`marcbarker.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:861c^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::6815:1971^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.25.113^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.134.28^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`osmar.ns.cloudflare.com` ⭐
		A	2606:4700:58::a29f:2c7c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c37c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`osmar.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:237c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`osmar.ns.cloudflare.com`
		A	108.162.195.124^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	162.159.44.124^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
		A	172.64.35.124^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`osmar.ns.cloudflare.com`
NS	`paislee.ns.cloudflare.com`
		A	2606:4700:50::a29f:26b7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2b7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`paislee.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22b7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`paislee.ns.cloudflare.com`
		A	108.162.194.183^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	162.159.38.183^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
		A	172.64.34.183^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`paislee.ns.cloudflare.com`
MX	`mail.marcbarker.com` ⭐
		A	65.86.32.34^{🇺🇸 GTT-BACKBONE65.86.0.0/16 GTT}
			PTR	`lumen.webvisiongroup.com`
TXT	`v=spf1 ip4:65.86.32.34 ~all`
TXT	`y9hhbxfzdcv8t8jrcz0dcghbdbdz3t8l`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.25.113, 172.67.134.28
		IPv6 hints	2606:4700:3031::ac43:861c, 2606:4700:3032::6815:1971
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=98, name=cloudflare-ech.com
SOA	`osmar.ns.cloudflare.com`dns@cloudflare.com serial=2409007588

`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=1786347929

Subdomains

mail.marcbarker.com

Same first word

marcbarker.com

DNS History

14 records (7 active, 7 former)

○NSns1.ezhostingserver.com2015-07-22 → 2026-05-27 · 4 obs

● 2015-07-22 08:15:32
● 2026-05-27 03:09:58
○ 2026-06-27 22:44:46
○ 2026-08-10 08:12:50

○NSns1.hostek.com2015-07-22 → 2019-12-21 · 4 obs

● 2015-07-22 08:15:32
● 2019-12-21 06:01:26
○ 2026-03-22 14:47:06
○ 2026-08-10 08:12:50

○NSns2.ezhostingserver.com2015-07-22 → 2026-05-27 · 4 obs

● 2015-07-22 08:15:32
● 2026-05-27 03:09:58
○ 2026-06-27 22:44:46
○ 2026-08-10 08:12:50

●NSosmar.ns.cloudflare.com2026-06-27 → 2026-08-10 · 3 obs

○ 2026-05-27 03:09:58
● 2026-06-27 22:44:46
● 2026-08-10 08:12:50

●NSpaislee.ns.cloudflare.com2026-06-27 → 2026-08-10 · 3 obs

○ 2026-05-27 03:09:58
● 2026-06-27 22:44:46
● 2026-08-10 08:12:50

○MXlumen.webvisiongroup.com2026-07-05 → 2026-07-05 · 4 obs

○ 2019-12-21 06:01:26
● 2026-07-05 00:49:40
○ 2026-08-08 13:32:06
○ 2026-08-10 08:12:50

●MXmail.marcbarker.com2019-12-21 → 2026-08-10 · 4 obs

● 2019-12-21 06:01:26
○ 2026-07-05 00:49:40
● 2026-08-08 13:32:06
● 2026-08-10 08:12:50

●A104.21.25.1132026-06-27 → 2026-08-10 · 3 obs

○ 2026-05-27 03:09:58
● 2026-06-27 22:44:46
● 2026-08-10 08:12:50

●A172.67.134.282026-06-27 → 2026-08-10 · 3 obs

○ 2026-05-27 03:09:58
● 2026-06-27 22:44:46
● 2026-08-10 08:12:50

○A216.15.173.1952015-07-22 → 2017-02-11 · 4 obs

● 2015-07-22 08:15:32
● 2017-02-11 23:12:10
○ 2019-12-21 06:01:26
○ 2026-08-10 08:12:50

●A2606:4700:3031::ac43:861c2026-06-27 → 2026-08-10 · 3 obs

○ 2026-05-27 03:09:58
● 2026-06-27 22:44:46
● 2026-08-10 08:12:50

●A2606:4700:3032::6815:19712026-06-27 → 2026-08-10 · 3 obs

○ 2026-05-27 03:09:58
● 2026-06-27 22:44:46
● 2026-08-10 08:12:50

○A72.29.16.2272019-12-21 → 2019-12-21 · 4 obs

○ 2017-02-11 23:12:10
● 2019-12-21 06:01:26
○ 2026-03-22 14:47:06
○ 2026-08-10 08:12:50

○A91.246.32.1482026-03-22 → 2026-05-27 · 5 obs

○ 2019-12-21 06:01:26
● 2026-03-22 14:47:06
● 2026-05-27 03:09:58
○ 2026-06-27 22:44:46
○ 2026-08-10 08:12:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
marcbarker.com	paislee.ns.cloudflare.com, osmar.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.195.124

NS records: paislee.ns.cloudflare.com, osmar.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for marcbarker.com (unsigned zone)

⏱️ Timing

Total: 100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.134.28, 104.21.25.113`
AAAA	2	`2606:4700:3032::6815:1971, 2606:4700:3031::ac43:861c`
NS	2	`osmar.ns.cloudflare.com, paislee.ns.cloudflare.com`
MX	1	`mail.marcbarker.com (pri: 10)`
TXT	2	`v=spf1 ip4:65.86.32.34 ~all, y9hhbxfzdcv8t8jrcz0dcghbdbdz3t8l`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`osmar.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

marcbarker.com is a parent domain of mail.marcbarker.com.

IP Addresses

marcbarker.com resolves to four IP addresses: 104.21.25.113, 172.67.134.28, 2606:4700:3031::ac43:861c and 2606:4700:3032::6815:1971.

zo633art.com, modera88advisory.digital, accountancytutors.com and two other host names share IP numbers with marcbarker.com.

Name Servers

marcbarker.com is delegated to two name servers: osmar.ns.cloudflare.com and paislee.ns.cloudflare.com.

marcbarker.com uses the same name servers as several other domains — among them chiropractic4kids.com, selbe.ar, myerscpas.com and two more.

marcbarker.com shares at least some of its name servers with other domains, including restbetgirisi.cfd, betpasgiristr.icu, sebetoi.com and two others.

It is common to find these name servers alongside the name servers leia.ns.cloudflare.com, ace.ns.cloudflare.com, jacqueline.ns.cloudflare.com and two others.

Hostnames that resolve to 6 IP addresses:

osmar.ns.cloudflare.com resolves to 108.162.195.124, 162.159.44.124, 172.64.35.124 and 3 other IP addresses.

paislee.ns.cloudflare.com resolves to 108.162.194.183, 162.159.38.183, 172.64.34.183 and 3 other IP addresses.

Mail Servers

Mail for marcbarker.com is handled by a single mail server, mail.marcbarker.com.

mail.marcbarker.com resolves to a single IP number: 65.86.32.34.

marcbarker.com - robtex.com

marcbarker.com

com

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`marcbarker.com`

`com`