`null-pointers.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::6815:1ad9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8b72^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.26.217^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.139.114^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`anna.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a66^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c066^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`anna.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2066^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`anna.ns.cloudflare.com`
		A	108.162.192.102^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	172.64.32.102^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
		A	173.245.58.102^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`anna.ns.cloudflare.com`
NS	`duke.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	142.251.163.27^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
MX	`aspmx2.googlemail.com`⁽¹⁰⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`aspmx3.googlemail.com`⁽¹⁰⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.net`
TXT	`v=spf1 include:_spf.google.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.26.217, 172.67.139.114
		IPv6 hints	2606:4700:3030::6815:1ad9, 2606:4700:3037::ac43:8b72
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=194, name=cloudflare-ech.com
SOA	`anna.ns.cloudflare.com`dns@cloudflare.com serial=2404995736

`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=1783708152

Same first word

null-pointers.com

DNS History

20 records (11 active, 9 former)

●NSanna.ns.cloudflare.com2015-06-07 → 2026-07-10 · 5 obs

● 2015-06-07 06:35:20
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
● 2026-04-01 07:57:30
● 2026-07-10 18:51:04

●NSduke.ns.cloudflare.com2015-06-07 → 2026-07-10 · 5 obs

● 2015-06-07 06:35:20
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
● 2026-04-01 07:57:30
● 2026-07-10 18:51:04

●MXalt1.aspmx.l.google.com2015-06-07 → 2026-07-10 · 5 obs

● 2015-06-07 06:35:20
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
● 2026-04-01 07:57:30
● 2026-07-10 18:51:04

●MXalt2.aspmx.l.google.com2015-06-07 → 2026-07-10 · 5 obs

● 2015-06-07 06:35:20
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
● 2026-04-01 07:57:30
● 2026-07-10 18:51:04

●MXaspmx.l.google.com2015-06-07 → 2026-07-10 · 5 obs

● 2015-06-07 06:35:20
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
● 2026-04-01 07:57:30
● 2026-07-10 18:51:04

●MXaspmx2.googlemail.com2015-06-07 → 2026-07-10 · 5 obs

● 2015-06-07 06:35:20
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
● 2026-04-01 07:57:30
● 2026-07-10 18:51:04

●MXaspmx3.googlemail.com2015-06-07 → 2026-07-10 · 5 obs

● 2015-06-07 06:35:20
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
● 2026-04-01 07:57:30
● 2026-07-10 18:51:04

●A104.21.26.2172026-04-01 → 2026-07-10 · 10 obs

○ 2026-03-27 17:15:38
● 2026-04-01 07:57:30
○ 2026-04-06 07:33:58
● 2026-04-08 17:06:50
● 2026-04-13 18:56:10
○ 2026-04-15 21:09:18
● 2026-04-26 03:05:48
● 2026-05-01 14:23:08
○ 2026-05-02 21:18:28
● 2026-07-10 18:51:04

○A104.31.78.412015-06-07 → 2018-01-24 · 4 obs

● 2015-06-07 06:35:20
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
○ 2026-07-10 18:51:04

○A104.31.79.412015-06-07 → 2018-01-24 · 4 obs

● 2015-06-07 06:35:20
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
○ 2026-07-10 18:51:04

●A172.67.139.1142026-04-01 → 2026-07-10 · 10 obs

○A188.114.96.02026-04-06 → 2026-05-02 · 10 obs

○ 2026-03-27 17:15:38
○ 2026-04-01 07:57:30
● 2026-04-06 07:33:58
○ 2026-04-08 17:06:50
○ 2026-04-13 18:56:10
● 2026-04-15 21:09:18
○ 2026-04-26 03:05:48
○ 2026-05-01 14:23:08
● 2026-05-02 21:18:28
○ 2026-07-10 18:51:04

○A188.114.97.02026-04-06 → 2026-05-02 · 10 obs

○A2400:cb00:2048:1::681f:4e292017-01-10 → 2018-01-24 · 5 obs

○ 2015-06-07 06:35:20
● 2017-01-10 17:53:22
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
○ 2026-07-10 18:51:04

