`spring.com`

DNSSEC	⚠️ Not signed
A	20.105.232.2^{🇳🇱 Microsoft20.64.0.0/10}
A	20.107.224.10^{🇮🇪 Microsoft20.64.0.0/10}
A	20.119.128.4^{🇺🇸 Microsoft20.64.0.0/10}
A	20.210.64.0^{🇯🇵 Microsoft20.192.0.0/10}
NS	`ns1-eu.123ns.eu` ⭐
		A	2001:8d8:1801:71::1^{🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910}
		A	82.165.64.26^{🇩🇪 IONOS-AS82.165.0.0/16 IONOS-PA-4}
NS	`ns2-eu.123ns.de`
		A	2a01:4f8:171:1c61::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns2-eu.123ns.eu`
		A	136.243.153.243^{🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3}
			PTR	`ns2-eu.123ns.eu`
NS	`ns3-eu.123ns.eu`
		A	81.92.4.138^{🇩🇪 TAL-DE81.92.0.0/20 TAL.DE Klaus Internet Service GmbH}
			PTR	`ns3-eu.123ns.eu`
NS	`ns4-eu.123ns.de`
		A	2a01:239:0:c9::1^{🇩🇪 IONOS-AS2a01:239::/32 IONOS SE ber.de}
			PTR	`ns4-eu.123ns.eu`
		A	85.215.121.239^{🇩🇪 IONOS-AS85.215.96.0/19 IONOS SE ber.de}
			PTR	`ns4-eu.123ns.eu`
MX	`spring-com.mail.protection.outlook.com` ⭐
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.11^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am1pr04cu00103.inbound.protection.outlook.com`
		A	52.101.73.12^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am4pr0401cu00104.inbound.protection.outlook.com`
		A	52.101.73.15^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
TXT	`google-site-verification=S7No3noxrXPGn_QG9P4zHv_lNqqONbD0EGLmYhNt68s`
TXT	`onetrust-domain-verification=0e397a862b3548b9b28439cc02a04fe1`
TXT	`docusign=e5d64fd5-7e52-4111-b922-f82cf49e0074`
TXT	`MS=ms80309886`
TXT	`access-domain-verification=020ce9bac4db9dd086c7560ceab72d021debf64747db9ce512...`
TXT	`pardot504941=52bd14416caf5a19ae3dce7667bd4c0cff060f46cbc834a41fc32c807a9ad83c`
TXT	`onetrust-domain-verification=bb56ed53270345f7bb4c99cd9bd8488f`
TXT	`pardot503591=8a62a515731fed2e97519a402177d8b31e2443b631d3873c2123d0ed8f2fa29c`
TXT	`amazonses:J+UKFhgaWZ/faOMfdBGiKHw2CH239UlkFXFa8VuG40Q=`
TXT	`docusign=7c6dadb7-9e3c-452b-8fb2-4827db0648b1`
TXT	`XN5u176PrYYz5hW3SRHDvIRW8EnuVSvGeeV3t5ykRGzghE5rLT6DudwMN14zFE/uDkUJ9V6daeqlo...`
TXT	`v=spf1 include:adecco.net include:mktomail.com include:bulk.decipherinc.com i...`
SOA	`ns1-eu.123ns.eu`hostmaster@123ns.eu 2026-05-08 #3

`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=1778369671

Subdomains

net2.spring.com

webmail.spring.com

mx0.spring.com

ns1.spring.com

covgtwb10.spring.com

www.spring.com

mx1.spring.com

covgwb02.spring.com

Same first word

spring.edu

spring.gr

spring.kz

spring.energy

spring.africa

spring.or.jp

spring.im

spring.st

spring.name

spring.sh.cn

spring.com.mx

spring.ru

spring.com.br

spring.com.ua

spring.capital

spring.fi

spring.bg

spring.edu.tw

spring.education

spring.world

spring.city

spring.com.co

spring.kg

spring.es

spring.solutions

spring.me

spring.global

spring.ir

spring.academy

spring.church

spring.as

spring.co.il

spring.co.uk

spring.kasserver.com

spring.al

spring.de

spring.ug

spring.no

spring.net.in

spring.blue

spring.com.my

spring.cn

spring.sg

spring.care

spring.com.pl

spring.net.au

spring.com

spring.io

spring.xyz

spring.net

spring.eu

spring.to

spring.gov.il

spring.co.th

spring.hu

spring.at

spring.site

spring.tn

spring.ch

spring.pp.ua

spring.se

spring.vn

spring.fund

spring.bank

spring.associates

spring.management

spring.red

spring.com.pt

spring.by

spring.org.uk

spring.football

spring.inf.br

spring.so

spring.biz

spring.mx

spring.lv

spring.cloud

spring.games

spring.org.tw

spring.nl

spring.is

spring.org

spring.nov.ru

spring.finance

spring.today

spring.group

spring.lt

spring.la

spring.asia

spring.house

spring.ca

spring.it

spring.or.at

spring.business

spring.ee

Similar names

prsign.com

ingrsp.com

ingspr.com

spingr.com

sinrpg.com

nisgrp.ca

nrgsip.com

prings.co.uk

psring.com

prsign.info

prings.com

gprins.com

spirng.io

grsnip.com

grpins.com

isrpng.com

DNS History

12 records (9 active, 3 former)

