`radgardur.is`

DNSSEC	⚠️ Not signed
A	185.67.181.83^{🇮🇸 BASIS-AS185.67.180.0/22 BASIS-185-NETWORK}
		PTR	`plesk-web-11.vist.is`
NS	`ns0.vist.is` ⭐
		A	2a02:3c8:0:1184::6^{🇮🇸 BASIS-AS2a02:3c8::/32 BASIS-V6-NETWORK}
		A	185.130.14.6^{🇮🇸 BASIS-AS185.130.12.0/22}
			PTR	`ns0.vist.is`
NS	`ns1.vist.is`
		A	2a02:3c8:0:1184::7^{🇮🇸 BASIS-AS2a02:3c8::/32 BASIS-V6-NETWORK}
		A	185.130.14.7^{🇮🇸 BASIS-AS185.130.12.0/22}
			PTR	`ns1.vist.is`
NS	`ns2.vist.is`
		A	2a05:d018:513:fa00:116b:2bb2:66d:d7b0^{🇮🇪 Amazon2a05:d018:400::/38 AMAZON AWS}
		A	52.208.14.74^{🇮🇪 Amazon52.208.0.0/13 EC2 DUB prefix}
			PTR	`ns2.vist.is`
MX	`mx-biz-01.simnet.is` ⭐
		A	194.105.231.5^{🇮🇸 ICENET-AS1194.105.224.0/19 Mila hf.}
			PTR	`mx-biz-01.simnet.is`
MX	`mx-biz-02.simnet.is`⁽¹⁰⁾
		A	194.105.232.5^{🇮🇸 ICENET-AS1194.105.224.0/19 Mila hf.}
			PTR	`mx-biz-02.simnet.is`
MX	`mx-biz.simnet.is`⁽¹⁰⁾
		A	194.105.231.5^{🇮🇸 ICENET-AS1194.105.224.0/19 Mila hf.}
			PTR	`mx-biz-01.simnet.is`
		A	194.105.232.5^{🇮🇸 ICENET-AS1194.105.224.0/19 Mila hf.}
			PTR	`mx-biz-02.simnet.is`
TXT	`v=spf1 include:_spf.simnet.is mx ~all`
SOA	`ns0.vist.is`hostmaster@radgardur.is 2026-02-09 #1

`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=1778632202

Same first word

radgardur.is

DNS History

14 records (7 active, 7 former)

●NSns0.vist.is2026-03-07 → 2026-05-13 · 3 obs

○ 2017-09-10 17:09:56
● 2026-03-07 19:39:46
● 2026-05-13 01:03:56

○NSns1.simnet.is2015-07-23 → 2017-09-10 · 4 obs

● 2015-07-23 14:07:32
● 2017-09-10 17:09:56
○ 2026-03-07 19:39:46
○ 2026-05-13 01:03:56

●NSns1.vist.is2026-03-07 → 2026-05-13 · 3 obs

○ 2017-09-10 17:09:56
● 2026-03-07 19:39:46
● 2026-05-13 01:03:56

○NSns2.simnet.is2015-07-23 → 2017-09-10 · 4 obs

● 2015-07-23 14:07:32
● 2017-09-10 17:09:56
○ 2026-03-07 19:39:46
○ 2026-05-13 01:03:56

●NSns2.vist.is2026-03-07 → 2026-05-13 · 3 obs

○ 2017-09-10 17:09:56
● 2026-03-07 19:39:46
● 2026-05-13 01:03:56

●MXmx-biz-01.simnet.is2026-03-07 → 2026-05-13 · 3 obs

○ 2017-09-10 17:09:56
● 2026-03-07 19:39:46
● 2026-05-13 01:03:56

●MXmx-biz-02.simnet.is2026-03-07 → 2026-05-13 · 3 obs

○ 2017-09-10 17:09:56
● 2026-03-07 19:39:46
● 2026-05-13 01:03:56

●MXmx-biz.simnet.is2026-03-07 → 2026-05-13 · 3 obs

○ 2017-09-10 17:09:56
● 2026-03-07 19:39:46
● 2026-05-13 01:03:56

○MXmx-hmc-01.simnetpro.is2015-07-23 → 2017-09-10 · 4 obs

● 2015-07-23 14:07:32
● 2017-09-10 17:09:56
○ 2026-03-07 19:39:46
○ 2026-05-13 01:03:56

