`russsiebert.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:4b55^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d996^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.85^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.217.150^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`trey.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bf2^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1f2^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`trey.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21f2^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`trey.ns.cloudflare.com`
		A	108.162.193.242^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	172.64.33.242^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
		A	173.245.59.242^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`trey.ns.cloudflare.com`
MX	`mx1-us1.ppe-hosted.com` ⭐
		A	67.231.154.162^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
		A	148.163.129.50^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx1-us1.ppe-hosted.com`
MX	`mx2-us1.ppe-hosted.com`⁽¹⁰⁾
		A	67.231.154.163^{🇺🇸 Proofpoint67.231.154.0/24 Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
		A	148.163.129.51^{🇺🇸 AS13916148.163.129.0/24 Proofpoint Inc.}
			PTR	`mx2-us1.ppe-hosted.com`
TXT	`MS=ms21144366`
TXT	`ppe-7465ac2a53fe16233a2122a8386c19cd0e193201`
TXT	`v=spf1 a:dispatch-us.ppe-hosted.com ip4:67.59.57.98 include:spf.us.exclaimer....`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.75.85, 172.67.217.150
		IPv6	2606:4700:3031::6815:4b55, 2606:4700:3032::ac43:d996
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2397727469

`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=1771291435

Same first word

russsiebert.com

DNS History

14 records (8 active, 6 former)

●NScheryl.ns.cloudflare.com2026-02-26 → 2026-03-23 · 3 obs

○ 2017-10-07 01:35:40
● 2026-02-26 20:39:54
● 2026-03-23 10:32:02

○NShidden-master.yahoo.com2015-06-04 → 2017-10-07 · 4 obs

● 2015-06-04 22:05:22
● 2017-10-07 01:35:40
○ 2026-02-26 20:39:54
○ 2026-03-23 10:32:02

●NStrey.ns.cloudflare.com2026-02-26 → 2026-03-23 · 3 obs

○ 2017-10-07 01:35:40
● 2026-02-26 20:39:54
● 2026-03-23 10:32:02

○NSyns1.yahoo.com2015-06-04 → 2017-10-07 · 4 obs

● 2015-06-04 22:05:22
● 2017-10-07 01:35:40
○ 2026-02-26 20:39:54
○ 2026-03-23 10:32:02

○NSyns2.yahoo.com2015-06-04 → 2017-10-07 · 4 obs

● 2015-06-04 22:05:22
● 2017-10-07 01:35:40
○ 2026-02-26 20:39:54
○ 2026-03-23 10:32:02

○MXmx-biz.mail.am0.yahoodns.net2015-06-04 → 2017-10-07 · 4 obs

● 2015-06-04 22:05:22
● 2017-10-07 01:35:40
○ 2026-02-26 20:39:54
○ 2026-03-23 10:32:02

●MXmx1-us1.ppe-hosted.com2026-02-26 → 2026-03-23 · 3 obs

○ 2017-10-07 01:35:40
● 2026-02-26 20:39:54
● 2026-03-23 10:32:02

●MXmx2-us1.ppe-hosted.com2026-02-26 → 2026-03-23 · 3 obs

○ 2017-10-07 01:35:40
● 2026-02-26 20:39:54
● 2026-03-23 10:32:02

●A104.21.75.852026-02-26 → 2026-03-23 · 3 obs

○ 2017-10-07 01:35:40
● 2026-02-26 20:39:54
● 2026-03-23 10:32:02

●A172.67.217.1502026-02-26 → 2026-03-23 · 3 obs

○ 2017-10-07 01:35:40
● 2026-02-26 20:39:54
● 2026-03-23 10:32:02

○A198.57.210.392015-06-04 → 2015-06-04 · 3 obs

● 2015-06-04 22:05:22
○ 2015-11-05 19:32:20
○ 2026-03-23 10:32:02

○A209.133.202.2352015-11-05 → 2017-10-07 · 5 obs

○ 2015-06-04 22:05:22
● 2015-11-05 19:32:20
● 2017-10-07 01:35:40
○ 2026-02-26 20:39:54
○ 2026-03-23 10:32:02

●A2606:4700:3031::6815:4b552026-02-26 → 2026-03-23 · 3 obs

○ 2017-10-07 01:35:40
● 2026-02-26 20:39:54
● 2026-03-23 10:32:02

●A2606:4700:3032::ac43:d9962026-02-26 → 2026-03-23 · 3 obs

○ 2017-10-07 01:35:40
● 2026-02-26 20:39:54
● 2026-03-23 10:32:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
russsiebert.com	cheryl.ns.cloudflare.com, trey.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.242

NS records: cheryl.ns.cloudflare.com, trey.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for russsiebert.com (unsigned zone)

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.85, 172.67.217.150`
AAAA	2	`2606:4700:3032::ac43:d996, 2606:4700:3031::6815:4b55`
NS	2	`cheryl.ns.cloudflare.com, trey.ns.cloudflare.com`
MX	2	`mx1-us1.ppe-hosted.com (pri: 0), mx2-us1.ppe-hosted.com (pri: 10)`
TXT	3	`MS=ms21144366, ppe-7465ac2a53fe16233a2122a8386c19cd0e19...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cheryl.ns.cloudflare.com, cheryl.ns.cloudflare.com, cheryl.ns.cloudflare.com...)

Analysis

IP Addresses

russsiebert.com refers to four IP numbers: 2606:4700:3031::6815:4b55, 2606:4700:3032::ac43:d996, 104.21.75.85 and 172.67.217.150.

Other host names, for instance mail.medcyber.com, teile.com, pstpassword.org, www.kalyonguvenlik.com and jdelgroup.com.ph share IP numbers with russsiebert.com.

Name Servers

russsiebert.com's delegation uses two name servers: cheryl.ns.cloudflare.com and trey.ns.cloudflare.com.

russsiebert.com uses the same name server setup as other domains, such as nasro.org, phoenixrealtors.com, futuremarriedpeople.com, highmuseumwine.org and mda-insurance.com.

russsiebert.com at least partially shares name servers with other domains, including zel.se, pgslot168th.co, openregister.de, h9754.com and targence.com.

Host names with six IP numbers:

cheryl.ns.cloudflare.com points to 2606:4700:50::adf5:3a53, 2803:f800:50::6ca2:c053, 2a06:98c1:50::ac40:2053, 108.162.192.83, 172.64.32.83 and 173.245.58.83.

trey.ns.cloudflare.com points to 2606:4700:58::adf5:3bf2, 2803:f800:50::6ca2:c1f2, 2a06:98c1:50::ac40:21f2, 108.162.193.242, 172.64.33.242 and 173.245.59.242.

Mail Servers

russsiebert.com is served by two mail servers mx1-us1.ppe-hosted.com and mx2-us1.ppe-hosted.com.

russsiebert.com shares the same mail server setup as other domains, for instance hansonfinebuilding.com, chaudhry.us, nbinsurance.net, awfence.com and kljj.org.

russsiebert.com shares at least some mail servers with other domains, for example bassfordconstruction.com, dycoint.com, anschechesed.org, allenselectricmotors.com and sembracare.com.

Host names with two IPs:

mx1-us1.ppe-hosted.com points to 67.231.154.162 and 148.163.129.50

mx2-us1.ppe-hosted.com points to 67.231.154.163 and 148.163.129.51

russsiebert.com - robtex.com

russsiebert.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`russsiebert.com`

`com`