nullcontext.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullcontext.com`

DNSSEC	⚠️ Not signed
A	2a02:4780:84:3c2a:31e7:330:4c63:6b94^{🇨🇾 IIHOS0012a02:4780:84::/48 HOSTINGER CDN}
A	2a02:4780:84:c0ad:ef38:ba14:63c2:233b^{🇨🇾 IIHOS0012a02:4780:84::/48 HOSTINGER CDN}
A	2.57.91.103^{🇺🇸 IIHOS0012.57.91.0/24 HOSTINGER-CDN}
A	84.32.84.27^{🇱🇹 IIHOS00184.32.84.0/24 HOSTINGER-CDN}
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx01.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
MX	`mx02.mail.icloud.com` ⭐
		A	17.42.251.62^{🇺🇸 Apple17.42.0.0/16}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
			PTR	`mx3.mail.icloud.com`
		A	17.56.9.31^{🇺🇸 Apple17.56.9.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.152.5^{🇺🇸 Apple17.57.152.0/23}
			PTR	`ic4-privaterelay.appleid.com`
			PTR	`smtp1.ic4-privaterelay.appleid.com`
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.154.33^{🇺🇸 Apple17.57.154.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.155.25^{🇺🇸 Apple17.57.155.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
		A	17.57.156.30^{🇺🇸 Apple17.57.156.0/24}
			PTR	`mx01.mail.icloud.com`
			PTR	`mx02.mail.icloud.com`
TXT	`apple-domain=a7H4w2nWxf6TAYIr`
TXT	`v=spf1 include:icloud.com ~all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2409199680

`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=1788520700

Same first word

nullcontext.com

Previous names

Next names

DNS History

56 records (10 active, 46 former)

●NScuritiba.ns.porkbun.com2026-08-31 → 2026-09-04 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-09-04 11:39:50

●NSfortaleza.ns.porkbun.com2026-08-31 → 2026-09-04 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-09-04 11:39:50

●NSmaceio.ns.porkbun.com2026-08-31 → 2026-09-04 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-09-04 11:39:50

○NSns-cloud-c1.googledomains.com2015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○NSns-cloud-c2.googledomains.com2015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○NSns-cloud-c3.googledomains.com2015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○NSns-cloud-c4.googledomains.com2015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○NSns25.domaincontrol.com2017-08-17 → 2017-08-17 · 4 obs

○ 2016-11-08 05:10:26
● 2017-08-17 23:09:32
○ 2026-08-31 00:48:48
○ 2026-09-04 11:39:50

○NSns26.domaincontrol.com2017-08-17 → 2017-08-17 · 4 obs

○ 2016-11-08 05:10:26
● 2017-08-17 23:09:32
○ 2026-08-31 00:48:48
○ 2026-09-04 11:39:50

●NSsalvador.ns.porkbun.com2026-08-31 → 2026-09-04 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-09-04 11:39:50

○MXalt1.gmr-smtp-in.l.google.com2015-10-27 → 2016-11-08 · 4 obs

● 2015-10-27 11:02:48
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○MXalt2.gmr-smtp-in.l.google.com2015-10-27 → 2016-11-08 · 4 obs

● 2015-10-27 11:02:48
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○MXalt3.gmr-smtp-in.l.google.com2015-10-27 → 2016-11-08 · 4 obs

● 2015-10-27 11:02:48
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○MXalt4.gmr-smtp-in.l.google.com2015-10-27 → 2016-11-08 · 4 obs

● 2015-10-27 11:02:48
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○MXgmr-smtp-in.l.google.com2015-10-27 → 2016-11-08 · 4 obs

● 2015-10-27 11:02:48
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○MXmailstore1.secureserver.net2017-08-17 → 2017-08-17 · 4 obs

○ 2016-11-08 05:10:26
● 2017-08-17 23:09:32
○ 2026-08-31 00:48:48
○ 2026-09-04 11:39:50

●MXmx01.mail.icloud.com2026-08-31 → 2026-09-04 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-09-04 11:39:50

●MXmx02.mail.icloud.com2026-08-31 → 2026-09-04 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-09-04 11:39:50

○MXsmtp.secureserver.net2017-08-17 → 2017-08-17 · 4 obs

○ 2016-11-08 05:10:26
● 2017-08-17 23:09:32
○ 2026-08-31 00:48:48
○ 2026-09-04 11:39:50

