`exambulletin.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::6815:2d26^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3032::ac43:d0c5^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.38^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.208.197^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`gabriella.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2686^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c286^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`gabriella.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2286^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`gabriella.ns.cloudflare.com`
		A	108.162.194.134^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	162.159.38.134^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
		A	172.64.34.134^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`gabriella.ns.cloudflare.com`
NS	`nash.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bd1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1d1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nash.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21d1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nash.ns.cloudflare.com`
		A	108.162.193.209^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	172.64.33.209^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
		A	173.245.59.209^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nash.ns.cloudflare.com`
TXT	`google-site-verification=sJ425USHzrLq3ApwZOb-pHZsUtzL3kprDEdmMoW6OO8`
TXT	`hosting-site=exambulletin-74291`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.38, 172.67.208.197
		IPv6 hints	2606:4700:3032::6815:2d26, 2606:4700:3032::ac43:d0c5
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOA	`gabriella.ns.cloudflare.com`dns@cloudflare.com serial=2399745687

`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=1775937127

Previously MX for

exambulletin.com

Same first word

exambulletin.com

DNS History

20 records (6 active, 14 former)

○NSdns1.leapswitch.com2015-12-19 → 2016-03-26 · 5 obs

○ 2015-08-23 13:55:02
● 2015-12-19 05:18:22
● 2016-03-26 03:47:38
○ 2016-09-10 02:33:00
○ 2026-04-11 19:55:10

○NSdns2.leapswitch.com2015-12-19 → 2016-03-26 · 5 obs

○ 2015-08-23 13:55:02
● 2015-12-19 05:18:22
● 2016-03-26 03:47:38
○ 2016-09-10 02:33:00
○ 2026-04-11 19:55:10

○NSdns3.leapswitch.com2015-12-19 → 2016-03-26 · 5 obs

○ 2015-08-23 13:55:02
● 2015-12-19 05:18:22
● 2016-03-26 03:47:38
○ 2016-09-10 02:33:00
○ 2026-04-11 19:55:10

○NSdns4.leapswitch.com2015-12-19 → 2016-03-26 · 5 obs

○ 2015-08-23 13:55:02
● 2015-12-19 05:18:22
● 2016-03-26 03:47:38
○ 2016-09-10 02:33:00
○ 2026-04-11 19:55:10

●NSgabriella.ns.cloudflare.com2026-03-27 → 2026-04-11 · 3 obs

○ 2017-04-11 08:03:08
● 2026-03-27 15:14:36
● 2026-04-11 19:55:10

●NSnash.ns.cloudflare.com2026-03-27 → 2026-04-11 · 3 obs

○ 2017-04-11 08:03:08
● 2026-03-27 15:14:36
● 2026-04-11 19:55:10

○NSns1.leapswitch.com2016-09-10 → 2017-04-11 · 5 obs

○ 2016-03-26 03:47:38
● 2016-09-10 02:33:00
● 2017-04-11 08:03:08
○ 2026-03-27 15:14:36
○ 2026-04-11 19:55:10

○NSns2.leapswitch.com2016-09-10 → 2017-04-11 · 5 obs

○ 2016-03-26 03:47:38
● 2016-09-10 02:33:00
● 2017-04-11 08:03:08
○ 2026-03-27 15:14:36
○ 2026-04-11 19:55:10

○NSns73.domaincontrol.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 13:55:02
○ 2015-12-19 05:18:22
○ 2026-04-11 19:55:10

○NSns74.domaincontrol.com2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 13:55:02
○ 2015-12-19 05:18:22
○ 2026-04-11 19:55:10

○MXexambulletin.com2015-12-19 → 2017-04-11 · 5 obs

○ 2015-08-23 13:55:02
● 2015-12-19 05:18:22
● 2017-04-11 08:03:08
○ 2026-03-27 15:14:36
○ 2026-04-11 19:55:10

○MXmailstore1.secureserver.net2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 13:55:02
○ 2015-12-19 05:18:22
○ 2026-04-11 19:55:10

