🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`nullcontext.com`

DNSSEC	⚠️ Not signed
A	192.0.78.150^{🇺🇸 Automattic192.0.78.0/24 Route Object}
A	192.0.78.212^{🇺🇸 Automattic192.0.78.0/24 Route Object}
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=2418946916

`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=1793875681

Same first word

nullcontext.com

nullcontext.in

Previous names

Next names

DNS History

64 records (8 active, 56 former)

●NScuritiba.ns.porkbun.com2026-08-31 → 2026-11-05 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-11-05 10:51:18

●NSfortaleza.ns.porkbun.com2026-08-31 → 2026-11-05 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-11-05 10:51:18

●NSmaceio.ns.porkbun.com2026-08-31 → 2026-11-05 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

●NSsalvador.ns.porkbun.com2026-08-31 → 2026-11-05 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

●MXmx01.mail.icloud.com2026-08-31 → 2026-11-05 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-11-05 10:51:18

●MXmx02.mail.icloud.com2026-08-31 → 2026-11-05 · 3 obs

○ 2017-08-17 23:09:32
● 2026-08-31 00:48:48
● 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

●A192.0.78.1502026-11-05 → 2026-11-05 · 3 obs

○ 2026-09-08 11:10:52
● 2026-11-05 10:51:16
● 2026-11-05 10:51:18

●A192.0.78.2122026-11-05 → 2026-11-05 · 3 obs

○ 2026-09-08 11:10:52
● 2026-11-05 10:51:16
● 2026-11-05 10:51:18

○A192.0.78.242026-09-08 → 2026-09-08 · 4 obs

○ 2026-09-06 00:40:06
● 2026-09-08 11:10:52
○ 2026-11-05 10:51:16
○ 2026-11-05 10:51:18

○A192.0.78.252026-09-08 → 2026-09-08 · 4 obs

○ 2026-09-06 00:40:06
● 2026-09-08 11:10:52
○ 2026-11-05 10:51:16
○ 2026-11-05 10:51:18

○A2.57.91.1032026-09-04 → 2026-09-04 · 4 obs

○ 2026-09-03 16:59:24
● 2026-09-04 11:39:46
○ 2026-09-06 00:40:06
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○A2a02:4780:4f:67aa:7a75:6a1a:bbfa:f3502026-09-06 → 2026-09-06 · 4 obs

○ 2026-09-04 11:39:46
● 2026-09-06 00:40:06
○ 2026-09-08 11:10:52
○ 2026-11-05 10:51:18

○A2a02:4780:50:a7a6:2c04:f950:390c:bcff2026-09-06 → 2026-09-06 · 4 obs

○ 2026-09-04 11:39:46
● 2026-09-06 00:40:06
○ 2026-09-08 11:10:52
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

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

○ 2026-09-03 16:59:24
● 2026-09-04 11:39:46
○ 2026-09-06 00:40:06
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○A2a02:4780:84:c0ad:ef38:ba14:63c2:233b2026-09-04 → 2026-09-04 · 4 obs

○ 2026-09-03 16:59:24
● 2026-09-04 11:39:46
○ 2026-09-06 00:40:06
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○A84.32.84.272026-09-04 → 2026-09-04 · 4 obs

○ 2026-09-03 16:59:24
● 2026-09-04 11:39:46
○ 2026-09-06 00:40:06
○ 2026-11-05 10:51:18

○A84.32.84.462026-09-06 → 2026-09-06 · 4 obs

○ 2026-09-04 11:39:46
● 2026-09-06 00:40:06
○ 2026-09-08 11:10:52
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

○A88.222.222.472026-09-06 → 2026-09-06 · 4 obs

○ 2026-09-04 11:39:46
● 2026-09-06 00:40:06
○ 2026-09-08 11:10:52
○ 2026-11-05 10:51:18

○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
○ 2026-11-05 10:51:18

🔍 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:162.159.11.180

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: 432ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`192.0.78.150, 192.0.78.212`
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 the IP addresses 192.0.78.150 and 192.0.78.212

Among the host names that share IP numbers with nullcontext.com are trishbarsondesigns.co.uk, kashmirichaiandbooks.com, iptvsuperclub.org 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 shares at least some of its name servers with other domains, including nj420.eu, raupuhia.com, witcheffect.com and two others.

The host names curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com each resolve to two IP addresses: curitiba.ns.porkbun.com resolves to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com resolves to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com resolves to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com resolves to 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 dasana.ch, jaqy.com, zivoit.nl and two more.

Host names resolving to 6 IP numbers:

mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.

These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.

nullcontext.com - robtex.com

nullcontext.com

com

Same first word

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`nullcontext.com`

`com`