`rolandberard.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::ac43:a83b^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1a3b^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.59^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.168.59^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`justin.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3bbb^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1bb^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`justin.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21bb^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`justin.ns.cloudflare.com`
		A	108.162.193.187^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	172.64.33.187^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
		A	173.245.59.187^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`justin.ns.cloudflare.com`
NS	`reza.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad9^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d9^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`reza.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d9^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`reza.ns.cloudflare.com`
		A	108.162.192.217^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	172.64.32.217^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
		A	173.245.58.217^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`reza.ns.cloudflare.com`
MX	`mail.rolandberard.com` ⭐
		A	51.79.72.2^{🇨🇦 OVH51.79.0.0/17 Hosting route}
			PTR	`odedi230558.mywhc.ca`
TXT	`v=spf1 +a +mx +ip4:209.172.45.0/24 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.59, 172.67.168.59
		IPv6 hints	2606:4700:3036::ac43:a83b, 2606:4700:3037::6815:1a3b
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=83, name=cloudflare-ech.com
SOA	`justin.ns.cloudflare.com`dns@cloudflare.com serial=2398441569

`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=1776001472

WOT: UNKNOWN (69/100)

Previously MX for

rolandberard.com

mail.rolandberard.com

Subdomains

mail.rolandberard.com

Same first word

rolandberard.com

DNS History

20 records (7 active, 13 former)

●NSjustin.ns.cloudflare.com2026-03-29 → 2026-04-12 · 3 obs

○ 2018-08-21 09:52:32
● 2026-03-29 10:40:24
● 2026-04-12 14:03:38

○NSns1.astralinternet.com2015-08-11 → 2015-11-02 · 4 obs

● 2015-08-11 01:31:44
● 2015-11-02 15:31:00
○ 2016-01-27 18:04:10
○ 2026-04-12 14:03:38

○NSns1.panelboxmanager.com2016-01-27 → 2016-05-29 · 5 obs

○ 2015-11-02 15:31:00
● 2016-01-27 18:04:10
● 2016-05-29 08:48:10
○ 2017-01-28 21:54:32
○ 2026-04-12 14:03:38

○NSns1.zenexa.com2017-01-28 → 2018-08-21 · 5 obs

○ 2016-05-29 08:48:10
● 2017-01-28 21:54:32
● 2018-08-21 09:52:32
○ 2026-03-29 10:40:24
○ 2026-04-12 14:03:38

○NSns2.astralinternet.com2015-08-11 → 2015-11-02 · 4 obs

● 2015-08-11 01:31:44
● 2015-11-02 15:31:00
○ 2016-01-27 18:04:10
○ 2026-04-12 14:03:38

○NSns2.panelboxmanager.com2016-01-27 → 2016-05-29 · 5 obs

○ 2015-11-02 15:31:00
● 2016-01-27 18:04:10
● 2016-05-29 08:48:10
○ 2017-01-28 21:54:32
○ 2026-04-12 14:03:38

○NSns2.zenexa.com2017-01-28 → 2018-08-21 · 5 obs

○ 2016-05-29 08:48:10
● 2017-01-28 21:54:32
● 2018-08-21 09:52:32
○ 2026-03-29 10:40:24
○ 2026-04-12 14:03:38

○NSns3.panelboxmanager.com2016-01-27 → 2016-05-29 · 5 obs

○ 2015-11-02 15:31:00
● 2016-01-27 18:04:10
● 2016-05-29 08:48:10
○ 2017-01-28 21:54:32
○ 2026-04-12 14:03:38

○NSns4.panelboxmanager.com2016-01-27 → 2016-05-29 · 5 obs

○ 2015-11-02 15:31:00
● 2016-01-27 18:04:10
● 2016-05-29 08:48:10
○ 2017-01-28 21:54:32
○ 2026-04-12 14:03:38

●NSreza.ns.cloudflare.com2026-03-29 → 2026-04-12 · 3 obs

○ 2018-08-21 09:52:32
● 2026-03-29 10:40:24
● 2026-04-12 14:03:38

○MX-all.rolandberard.com2015-08-11 → 2015-11-02 · 4 obs

● 2015-08-11 01:31:44
● 2015-11-02 15:31:00
○ 2016-01-27 18:04:10
○ 2026-04-12 14:03:38

