`derstine.com`

DNSSEC	⚠️ Not signed
A	192.185.120.126^{🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation}
		PTR	`192-185-120-126.unifiedlayer.com`
NS	`ns881.websitewelcome.com` ⭐ ⚠️ Not in parent delegation
		A	192.185.120.103^{🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation}
			PTR	`ns881.websitewelcome.com`
NS	`ns1.identitypa.com` ⚠️ Not in zone NS records
NS	`ns2.identitypa.com` ⚠️ Not in zone NS records
NS	`ns882.websitewelcome.com` ⚠️ Not in parent delegation
		A	192.185.120.104^{🇺🇸 ORACLE-OCI-31898192.185.96.0/19 Oracle Corporation}
			PTR	`ns882.websitewelcome.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c25::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadtq-in-f26.1e100.net`
		A	172.253.139.27^{🇺🇸 Google172.253.139.0/24}
			PTR	`yuiadsk-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`v=spf1 a mx include:websitewelcome.com ~all`
SOA	`ns881.websitewelcome.com`rick@identitypa.com 2026-05-28 #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=1785118272

Previously MX for

derstine.com

mail.derstine.com

Subdomains

mail.derstine.com

Same first word

derstine.net

derstine.com

Similar names

resident.co.za

resident.at

resident.ngo

dentiers.com

derstein.com

resident.su

resident.jp

disernet.net

itenders.net

resident.lt

derentis.eu

desterni.eu

redtenis.com

derstein.net

resident.net

resident.pro

resident.ch

enstride.com

resident.be

resident.fr

itenders.com

redestin.com

siderent.com

trendies.online

redisnet.com

tendries.be

trendies.at

trendies.net

sintered.pro

nerdiest.org

stenderi.ru

itenders.in

resident.systems

netsider.com

dienster.nl

resident.co.nz

diertens.nl

derstein.info

resident.money

derstein.de

nerdiest.in

resident.uk.com

nerdsite.com.br

sitnerde.com

sidernet.net

sintered.in

resident.buzz

etinders.com

nerdiest.ca

disernet.es

resident.city

destiner.com

resident.biz

resident.us

driesten.nl

rentside.com

resident.de

resident.eu

resident.ee

intersed.com

derstein.ch

interdes.com

denister.com

sitender.com

diertens.info

resident.marketing

resident.kiev.ua

redinest.com

reedinst.com

denteris.de

sidernet.com

inserted.com

resident.it

erdstein.com

resident.cn

resident.dp.ua

resident.world

resident.management

inserted.org

resident.email

dsteiner.com

resident.llc

tenderis.com

resident.org

derentis.com

resident.me

senderit.pl

sintered.com

desterni.com

intersed.fr

dsteiner.net

disernet.eu

senderit.com

serendit.com

resident.kz

redstein.com

intersed.ru

resident.io

resident.properties

inserted.net

rentdesi.com

resident.agency

resident.ca

sitenerd.com

trendise.com

reidents.com

nerdiest.com

resident.co

resident.no

netsride.com

derstein.ru

dniester.ru

resident.se

nerdsite.com

trendsie.com

intersed.kiev.ua

resident.ly

resident.com

resident.es

disernet.com

resident.expert

disenter.com

isrented.com

trendies.com

dsteiner.at

resident.vn

siredent.com

resident.ru

resident.bz

DNS History

11 records (10 active, 1 former)

●NSns1.identitypa.com2026-06-25 → 2026-07-27 · 3 obs

○ 2015-08-03 16:41:26
● 2026-06-25 17:34:38
● 2026-07-27 02:26:22

●NSns2.identitypa.com2026-06-25 → 2026-07-27 · 3 obs

○ 2015-08-03 16:41:26
● 2026-06-25 17:34:38
● 2026-07-27 02:26:22

●NSns881.websitewelcome.com2015-08-03 → 2026-07-27 · 2 obs

● 2015-08-03 16:41:26
● 2026-07-27 02:26:22

●NSns882.websitewelcome.com2015-08-03 → 2026-07-27 · 2 obs

● 2015-08-03 16:41:26
● 2026-07-27 02:26:22

●MXalt1.aspmx.l.google.com2026-06-25 → 2026-07-27 · 3 obs

○ 2017-04-20 10:41:40
● 2026-06-25 17:34:38
● 2026-07-27 02:26:22

●MXalt2.aspmx.l.google.com2026-06-25 → 2026-07-27 · 3 obs

○ 2017-04-20 10:41:40
● 2026-06-25 17:34:38
● 2026-07-27 02:26:22

●MXalt3.aspmx.l.google.com2026-06-25 → 2026-07-27 · 3 obs

○ 2017-04-20 10:41:40
● 2026-06-25 17:34:38
● 2026-07-27 02:26:22

●MXalt4.aspmx.l.google.com2026-06-25 → 2026-07-27 · 3 obs

○ 2017-04-20 10:41:40
● 2026-06-25 17:34:38
● 2026-07-27 02:26:22

●MXaspmx.l.google.com2026-06-25 → 2026-07-27 · 3 obs

○ 2017-04-20 10:41:40
● 2026-06-25 17:34:38
● 2026-07-27 02:26:22

○MXderstine.com2015-08-03 → 2017-04-20 · 4 obs

● 2015-08-03 16:41:26
● 2017-04-20 10:41:40
○ 2026-06-25 17:34:38
○ 2026-07-27 02:26:22

●A192.185.120.1262015-08-03 → 2026-07-27 · 2 obs

● 2015-08-03 16:41:26
● 2026-07-27 02:26:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
derstine.com	ns1.identitypa.com, ns2.identitypa.com	2 records

✅ Authoritative Response

Server:192.185.120.103

NS records: ns1.identitypa.com, ns2.identitypa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for derstine.com (unsigned zone)

⏱️ Timing

Total: 193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.185.120.126`
NS	2	`ns881.websitewelcome.com, ns882.websitewelcome.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`v=spf1 a mx include:websitewelcome.com ~`
SOA	1	`ns881.websitewelcome.com rick.identitypa`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.identitypa.com, ns2.identitypa.com)

Analysis

Hierarchy

derstine.com is the parent zone for mail.derstine.com.

IP Addresses

derstine.com points to a single IP number: 192.185.120.126.

Additional host names — mail.victorguadalajara.com, americanstone.net, mail.tvendors.com and two others — share IP numbers with derstine.com.

Name Servers

derstine.com has four authoritative name servers: ns1.identitypa.com, ns2.identitypa.com, ns881.websitewelcome.com and ns882.websitewelcome.com.

derstine.com partially shares its NS delegation with several other domains, including automatedcycle.com, ratingday.com, weaverbuildingpa.com and two others.

ns881.websitewelcome.com resolves to 192.185.120.103. ns882.websitewelcome.com resolves to 192.185.120.104. Both host names point to a single IP number.