015-05-28 18:04:06
○ 2026-02-23 11:24:56
○ 2026-05-13 15:23:36
○A54.88.107.1402016-11-08 → 2016-11-08 · 4 obs
○ 2016-03-29 11:14:54
● 2016-11-08 03:13:06
○ 2017-04-10 16:01:42
○ 2026-05-13 15:23:36
○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-05-28 → 2016-03-29 · 5 obs
○ 2008-03-18 15:24:26
● 2015-05-28 18:04:06
● 2016-03-29 11:14:54
○ 2016-11-08 03:13:06
○ 2026-05-13 15:23:36
○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2016-11-08 → 2017-04-10 · 5 obs
○ 2016-03-29 11:14:54
● 2016-11-08 03:13:06
● 2017-04-10 16:01:42
○ 2026-02-23 11:24:56
○ 2026-05-13 15:23:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
biographycentral.comdns1.raiolanetworks.es, dns2.raiolanetworks.es, dns3.raiolanetworks.es-

✅ Authoritative Response

Server:5.135.120.99

NS records: dns1.raiolanetworks.es, dns2.raiolanetworks.es, dns3.raiolanetworks.es

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for biographycentral.com (unsigned zone)

⏱️ Timing

Total: 708ms | Queries: -

📄 Records

TypeCountSample Data
A1178.211.133.7
AAAA12a12:d280:100:7::
NS3dns3.raiolanetworks.es, dns1.raiolanetworks.es...
MX1mail.biographycentral.com (pri: 0)
TXT1v=spf1 a mx +include:spf.raiolanetworks.
SOA1dns1.raiolanetworks.es cpanel.raiolanetw

Analysis

Hierarchy

biographycentral.com is the parent of mail.biographycentral.com.

IP Addresses

biographycentral.com points to two IPs: 2a12:d280:100:7:: and 178.211.133.7.

Other host names including espazoensina.com, surnamepedia.com, mail.gallito.es, panaderiaelcarmen.es and restaurantesansanoselche.com share IP numbers with biographycentral.com.

Name Servers

biographycentral.com is delegated to three name servers: dns1.raiolanetworks.es, dns2.raiolanetworks.es and dns3.raiolanetworks.es.

biographycentral.com at least partially shares name servers with other domains, including puedoayudarte.es, sitmu.com, munichcarsquality.com, asubio.media and reparacionessierranorte.es.

Hostnames with a single IP:

dns1.raiolanetworks.es points to: 138.68.123.207.

dns2.raiolanetworks.es points to: 52.17.24.175.

dns3.raiolanetworks.es points to: 5.135.120.99.

Mail Servers

biographycentral.com is handled by a single mail server, mail.biographycentral.com.

mail.biographycentral.com points to a single IP: 178.211.133.7.