`celsa.com`

DNSSEC	⚠️ Not signed
A	45.223.165.230^{🇺🇸 IMPERVA45.223.165.0/24}
A	45.223.177.230^{🇺🇸 IMPERVA45.223.177.0/24}
NS	`ns-2033.awsdns-62.co.uk` ⭐
		A	2600:9000:5307:f100::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2033.awsdns-62.co.uk`
		A	205.251.199.241^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2033.awsdns-62.co.uk`
NS	`ns-1149.awsdns-15.org`
		A	2600:9000:5304:7d00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1149.awsdns-15.org`
		A	205.251.196.125^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1149.awsdns-15.org`
NS	`ns-279.awsdns-34.com`
		A	2600:9000:5301:1700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-279.awsdns-34.com`
		A	205.251.193.23^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-279.awsdns-34.com`
NS	`ns-760.awsdns-31.net`
		A	2600:9000:5302:f800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-760.awsdns-31.net`
		A	205.251.194.248^{🇺🇸 Amazon205.251.194.0/24 prefix}
MX	`mxa-0059ff01.gslb.pphosted.com` ⭐
		A	205.220.184.58^{🇩🇪 PROOFPOINT-ASN-EU205.220.184.0/24 Proofpoint Inc.}
			PTR	`mx07-0059ff01.pphosted.com`
MX	`mxb-0059ff01.gslb.pphosted.com` ⭐
		A	205.220.184.58^{🇩🇪 PROOFPOINT-ASN-EU205.220.184.0/24 Proofpoint Inc.}
			PTR	`mx07-0059ff01.pphosted.com`
TXT	`MS=ms85596008`
TXT	`atlassian-domain-verification=begkKg3uyctOIvYj668GwDcanUDvi4gJlD71EUp8rq0bjkQ...`
TXT	`cheXXWiHVqf/ZCePFZxdq1H7/DQItPhwSds526OvztLf7+xRYfbN3BJkQgO4mXPelcTwhhGdpW07/...`
TXT	`globalsign-domain-verification=07ABC68C147753D74A94B73C9BD72F61`
TXT	`globalsign-domain-verification=2D5C1C83655067AC42BB512FCACF3309`
TXT	`globalsign-domain-verification=323F11A2A00A8A259ABBA459A94C3B5E`
TXT	`globalsign-domain-verification=3605BB55128DE627B3920D9FD898293A`
TXT	`globalsign-domain-verification=4CE0F282F067639C4465C019F8368C62`
TXT	`globalsign-domain-verification=5958B8C085B5203ABAC3DBEDA2A31108`
TXT	`globalsign-domain-verification=A70F63F8E4B5F9D028D4A91E7610C31B`
TXT	`v=spf1 a:smtp.gcelsa.com include:spf.messagelabs.com include:spf.protection.o...`
SOA	`ns-2033.awsdns-62.co.uk`awsdns-hostmaster@amazon.com serial=1

`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=1784637777

Subdomains

www.celsa.com

Same first word

celsa.com.uy

celsa.es

celsa.se

celsa.mx

celsa.de

celsa.com

celsa.ch

celsa.be

celsa.ru

celsa.fr

celsa.cz

celsa.org

celsa.cl

celsa.us

celsa.co.uk

celsa.net

celsa.com.co

celsa.it

Similar names

claes.dk

salec.com

aelsc.com

scale.se

alesc.org

ecsla.com

cesal.md

alecs.me

lesac.com.mx

alces.de

ascle.com

scale.com.mx

cesal.org.tr

cseal.nl

eslca.com

scale.net.br

alecs.cz

cesal.org

alesc.info

selca.si

alces.fr

escla.it

claes.eu

selac.org

cales.com

scale.bank

lesca.cn

salec.com.eg

scale.tech

aselc.org.br

alces.fi

celas.eu

laces.ru

lecsa.ltd

lecas.org

lcase.info

ascel.es

scale.ai

scale.cc

claes.org

clesa.it

escal.ind.br

casel.la

sacel.com

cesal.ro

escal.es

caels.com

scale.show

calse.co.jp

lesca.de

scale.jobs

alsec.com.au

eclas.org

clase.org

scale.com.br

scale.works

alesc.mx

selca.hr

secal.net

escal.net

selca.co.jp

claes.es

scale.it

slace.net

claes.accountants

scale.fund

scale.run

scale.rs

selac.vn

acels.ie

acsel.com

eclas.shop

salce.it

selca.com.ar

selac.com.cn

calse.com

laces.com.tw

scale.cz

alecs.net

laces.org

scale.sa

selca.cl

cesla.ru

cales.eu

scale.wtf

laces.com

escal.ru

lasec.cn

celas.si

scale.nl

lcase.net

alces.ca

scale.sh

escal.fr

sacel.fr

selca.net

lesca.net

secal.org

eslac.com.au

DNS History

11 records (8 active, 3 former)