○MXsmtp.secureserver.net2015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 13:55:02
○ 2015-12-19 05:18:22
○ 2026-04-11 19:55:10

○A103.205.140.482016-09-10 → 2017-04-11 · 5 obs

○ 2016-03-26 03:47:38
● 2016-09-10 02:33:00
● 2017-04-11 08:03:08
○ 2026-03-27 15:14:36
○ 2026-04-11 19:55:10

○A103.250.185.32015-12-19 → 2016-03-26 · 5 obs

○ 2015-08-23 13:55:02
● 2015-12-19 05:18:22
● 2016-03-26 03:47:38
○ 2016-09-10 02:33:00
○ 2026-04-11 19:55:10

●A104.21.45.382026-03-27 → 2026-04-11 · 3 obs

○ 2017-04-11 08:03:08
● 2026-03-27 15:14:36
● 2026-04-11 19:55:10

●A172.67.208.1972026-03-27 → 2026-04-11 · 3 obs

○ 2017-04-11 08:03:08
● 2026-03-27 15:14:36
● 2026-04-11 19:55:10

○A194.71.224.522015-08-23 → 2015-08-23 · 3 obs

● 2015-08-23 13:55:02
○ 2015-12-19 05:18:22
○ 2026-04-11 19:55:10

●A2606:4700:3032::6815:2d262026-03-27 → 2026-04-11 · 3 obs

○ 2017-04-11 08:03:08
● 2026-03-27 15:14:36
● 2026-04-11 19:55:10

●A2606:4700:3032::ac43:d0c52026-03-27 → 2026-04-11 · 3 obs

○ 2017-04-11 08:03:08
● 2026-03-27 15:14:36
● 2026-04-11 19:55:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
exambulletin.com	nash.ns.cloudflare.com, gabriella.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.134

NS records: nash.ns.cloudflare.com, gabriella.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exambulletin.com (unsigned zone)

⏱️ Timing

Total: 305ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.45.38, 172.67.208.197`
AAAA	2	`2606:4700:3032::ac43:d0c5, 2606:4700:3032::6815:2d26`
NS	2	`gabriella.ns.cloudflare.com, nash.ns.cloudflare.com`
TXT	2	`google-site-verification=sJ425USHzrLq3Ap, hosting-site=exambulletin-74291`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`gabriella.ns.cloudflare.com dns.cloudfla`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

exambulletin.com resolves to four IPs: 2606:4700:3032::6815:2d26, 2606:4700:3032::ac43:d0c5, 104.21.45.38 and 172.67.208.197.

Other host names such as www.taeguk.co.uk, youthlessbeliliriprapped.com, emeoxm.com, blacksandforensic.com and sursadevest.ro share IP numbers with exambulletin.com.

Name Servers

exambulletin.com is delegated to two name servers: gabriella.ns.cloudflare.com and nash.ns.cloudflare.com.

exambulletin.com uses the same name server setup as other domains, including guntherscarves.com, ecar55.ru, koleso.org, tyler-grant.com and desertnaturals.me.

At least part of the name servers for exambulletin.com are shared with other domains, for instance ohanacommunities.com, eaglefield.org, elinaworld.com, browniepointsinc.com and ourivesarialisboa.pt.

These name servers are commonly used alongside donna.ns.cloudflare.com and aspen.ns.cloudflare.com.

Host names with six IP numbers:

gabriella.ns.cloudflare.com points to: 2606:4700:50::a29f:2686, 2803:f800:50::6ca2:c286, 2a06:98c1:50::ac40:2286, 108.162.194.134, 162.159.38.134 and 172.64.34.134.

nash.ns.cloudflare.com points to: 2606:4700:58::adf5:3bd1, 2803:f800:50::6ca2:c1d1, 2a06:98c1:50::ac40:21d1, 108.162.193.209, 172.64.33.209 and 173.245.59.209.

exambulletin.com - robtex.com