●A2.57.91.1032026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-03 16:59:24
● 2026-09-04 11:39:46
● 2026-09-04 11:39:50

○A2.57.91.1392026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 05:34:38
● 2026-09-01 06:25:42
○ 2026-09-03 14:50:12
○ 2026-09-04 11:39:50

○A2.57.91.1402026-09-03 → 2026-09-03 · 4 obs

○ 2026-09-01 06:25:42
● 2026-09-03 14:50:12
○ 2026-09-03 16:59:24
○ 2026-09-04 11:39:50

○A2.57.91.2362026-09-03 → 2026-09-03 · 4 obs

○ 2026-09-03 14:50:12
● 2026-09-03 16:59:24
○ 2026-09-04 11:39:46
○ 2026-09-04 11:39:50

○A2.57.91.2422026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 01:11:14
● 2026-09-01 05:34:38
○ 2026-09-01 06:25:42
○ 2026-09-04 11:39:50

○A2.57.91.512026-09-01 → 2026-09-01 · 4 obs

○ 2026-08-31 00:48:48
● 2026-09-01 01:11:14
○ 2026-09-01 05:34:38
○ 2026-09-04 11:39:50

○A2001:4860:4802:32::152015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○A2001:4860:4802:34::152015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○A2001:4860:4802:36::152015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○A2001:4860:4802:38::152015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○A216.239.32.212015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○A216.239.34.212015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○A216.239.36.212015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○A216.239.38.212015-06-05 → 2016-11-08 · 4 obs

● 2015-06-05 13:27:50
● 2016-11-08 05:10:26
○ 2017-08-17 23:09:32
○ 2026-09-04 11:39:50

○A2a02:4780:23:d863:81c5:7a8d:43f5:18e72026-08-31 → 2026-08-31 · 4 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
○ 2026-09-01 01:11:14
○ 2026-09-04 11:39:50

○A2a02:4780:33:219d:1060:c3ba:3246:fe522026-08-31 → 2026-08-31 · 4 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
○ 2026-09-01 01:11:14
○ 2026-09-04 11:39:50

○A2a02:4780:84:1dee:8041:341c:de:be412026-09-03 → 2026-09-03 · 4 obs

○ 2026-09-01 06:25:42
● 2026-09-03 14:50:12
○ 2026-09-03 16:59:24
○ 2026-09-04 11:39:50

○A2a02:4780:84:26b5:a317:b47:518c:49af2026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 01:11:14
● 2026-09-01 05:34:38
○ 2026-09-01 06:25:42
○ 2026-09-04 11:39:50

○A2a02:4780:84:2c2:9068:befe:5bff:3ef02026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 05:34:38
● 2026-09-01 06:25:42
○ 2026-09-03 14:50:12
○ 2026-09-04 11:39:50

●A2a02:4780:84:3c2a:31e7:330:4c63:6b942026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-03 16:59:24
● 2026-09-04 11:39:46
● 2026-09-04 11:39:50

○A2a02:4780:84:8a20:cc9a:1b8e:8f8e:231b2026-09-03 → 2026-09-03 · 4 obs

○ 2026-09-03 14:50:12
● 2026-09-03 16:59:24
○ 2026-09-04 11:39:46
○ 2026-09-04 11:39:50

●A2a02:4780:84:c0ad:ef38:ba14:63c2:233b2026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-03 16:59:24
● 2026-09-04 11:39:46
● 2026-09-04 11:39:50

○A2a02:4780:84:d576:2da8:bdae:a039:103f2026-09-01 → 2026-09-01 · 4 obs

○ 2026-08-31 00:48:48
● 2026-09-01 01:11:14
○ 2026-09-01 05:34:38
○ 2026-09-04 11:39:50

○A2a02:4780:84:de6e:1854:466c:f9f:96832026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 01:11:14
● 2026-09-01 05:34:38
○ 2026-09-01 06:25:42
○ 2026-09-04 11:39:50

○A2a02:4780:84:e3e2:acc3:4e6b:470c:fe352026-09-01 → 2026-09-01 · 4 obs

○ 2026-08-31 00:48:48
● 2026-09-01 01:11:14
○ 2026-09-01 05:34:38
○ 2026-09-04 11:39:50

○A2a02:4780:84:e5e8:e2dc:298e:c21b:eaa82026-09-03 → 2026-09-03 · 4 obs

○ 2026-09-03 14:50:12
● 2026-09-03 16:59:24
○ 2026-09-04 11:39:46
○ 2026-09-04 11:39:50