○MXmx-hmc-02.simnetpro.is2015-07-23 → 2017-09-10 · 4 obs

● 2015-07-23 14:07:32
● 2017-09-10 17:09:56
○ 2026-03-07 19:39:46
○ 2026-05-13 01:03:56

○MXmx-hmc.simnetpro.is2015-07-23 → 2017-09-10 · 4 obs

● 2015-07-23 14:07:32
● 2017-09-10 17:09:56
○ 2026-03-07 19:39:46
○ 2026-05-13 01:03:56

○A157.157.130.1142015-07-23 → 2016-01-19 · 4 obs

● 2015-07-23 14:07:32
● 2016-01-19 17:51:16
○ 2016-08-06 20:35:30
○ 2026-05-13 01:03:56

○A157.157.130.1162016-08-06 → 2017-09-10 · 5 obs

○ 2016-01-19 17:51:16
● 2016-08-06 20:35:30
● 2017-09-10 17:09:56
○ 2026-03-07 19:39:46
○ 2026-05-13 01:03:56

●A185.67.181.832026-03-07 → 2026-05-13 · 3 obs

○ 2017-09-10 17:09:56
● 2026-03-07 19:39:46
● 2026-05-13 01:03:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
is	f.nic.is, e.nic.is, a.nic.is, c.nic.is...	-
radgardur.is	ns0.vist.is, ns1.vist.is, ns2.vist.is	6 records

✅ Authoritative Response

Server:52.208.14.74

NS records: ns0.vist.is, ns1.vist.is, ns2.vist.is

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for radgardur.is (unsigned zone)

⏱️ Timing

Total: 850ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.67.181.83`
NS	3	`ns1.vist.is, ns0.vist.is...`
MX	3	`mx-biz-02.simnet.is (pri: 10), mx-biz.simnet.is (pri: 5)...`
TXT	1	`v=spf1 include:_spf.simnet.is mx ~all`
SOA	1	`ns0.vist.is hostmaster.radgardur.is`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns0.vist.is, ns0.vist.is, ns1.vist.is...)

Analysis

IP Addresses

radgardur.is points to an IP address: 185.67.181.83.

other host names include linsan.is, bjorgum.is, pog.is, metrica.is and hakarl.is; they share IP numbers with radgardur.is.

Name Servers

radgardur.is is delegated to three name servers ns0.vist.is, ns1.vist.is and ns2.vist.is.

radgardur.is at least partially shares name servers with other domains, for instance rikisend.is, fishcompany.is, style.is, orkusyn.is and gjola.is.

Host names with two IP numbers:

ns0.vist.is points to 2a02:3c8:0:1184::6 and 185.130.14.6; ns1.vist.is points to 2a02:3c8:0:1184::7 and 185.130.14.7; ns2.vist.is points to 2a05:d018:513:fa00:116b:2bb2:66d:d7b0 and 52.208.14.74.

Mail Servers

Three mail servers handle radgardur.is: mx-biz-01.simnet.is, mx-biz-02.simnet.is and mx-biz.simnet.is.

radgardur.is shares at least partially some mail servers with other domains, for instance ljosmyndavorur.is, skollagrof.is, skalatun.is, skjalhun.is and skorrahestar.is.

Host names by IP count:

Two IP numbers: mx-biz.simnet.is points to 194.105.231.5 and 194.105.232.5.

One IP number: mx-biz-01.simnet.is points to 194.105.231.5; mx-biz-02.simnet.is points to 194.105.232.5.

Host names that point to 194.105.231.5: mx-biz.simnet.is and mx-biz-01.simnet.is.

Host names that point to 194.105.232.5: mx-biz.simnet.is and mx-biz-02.simnet.is.

radgardur.is - robtex.com

radgardur.is

is

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`radgardur.is`

`is`