`mainframeweb.com`

DNSSEC	⚠️ Not signed
A	162.255.119.85^{🇺🇸 NAMCHEAP-PH162.255.119.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
NS	`pdns1.registrar-servers.com` ⭐
		A	2610:a1:1024::100^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
		A	156.154.132.100^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
NS	`pdns2.registrar-servers.com`
		A	2610:a1:1025::100^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
		A	156.154.133.100^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
MX	`smtp.google.com` ⭐
		A	2a00:1450:4009:c0f::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	2a00:1450:4009:c19::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f26.1e100.net`
		A	2a00:1450:4009:c19::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrp-in-f27.1e100.net`
		A	172.217.76.26^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f26.1e100.net`
		A	172.217.76.27^{🇺🇸 Google172.217.76.0/24}
			PTR	`yulhrp-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
TXT	`google-site-verification=KCAB4xNZFq66DeCmjgJYRs0eZ_QR0_gBugPJ5SUXqLU`
SOA	`pdns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1769051407

`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=1778461696

Same first word

mainframeweb.com

Similar names

webmainframe.com

DNS History

8 records (4 active, 4 former)

○NSns87.worldnic.com2016-12-15 → 2017-11-10 · 4 obs

● 2016-12-15 07:30:38
● 2017-11-10 20:18:58
○ 2026-02-27 08:55:14
○ 2026-05-11 01:13:40

○NSns88.worldnic.com2016-12-15 → 2017-11-10 · 4 obs

● 2016-12-15 07:30:38
● 2017-11-10 20:18:58
○ 2026-02-27 08:55:14
○ 2026-05-11 01:13:40

●NSpdns1.registrar-servers.com2026-02-27 → 2026-05-11 · 3 obs

○ 2017-11-10 20:18:58
● 2026-02-27 08:55:14
● 2026-05-11 01:13:40

●NSpdns2.registrar-servers.com2026-02-27 → 2026-05-11 · 3 obs

○ 2017-11-10 20:18:58
● 2026-02-27 08:55:14
● 2026-05-11 01:13:40

○MXp.webcom.ctmail.com2016-12-15 → 2017-11-10 · 4 obs

● 2016-12-15 07:30:38
● 2017-11-10 20:18:58
○ 2026-02-27 08:55:14
○ 2026-05-11 01:13:40

●MXsmtp.google.com2026-02-27 → 2026-05-11 · 3 obs

○ 2017-11-10 20:18:58
● 2026-02-27 08:55:14
● 2026-05-11 01:13:40

●A162.255.119.852026-02-27 → 2026-05-11 · 3 obs

○ 2017-11-10 20:18:58
● 2026-02-27 08:55:14
● 2026-05-11 01:13:40

○A208.91.197.272016-12-15 → 2017-11-10 · 4 obs

● 2016-12-15 07:30:38
● 2017-11-10 20:18:58
○ 2026-02-27 08:55:14
○ 2026-05-11 01:13:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net...	-
mainframeweb.com	pdns1.registrar-servers.com, pdns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.132.100

NS records: pdns1.registrar-servers.com, pdns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mainframeweb.com (unsigned zone)

⏱️ Timing

Total: 219ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`162.255.119.85`
NS	2	`pdns1.registrar-servers.com, pdns2.registrar-servers.com`
MX	1	`smtp.google.com (pri: 1)`
TXT	1	`google-site-verification=KCAB4xNZFq66DeC`
SOA	1	`pdns1.registrar-servers.com hostmaster.r`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns1.registrar-servers.com, pdns1.registrar-servers.com, pdns2.registrar-servers.com...)

Analysis

IP Addresses

mainframeweb.com resolves to one IP number: 162.255.119.85.

other host names including btagroupconstruction.com, chathot.nl, rebellism.com, babycyberstore.com and promptube.com share IP numbers with mainframeweb.com.

Name Servers

mainframeweb.com is delegated to two name servers pdns1.registrar-servers.com and pdns2.registrar-servers.com.

mainframeweb.com shares the same name server setup as other domains, for instance sventovid.me, gbshotels.com, encorelabs.com, truthinitteam.com and mxraptor.io.

mainframeweb.com at least partially shares name servers with other domains, for instance euyansang.com.

Host names with two IP numbers:

The host name pdns1.registrar-servers.com points to 2610:a1:1024::100 and 156.154.132.100; the host name pdns2.registrar-servers.com points to 2610:a1:1025::100 and 156.154.133.100.

Mail Servers

mainframeweb.com is handled by a single mail server, smtp.google.com.

mainframeweb.com shares the same mail server setup as other domains, for instance 1060graphics.com, dvisd.net, novellinoclimatesolutions.com, esemplari.com and dongs.it.

mainframeweb.com shares some mail servers with other domains, at least partially, for instance heymantle.com, farbe-bfs.de, tc.au, readingforgrowth.com and nexosur.com.

Host smtp.google.com points to eight IP numbers: 2a00:1450:4009:c0f::1a, 2a00:1450:4009:c0f::1b, 2a00:1450:4009:c19::1a, 2a00:1450:4009:c19::1b, 172.217.76.26, 172.217.76.27, 192.178.223.26 and 192.178.223.27.

mainframeweb.com - robtex.com