`sysadmin.is`

DNSSEC	⚠️ Not signed
NS	`elmo.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3ba3^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1a3^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`elmo.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21a3^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`elmo.ns.cloudflare.com`
		A	108.162.193.163^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	172.64.33.163^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
		A	173.245.59.163^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`elmo.ns.cloudflare.com`
NS	`molly.ns.cloudflare.com`
		A	2606:4700:50::adf5:3acd^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0cd^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`molly.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20cd^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`molly.ns.cloudflare.com`
		A	108.162.192.205^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	172.64.32.205^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
		A	173.245.58.205^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`molly.ns.cloudflare.com`
MX	`sysadmin-is.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca09::2^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am0pr83cu00402.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::7^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am9pr04cu00107.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::20^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr05cu00400.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`MS=ms93870074`
TXT	`v=spf1 +ip4:139.162.128.58/32 include:spf.protection.outlook.com -all`
SOA	`elmo.ns.cloudflare.com`dns@cloudflare.com serial=2410991551

`is`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.is` ⭐
	NS	`c.nic.is`
	NS	`d.nic.is`
	NS	`e.nic.is`
	NS	`f.nic.is`
	SOA	`a.nic.is`hostmaster@isnic.is serial=1786463402

Same first word

sysadmin.is

sysadmin.dk

sysadmin.com.au

sysadmin.sk

sysadmin.poltava.ua

sysadmin.cl

sysadmin.tools

sysadmin.lt

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sysadmin.mx

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sysadmin.com.br

sysadmin.life

sysadmin.info

sysadmin.bg

sysadmin.eu

sysadmin.be

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sysadmin.com

sysadmin.ge

sysadmin.name

sysadmin.bialystok.pl

sysadmin.de

sysadmin.win

sysadmin.web.id

sysadmin.ru

sysadmin.technology

sysadmin.express

sysadmin.im

sysadmin.no

sysadmin.pe.kr

sysadmin.network

sysadmin.pt

sysadmin.run

sysadmin.monster

sysadmin.care

sysadmin.us

sysadmin.link

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sysadmin.cc

sysadmin.pro

sysadmin.guru

sysadmin.am

sysadmin.in.ua

sysadmin.co.in

sysadmin.fi

sysadmin.lv

sysadmin.wiki

Similar names

DNS History

7 records (3 active, 4 former)

●NSelmo.ns.cloudflare.com2017-03-16 → 2026-08-11 · 2 obs

● 2017-03-16 14:27:46
● 2026-08-11 15:58:42

●NSmolly.ns.cloudflare.com2017-03-16 → 2026-08-11 · 2 obs

● 2017-03-16 14:27:46
● 2026-08-11 15:58:42

●MXsysadmin-is.mail.protection.outlook.com2017-03-16 → 2026-08-11 · 2 obs

● 2017-03-16 14:27:46
● 2026-08-11 15:58:42

○A104.31.92.2212020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 09:19:26
○ 2026-06-12 01:34:44
○ 2026-08-11 15:58:42

○A104.31.93.2212020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 09:19:26
○ 2026-06-12 01:34:44
○ 2026-08-11 15:58:42

○A2606:4700:30::681f:5cdd2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 09:19:26
○ 2026-06-12 01:34:44
○ 2026-08-11 15:58:42

○A2606:4700:30::681f:5ddd2020-01-09 → 2020-01-09 · 3 obs

● 2020-01-09 09:19:26
○ 2026-06-12 01:34:44
○ 2026-08-11 15:58:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
is	a.nic.is, c.nic.is, d.nic.is, e.nic.is...	10 records
sysadmin.is	elmo.ns.cloudflare.com, molly.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.33.163

NS records: elmo.ns.cloudflare.com, molly.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysadmin.is (unsigned zone)

⏱️ Timing

Total: 660ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`elmo.ns.cloudflare.com, molly.ns.cloudflare.com`
MX	1	`sysadmin-is.mail.protection.outlook.com`
TXT	2	`MS=ms93870074, v=spf1 +ip4:139.162.128.58/32 include:sp`
SOA	1	`elmo.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 10

In-bailiwick: 10 (a.nic.is, a.nic.is, c.nic.is...)

Analysis

Name Servers

sysadmin.is is served by two delegated name servers, elmo.ns.cloudflare.com and molly.ns.cloudflare.com.

sysadmin.is shares its NS records with other domains, for example snapgeek.com, noyo.co, swift-blazer.com and two others.

At least some of sysadmin.is's name servers are shared with other domains, for example truyenngontinh.blog, zuqiushengfuyuce.lol, sailongroup.com and two more.

These name servers tend to be used in conjunction with the name servers ximena.ns.cloudflare.com.

DNS names with 6 IP addresses:

elmo.ns.cloudflare.com carries IP addresses 108.162.193.163, 172.64.33.163 and 173.245.59.163, with 3 other addresses beyond those.

molly.ns.cloudflare.com carries IP addresses 108.162.192.205, 172.64.32.205 and 173.245.58.205, with 3 other addresses beyond those.

Mail Servers

The sole mail server for sysadmin.is is sysadmin-is.mail.protection.outlook.com.

With 8 IP addresses total, sysadmin-is.mail.protection.outlook.com resolves to 52.101.68.10, 52.101.68.15, 52.101.68.16 and 5 others.

sysadmin.is - robtex.com

sysadmin.is

is

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`sysadmin.is`

`is`