●NSns1-eu.123ns.eu2015-08-06 → 2026-05-10 · 2 obs

● 2015-08-06 14:03:10
● 2026-05-10 00:03:14

●NSns2-eu.123ns.de2015-08-06 → 2026-05-10 · 2 obs

● 2015-08-06 14:03:10
● 2026-05-10 00:03:14

●NSns3-eu.123ns.eu2015-08-06 → 2026-05-10 · 2 obs

● 2015-08-06 14:03:10
● 2026-05-10 00:03:14

●NSns4-eu.123ns.de2015-08-06 → 2026-05-10 · 2 obs

● 2015-08-06 14:03:10
● 2026-05-10 00:03:14

○MXmail-adecco.aits.fr2015-08-06 → 2016-01-24 · 4 obs

● 2015-08-06 14:03:10
● 2016-01-24 22:53:06
○ 2016-03-21 20:09:32
○ 2026-05-10 00:03:14

●MXspring-com.mail.protection.outlook.com2016-03-21 → 2026-05-10 · 23 obs

○ 2016-01-24 22:53:06
● 2016-03-21 20:09:32
● 2026-03-27 03:48:50
○ 2026-03-27 05:53:10
● 2026-03-27 11:52:54
● 2026-04-05 08:07:58
○ 2026-04-05 16:52:14
● 2026-04-06 00:00:56
○ 2026-04-06 05:04:32
● 2026-04-07 00:24:50
● 2026-04-22 03:21:00
○ 2026-04-22 11:16:10
● 2026-04-23 17:23:22
● 2026-04-23 18:47:18
○ 2026-04-24 14:03:34
● 2026-04-24 21:25:56
● 2026-05-02 12:36:48
○ 2026-05-03 13:05:42
● 2026-05-04 06:46:02
● 2026-05-07 23:36:08
○ 2026-05-08 13:11:56
● 2026-05-09 06:46:48
● 2026-05-10 00:03:14

○A193.203.96.1472016-03-21 → 2017-09-15 · 5 obs

○ 2016-01-24 22:53:06
● 2016-03-21 20:09:32
● 2017-09-15 03:42:56
○ 2026-02-16 01:53:26
○ 2026-05-10 00:03:14

○A193.203.96.1782015-08-06 → 2016-01-24 · 4 obs

● 2015-08-06 14:03:10
● 2016-01-24 22:53:06
○ 2016-03-21 20:09:32
○ 2026-05-10 00:03:14

●A20.105.232.22026-02-16 → 2026-05-10 · 20 obs

○ 2017-09-15 03:42:56
● 2026-02-16 01:53:26
● 2026-03-27 03:48:50
○ 2026-03-27 05:53:10
● 2026-03-27 11:52:54
● 2026-04-05 08:07:58
○ 2026-04-05 16:52:14
● 2026-04-06 00:00:56
○ 2026-04-06 05:04:32
● 2026-04-07 00:24:50
● 2026-04-23 18:47:18
○ 2026-04-24 14:03:34
● 2026-04-24 21:25:56
● 2026-05-02 12:36:48
○ 2026-05-03 13:05:42
● 2026-05-04 06:46:02
● 2026-05-07 23:36:08
○ 2026-05-08 13:11:56
● 2026-05-09 06:46:48
● 2026-05-10 00:03:14

●A20.107.224.102026-02-16 → 2026-05-10 · 20 obs

●A20.119.128.42026-02-16 → 2026-05-10 · 20 obs

●A20.210.64.02026-02-16 → 2026-05-10 · 20 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net...	-
spring.com	ns1-eu.123ns.eu, ns2-eu.123ns.de, ns3-eu.123ns.eu, ns4-eu.123ns.de	-

✅ Authoritative Response

Server:81.92.4.138

NS records: ns1-eu.123ns.eu, ns2-eu.123ns.de, ns3-eu.123ns.eu, ns4-eu.123ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spring.com (unsigned zone)

⏱️ Timing

Total: 1001ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`20.210.64.0, 20.119.128.4...`
NS	4	`ns1-eu.123ns.eu, ns4-eu.123ns.de...`
MX	1	`spring-com.mail.protection.outlook.com (`
TXT	12	`docusign=e5d64fd5-7e52-4111-b922-f82cf49, pardot503591=8a62a515731fed2e97519a40217...`
SOA	1	`ns1-eu.123ns.eu hostmaster.123ns.eu`

Analysis

Hierarchy

spring.com is a parent of net2.spring.com, webmail.spring.com, mx0.spring.com, ns1.spring.com and covgtwb10.spring.com, plus a few other host names.

IP Addresses

spring.com refers to four IP numbers: 20.105.232.2, 20.107.224.10, 20.119.128.4 and 20.210.64.0.

Other host names, for instance adecco.rs, www.ube-ic.co.jp, aiva-data.com, modis.es and adecco.nl share IP numbers with spring.com.

Name Servers

spring.com delegates to four name servers: ns2-eu.123ns.de, ns4-eu.123ns.de, ns1-eu.123ns.eu and ns3-eu.123ns.eu.

spring.com at least partially shares name servers with other domains, including lhhcareercircle.com, lorien-geldern.de, eggemann.eu, mewa.ch and vettery.ca.

These name servers are commonly used with dns1.lkw-walter.com.

Host names with two IPs:

ns2-eu.123ns.de points to 2a01:4f8:171:1c61::2 and 136.243.153.243

ns4-eu.123ns.de points to 2a01:239:0:c9::1 and 85.215.121.239

ns1-eu.123ns.eu points to 2001:8d8:1801:71::1 and 82.165.64.26

Host names with one IP:

ns3-eu.123ns.eu points to 81.92.4.138

Mail Servers

A single mail server handles spring.com, spring-com.mail.protection.outlook.com.

spring-com.mail.protection.outlook.com maps to four IP numbers: 52.101.68.18, 52.101.73.11, 52.101.73.12 and 52.101.73.15.

spring.com - robtex.com

spring.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`spring.com`

`com`