`robbsmtp3.robbware.com`

DNSSEC	⚠️ Not signed
A	64.98.135.43^{🇺🇸 TUCOWS-364.98.135.0/24 Tucows.com Co.}
MX	`smtp.criptext.com` ⭐
		A	52.37.193.129^{🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix}
			PTR	`smtp.criptext.com`
MX	`smtp20.criptext.com` ⭐
		A	52.27.44.207^{🇺🇸 Amazon52.24.0.0/14 EC2 PDX prefix}
			PTR	`smtp20.criptext.com`
MX	`k8jlexrkxrnlaob6pe1ommpw.robbware.com`⁽¹⁰⁰⁾
		A	64.98.135.43^{🇺🇸 TUCOWS-364.98.135.0/24 Tucows.com Co.}

`robbware.com`

	DNSSEC	⚠️ Not signed
	A	64.98.135.43^{🇺🇸 TUCOWS-364.98.135.0/24 Tucows.com Co.}
	NS	`dns1.name-services.com` ⭐
	NS	`dns2.name-services.com`
	NS	`dns3.name-services.com`
	NS	`dns4.name-services.com`
	NS	`dns5.name-services.com`
	MX	`smtp.criptext.com` ⭐
	MX	`smtp20.criptext.com` ⭐
	MX	`k8jlexrkxrnlaob6pe1ommpw.robbware.com`⁽¹⁰⁰⁾
	TXT	`facebook-domain-verification=s9vdq24fnx4rj3su2z38zdns9nobso`
	TXT	`v=spf1 include:_spf.criptext.com ip4:69.252.207.32/28 ip4:96.114.154.160/28 i...`
	SOA	`dns1.name-services.com`info@name-services.com serial=1688334895

Previously MX for

robbware.com

cathyrd.com

astonweather.com

DNS History

8 records (4 active, 4 former)

○NSdns1.name-services.com2015-10-24 → 2015-10-24 · 3 obs

● 2015-10-24 23:26:02
○ 2015-12-31 19:33:02
○ 2026-03-28 05:10:58

●MXk8jlexrkxrnlaob6pe1ommpw.robbware.com2026-02-19 → 2026-03-28 · 2 obs

● 2026-02-19 00:19:56
● 2026-03-28 05:10:58

●MXsmtp.criptext.com2026-02-19 → 2026-03-28 · 2 obs

● 2026-02-19 00:19:56
● 2026-03-28 05:10:58

●MXsmtp20.criptext.com2026-02-19 → 2026-03-28 · 2 obs

● 2026-02-19 00:19:56
● 2026-03-28 05:10:58

●A64.98.135.432026-02-19 → 2026-03-28 · 3 obs

○ 2016-09-25 02:40:44
● 2026-02-19 00:19:56
● 2026-03-28 05:10:58

○A73.188.126.462015-12-31 → 2016-09-25 · 5 obs

○ 2015-10-24 23:26:02
● 2015-12-31 19:33:02
● 2016-09-25 02:40:44
○ 2026-02-19 00:19:56
○ 2026-03-28 05:10:58

○A98.225.212.282015-05-18 → 2015-10-24 · 4 obs

● 2015-05-18 07:51:16
● 2015-10-24 23:26:02
○ 2015-12-31 19:33:02
○ 2026-03-28 05:10:58

○CNAMEcomcast.robbware.com2015-05-18 → 2016-09-25 · 4 obs

● 2015-05-18 07:51:16
● 2016-09-25 02:40:44
○ 2026-02-19 00:19:56
○ 2026-03-28 05:10:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, g.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
robbware.com	dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com...	10 records

✅ Authoritative Response

Server:64.98.148.139

NS records: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com, dns5.name-services.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for robbware.com (unsigned zone)

⏱️ Timing

Total: 205ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`64.98.135.43`
MX	3	`smtp20.criptext.com (pri: 10), k8jlexrkxrnlaob6pe1ommpw.robbware.com (p...`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (dns1.name-services.com, dns1.name-services.com, dns2.name-services.com...)

Analysis

IP Addresses

robbsmtp3.robbware.com points to IP number: 64.98.135.43.

Other host names such as harrison-cad.org, texasstorage.org, juifsduliban.org, gaso.cotmail.com and alwasita.com share IPs with robbsmtp3.robbware.com.

Mail Servers

Three mail servers handle robbsmtp3.robbware.com: smtp20.criptext.com, smtp.criptext.com and k8jlexrkxrnlaob6pe1ommpw.robbware.com.

robbsmtp3.robbware.com shares at least partially some mail servers with other domains, including exmofis.com, sublimatbella.com, danielf.com, robbware.com and robb.news.

these mail servers are often used together with mail servers nj3nexraxwdn8pobo9mjk1zm.cathyrd.com, pba4jrb4oyq6oxyazmlrj5pn.exmofis.com, wzevepod0moozjwjeg54wzkb.sublimatbella.com and j0nywkdv8xrmyjonvdqgna2k.danielf.com.

Host names with a single IP:

smtp20.criptext.com points to: 52.27.44.207.

smtp.criptext.com points to: 52.37.193.129.

k8jlexrkxrnlaob6pe1ommpw.robbware.com points to: 64.98.135.43.

robbsmtp3.robbware.com - robtex.com