●NSns-1149.awsdns-15.org2015-08-23 → 2026-07-21 · 2 obs

● 2015-08-23 06:15:12
● 2026-07-21 12:56:00

●NSns-2033.awsdns-62.co.uk2015-08-23 → 2026-07-21 · 2 obs

● 2015-08-23 06:15:12
● 2026-07-21 12:56:00

●NSns-279.awsdns-34.com2015-08-23 → 2026-07-21 · 2 obs

● 2015-08-23 06:15:12
● 2026-07-21 12:56:00

●NSns-760.awsdns-31.net2015-08-23 → 2026-07-21 · 2 obs

● 2015-08-23 06:15:12
● 2026-07-21 12:56:00

○MXcluster4.eu.messagelabs.com2015-08-23 → 2018-02-06 · 4 obs

● 2015-08-23 06:15:12
● 2018-02-06 22:42:22
○ 2026-02-23 20:43:24
○ 2026-07-21 12:56:00

○MXcluster4a.eu.messagelabs.com2015-08-23 → 2018-02-06 · 4 obs

● 2015-08-23 06:15:12
● 2018-02-06 22:42:22
○ 2026-02-23 20:43:24
○ 2026-07-21 12:56:00

●MXmxa-0059ff01.gslb.pphosted.com2026-02-23 → 2026-07-21 · 3 obs

○ 2018-02-06 22:42:22
● 2026-02-23 20:43:24
● 2026-07-21 12:56:00

●MXmxb-0059ff01.gslb.pphosted.com2026-02-23 → 2026-07-21 · 3 obs

○ 2018-02-06 22:42:22
● 2026-02-23 20:43:24
● 2026-07-21 12:56:00

●A45.223.165.2302026-02-23 → 2026-07-21 · 3 obs

○ 2018-02-06 22:42:22
● 2026-02-23 20:43:24
● 2026-07-21 12:56:00

●A45.223.177.2302026-02-23 → 2026-07-21 · 3 obs

○ 2018-02-06 22:42:22
● 2026-02-23 20:43:24
● 2026-07-21 12:56:00

○A52.17.58.932015-11-04 → 2018-02-06 · 4 obs

● 2015-11-04 19:28:20
● 2018-02-06 22:42:22
○ 2026-02-23 20:43:24
○ 2026-07-21 12:56:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
celsa.com	ns-279.awsdns-34.com, ns-760.awsdns-31.net, ns-1149.awsdns-15.org, ns-2033.awsdns-62.co.uk	2 records

✅ Authoritative Response

Server:205.251.193.23

NS records: ns-279.awsdns-34.com, ns-760.awsdns-31.net, ns-1149.awsdns-15.org, ns-2033.awsdns-62.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for celsa.com (unsigned zone)

⏱️ Timing

Total: 1082ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`45.223.165.230, 45.223.177.230`
NS	4	`ns-1149.awsdns-15.org, ns-2033.awsdns-62.co.uk...`
MX	2	`mxa-0059ff01.gslb.pphosted.com (pri: 10), mxb-0059ff01.gslb.pphosted.com (pri: 10)`
TXT	11	`MS=ms85596008, atlassian-domain-verification=begkKg3uyc...`
SOA	1	`ns-2033.awsdns-62.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-279.awsdns-34.com, ns-279.awsdns-34.com)

Analysis

Hierarchy

The domain www.celsa.com falls under the parent celsa.com.

IP Addresses

celsa.com points to the IP addresses 45.223.165.230 and 45.223.177.230

celsa-steelservice.com, celsaho.com, vallasvalles.com plus two other host names have IP numbers in common with celsa.com.

Name Servers

Four name servers handle the delegation for celsa.com: ns-279.awsdns-34.com, ns-760.awsdns-31.net, ns-1149.awsdns-15.org and ns-2033.awsdns-62.co.uk.

celsa.com at least partially shares name servers with other domains, for instance straindrinks.com, quacksalver.cc, fudousan-kanteishi.or.jp and two other.

These name servers are often used together with the name servers ns-391.awsdns-48.com, ns-1642.awsdns-13.co.uk, ns-657.awsdns-18.net and 4 other.

Four hostnames, each resolving to a pair of IP addresses: ns-279.awsdns-34.com directs to 205.251.193.23 and 2600:9000:5301:1700::1; ns-760.awsdns-31.net directs to 205.251.194.248 and 2600:9000:5302:f800::1; ns-1149.awsdns-15.org directs to 205.251.196.125 and 2600:9000:5304:7d00::1; ns-2033.awsdns-62.co.uk directs to 205.251.199.241 and 2600:9000:5307:f100::1.

Mail Servers

celsa.com uses two mail servers, mxa-0059ff01.gslb.pphosted.com and mxb-0059ff01.gslb.pphosted.com.

The mail server setup of celsa.com matches that of other domains such as gcelsa.com, celsauk.com, celsabarcelona.com and two others.

mxa-0059ff01.gslb.pphosted.com and mxb-0059ff01.gslb.pphosted.com each point to one IP address — 205.220.184.58.

The host names mxa-0059ff01.gslb.pphosted.com and mxb-0059ff01.gslb.pphosted.com both resolve to 205.220.184.58 IP addresses.

celsa.com - robtex.com

celsa.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`celsa.com`

`com`