●MXmail.rolandberard.com2015-08-11 → 2026-04-12 · 6 obs

● 2015-08-11 01:31:44
● 2015-11-02 15:31:00
○ 2016-01-27 18:04:10
○ 2018-08-21 09:52:32
● 2026-03-29 10:40:24
● 2026-04-12 14:03:38

○MXrolandberard.com2016-01-27 → 2018-08-21 · 5 obs

○ 2015-11-02 15:31:00
● 2016-01-27 18:04:10
● 2018-08-21 09:52:32
○ 2026-03-29 10:40:24
○ 2026-04-12 14:03:38

●A104.21.26.592026-03-29 → 2026-04-12 · 3 obs

○ 2018-08-21 09:52:32
● 2026-03-29 10:40:24
● 2026-04-12 14:03:38

●A172.67.168.592026-03-29 → 2026-04-12 · 3 obs

○ 2018-08-21 09:52:32
● 2026-03-29 10:40:24
● 2026-04-12 14:03:38

○A184.107.95.532016-01-27 → 2016-05-29 · 5 obs

○ 2015-11-02 15:31:00
● 2016-01-27 18:04:10
● 2016-05-29 08:48:10
○ 2017-01-28 21:54:32
○ 2026-04-12 14:03:38

○A209.172.45.1032017-01-28 → 2018-08-21 · 5 obs

○ 2016-05-29 08:48:10
● 2017-01-28 21:54:32
● 2018-08-21 09:52:32
○ 2026-03-29 10:40:24
○ 2026-04-12 14:03:38

●A2606:4700:3036::ac43:a83b2026-03-29 → 2026-04-12 · 3 obs

○ 2018-08-21 09:52:32
● 2026-03-29 10:40:24
● 2026-04-12 14:03:38

●A2606:4700:3037::6815:1a3b2026-03-29 → 2026-04-12 · 3 obs

○ 2018-08-21 09:52:32
● 2026-03-29 10:40:24
● 2026-04-12 14:03:38

○A67.205.80.1082015-08-11 → 2015-11-02 · 4 obs

● 2015-08-11 01:31:44
● 2015-11-02 15:31:00
○ 2016-01-27 18:04:10
○ 2026-04-12 14:03:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
rolandberard.com	justin.ns.cloudflare.com, reza.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:172.64.33.187

NS records: justin.ns.cloudflare.com, reza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rolandberard.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.168.59, 104.21.26.59`
AAAA	2	`2606:4700:3037::6815:1a3b, 2606:4700:3036::ac43:a83b`
NS	2	`justin.ns.cloudflare.com, reza.ns.cloudflare.com`
MX	1	`mail.rolandberard.com (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:209.172.45.0/24 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`justin.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

rolandberard.com is the parent of mail.rolandberard.com.

IP Addresses

rolandberard.com resolves to four IPs: 2606:4700:3036::ac43:a83b, 2606:4700:3037::6815:1a3b, 104.21.26.59 and 172.67.168.59.

Other host names, for instance dhw.mobi, www.lemonamiga.com, metaatem.net, ncoafd53cfe55c1019f08c3c010c89f8918efd53cfe55c1019f08c3c010c89f.ncoa-org.workers.dev and quqiuqiu.com share IP numbers with rolandberard.com.

Name Servers

rolandberard.com has two name servers: justin.ns.cloudflare.com and reza.ns.cloudflare.com.

rolandberard.com shares the same name server setup as other domains, for example multitest.ca, clubattitude.ca, dreamsnest.com, 5g.game and creativeculturemedia.com.

rolandberard.com shares some name servers with other domains, for example bfn-whatsapp.hl.cn, nejdochazka.cz, envyclothing.co.uk, stellarhollow.sbs and fletchersrestaurant.com.

These name servers are commonly used with the name servers jocelyn.ns.cloudflare.com.

Host names with six IP numbers: justin.ns.cloudflare.com points to: 2606:4700:58::adf5:3bbb, 2803:f800:50::6ca2:c1bb, 2a06:98c1:50::ac40:21bb, 108.162.193.187, 172.64.33.187 and 173.245.59.187; reza.ns.cloudflare.com points to: 2606:4700:50::adf5:3ad9, 2803:f800:50::6ca2:c0d9, 2a06:98c1:50::ac40:20d9, 108.162.192.217, 172.64.32.217 and 173.245.58.217.

Mail Servers

rolandberard.com is handled by a single mail server, mail.rolandberard.com.

Host name mail.rolandberard.com points to IP 51.79.72.2.

rolandberard.com - robtex.com