○A2400:cb00:2048:1::681f:4f292017-01-10 → 2018-01-24 · 5 obs

○ 2015-06-07 06:35:20
● 2017-01-10 17:53:22
● 2018-01-24 09:14:58
○ 2026-03-27 17:15:38
○ 2026-07-10 18:51:04

●A2606:4700:3030::6815:1ad92026-04-01 → 2026-07-10 · 10 obs

○A2606:4700:3036::ac43:8b722026-04-01 → 2026-05-01 · 10 obs

●A2606:4700:3037::ac43:8b722026-07-10 → 2026-07-10 · 2 obs

○ 2026-05-02 21:18:28
● 2026-07-10 18:51:04

○A2a06:98c1:3120::2026-04-06 → 2026-05-02 · 10 obs

○A2a06:98c1:3121::2026-04-06 → 2026-05-02 · 10 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
null-pointers.com	duke.ns.cloudflare.com, anna.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.110

NS records: duke.ns.cloudflare.com, anna.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for null-pointers.com (unsigned zone)

⏱️ Timing

Total: 259ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.139.114, 104.21.26.217`
AAAA	2	`2606:4700:3037::ac43:8b72, 2606:4700:3030::6815:1ad9`
NS	2	`anna.ns.cloudflare.com, duke.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), aspmx2.googlemail.com (pri: 10)...`
TXT	1	`v=spf1 include:_spf.google.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`anna.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

null-pointers.com has four IP addresses: 104.21.26.217, 172.67.139.114, 2606:4700:3030::6815:1ad9 and 2606:4700:3037::ac43:8b72.

Among the host names that share IP numbers with null-pointers.com are petclic.fr, lotrendy.com, ud41.com and two others.

Name Servers

null-pointers.com is delegated to two name servers: anna.ns.cloudflare.com and duke.ns.cloudflare.com.

null-pointers.com has the same name server delegation as a number of other domains, such as diaryium.com, hd-cdn.it, farhanjournal.com and two more.

null-pointers.com has at least partial name server overlap with other domains, such as dkyyzs.com, pregnancy-gifts.gr, cmsany.net and two others.

These name servers tend to appear together with the name servers martha.ns.cloudflare.com, marek.ns.cloudflare.com and martin.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

anna.ns.cloudflare.com resolves to 108.162.192.102, 172.64.32.102, 173.245.58.102 and 3 other IP addresses.

duke.ns.cloudflare.com resolves to 108.162.193.110, 172.64.33.110, 173.245.59.110 and 3 other IP addresses.

Mail Servers

Mail for null-pointers.com is handled by five mail servers, namely aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com and two others.

null-pointers.com shares at least some of its mail servers with other domains — for example ns500754.ns500742.ns500731.ns500742.ns500742.ns500731.ns500671.ns500688.ns500671.ns500649.ns500678.ns500142.lusty(0x736c7574)z.com, ns500759.ns500698.ns500736.ns500698.ns500735.ns500698.ns500736.ns500735.ns500736.ns500576.ns500708.ns500576.ns500619.ns500576.ns500576.trackreceptor.com, ns500758.ns500759.ns500758.ns500698.ns500735.ns500735.ns500736.ns500698.ns500735.ns500736.ns500735.ns500698.ns500698.ns500698.ns500576.ns500652.trackreceptor.com and two more.

It is common to find these mail servers paired with mail servers alt2.aspmx.l.google.com, alt1.aspmx.l.google.com, alt3.aspmx.l.google.com and 3 more.

Hosts with two IP numbers each:

aspmx2.googlemail.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1b.

aspmx3.googlemail.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx.l.google.com points to 142.251.163.27 and 2607:f8b0:4004:c23::1a.

alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.

alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1a.

aspmx2.googlemail.com and alt1.aspmx.l.google.com are host names that each point to 108.177.123.26 IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 2a00:1450:400b:c02::1a IP addresses.

aspmx3.googlemail.com and alt2.aspmx.l.google.com are host names that each point to 172.253.116.27 IP addresses.

null-pointers.com - robtex.com