○A2a02:4780:84:f884:340f:cd50:44bf:43ce2026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 05:34:38
● 2026-09-01 06:25:42
○ 2026-09-03 14:50:12
○ 2026-09-04 11:39:50

○A2a02:4780:84:fbca:5079:8902:5de3:602b2026-09-03 → 2026-09-03 · 4 obs

○ 2026-09-01 06:25:42
● 2026-09-03 14:50:12
○ 2026-09-03 16:59:24
○ 2026-09-04 11:39:50

○A50.63.202.572017-08-17 → 2017-08-17 · 4 obs

○ 2016-11-08 05:10:26
● 2017-08-17 23:09:32
○ 2026-08-31 00:48:48
○ 2026-09-04 11:39:50

○A84.32.84.1142026-09-03 → 2026-09-03 · 4 obs

○ 2026-09-03 14:50:12
● 2026-09-03 16:59:24
○ 2026-09-04 11:39:46
○ 2026-09-04 11:39:50

○A84.32.84.1272026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 05:34:38
● 2026-09-01 06:25:42
○ 2026-09-03 14:50:12
○ 2026-09-04 11:39:50

○A84.32.84.1882026-08-31 → 2026-08-31 · 4 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
○ 2026-09-01 01:11:14
○ 2026-09-04 11:39:50

●A84.32.84.272026-09-04 → 2026-09-04 · 3 obs

○ 2026-09-03 16:59:24
● 2026-09-04 11:39:46
● 2026-09-04 11:39:50

○A88.222.222.1272026-09-01 → 2026-09-01 · 4 obs

○ 2026-08-31 00:48:48
● 2026-09-01 01:11:14
○ 2026-09-01 05:34:38
○ 2026-09-04 11:39:50

○A88.222.222.2072026-09-03 → 2026-09-03 · 4 obs

○ 2026-09-01 06:25:42
● 2026-09-03 14:50:12
○ 2026-09-03 16:59:24
○ 2026-09-04 11:39:50

○A88.222.222.2342026-09-01 → 2026-09-01 · 4 obs

○ 2026-09-01 01:11:14
● 2026-09-01 05:34:38
○ 2026-09-01 06:25:42
○ 2026-09-04 11:39:50

○A88.222.222.962026-08-31 → 2026-08-31 · 4 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
○ 2026-09-01 01:11:14
○ 2026-09-04 11:39:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
nullcontext.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:162.159.8.140

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nullcontext.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`2.57.91.155, 88.222.222.4`
AAAA	2	`2a02:4780:84:7552:be66:f789:d604:beac, 2a02:4780:84:d117:4c98:230a:77e8:942c`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	2	`mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10)`
TXT	2	`apple-domain=a7H4w2nWxf6TAYIr, v=spf1 include:icloud.com ~all`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

IP Addresses

nullcontext.com resolves to four IP addresses: 2.57.91.103, 84.32.84.27, 2a02:4780:84:3c2a:31e7:330:4c63:6b94 and 2a02:4780:84:c0ad:ef38:ba14:63c2:233b.

Among the host names that share IP numbers with nullcontext.com are akka68sas.fr, texashouseofhope.com, universalprorescue.com and two others.

Name Servers

The domain nullcontext.com is delegated to these four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

nullcontext.com has at least partial name server overlap with other domains, such as movian.app, getshiplog.app, highlandlakeshomestx.com and two others.

curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com all point to exactly two IP numbers each: curitiba.ns.porkbun.com → 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com → 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com → 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com → 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

The MX records for nullcontext.com point to two mail servers: mx01.mail.icloud.com and mx02.mail.icloud.com.

nullcontext.com has the same mail server arrangement as a number of other domains, for example jaqy.com, zivoit.nl, ocmsp.net and two more.

At least some of nullcontext.com's mail servers are shared with other domains, among them lokos-audio.ru, lancehudson.com, thekendallfamily.org and demux.eu.

Host names resolving to 6 IP numbers:

Hostname mx01.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Hostname mx02.mail.icloud.com directs to 17.42.251.62, 17.56.9.31 and 17.57.152.5 along with 3 other IP addresses.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.42.251.62 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.56.9.31 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.152.5 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.154.33 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.155.25 IP addresses each.

Both mx01.mail.icloud.com and mx02.mail.icloud.com resolve to 17.57.156.30 IP addresses each.