`mail.1stclasscards.com`

DNSSEC	⚠️ Not signed
A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
		PTR	`a67c48129651a0940.awsglobalaccelerator.com`
A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}

`1stclasscards.com`

	DNSSEC	⚠️ Not signed
	A	13.248.213.45^{🇺🇸 Amazon13.248.208.0/20}
	A	76.223.67.189^{🇺🇸 Amazon76.223.64.0/20}
	NS	`ns65.domaincontrol.com` ⭐
	NS	`ns66.domaincontrol.com`
	MX	`1stclasscards-com.mail.eo.outlook.com` ⭐
	TXT	`v=spf1 include:spf.protection.outlook.com -all`
	TXT	`MS=ms84563257`
	SOA	`ns65.domaincontrol.com`dns@jomax.net 2024-03-06 #0

Previously MX for

1stclasscards.com

1stclassweddinginvitations.com

1stclassbabyannouncements.com

Same first word

mail.ras.ru

mail.ls

mail.app

mail.co.kr

mail.rv.ua

mail.ox.rs

mail.idv.tw

mail.toray

mail.pt

mail.ke

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mail.idf.il

mail.house

mail.mk

mail.club

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mail.sd

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mail.health-carereform.com

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mail.limited

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mail.brasilia.me

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mail.pn

mail.panel.dev

mail.gov.il

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mail.com.ps

mail.(0x6c6f6c697461)punk.jp

mail.sc

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mail.sdscloud.pl

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mail.spdns.org

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mail.mydns.vc

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mail.kaas.gg

mail.it.com

mail.gov.mg

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mail.world

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DNS History

4 records (2 active, 2 former)

●A13.248.213.452026-03-29 → 2026-05-11 · 3 obs

○ 2016-01-03 10:33:28
● 2026-03-29 22:36:30
● 2026-05-11 15:44:34

○A184.168.221.942015-06-15 → 2015-10-28 · 5 obs

○ 2009-01-17 15:40:14
● 2015-06-15 19:47:22
● 2015-10-28 07:33:00
○ 2016-01-03 10:33:28
○ 2026-05-11 15:44:34

○A70.128.68.1302009-01-17 → 2009-01-17 · 3 obs

● 2009-01-17 15:40:14
○ 2015-06-15 19:47:22
○ 2026-05-11 15:44:34

●A76.223.67.1892026-03-29 → 2026-05-11 · 3 obs

○ 2016-01-03 10:33:28
● 2026-03-29 22:36:30
● 2026-05-11 15:44:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
1stclasscards.com	ns66.domaincontrol.com, ns65.domaincontrol.com	4 records

✅ Authoritative Response

Server:173.201.70.43

NS records: ns66.domaincontrol.com, ns65.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1stclasscards.com (unsigned zone)

⏱️ Timing

Total: 107ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.67.189, 13.248.213.45`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns66.domaincontrol.com, ns66.domaincontrol.com, ns65.domaincontrol.com...)

Analysis

IP Addresses

mail.1stclasscards.com points to two IP numbers: 13.248.213.45 and 76.223.67.189.

Other host names such as beckystand.com, usbi.mobi, mail.inesvedos.com, bancoamericano.com and qandp.net share IPs with mail.1stclasscards.com.

mail.1stclasscards.com - robtex.com