ericsson - dns.ninja

ericsson

(root)

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa.root-servers.net โญ โš ๏ธ Not in parent delegation
NSb.root-servers.net โš ๏ธ Not in parent delegation
NSc.root-servers.net โš ๏ธ Not in parent delegation
NSd.root-servers.net โš ๏ธ Not in parent delegation
NSe.root-servers.net โš ๏ธ Not in parent delegation
NSf.root-servers.net โš ๏ธ Not in parent delegation
NSg.root-servers.net โš ๏ธ Not in parent delegation
NSh.root-servers.net โš ๏ธ Not in parent delegation
NSi.root-servers.net โš ๏ธ Not in parent delegation
NSj.root-servers.net โš ๏ธ Not in parent delegation
NSk.root-servers.net โš ๏ธ Not in parent delegation
NSl.root-servers.net โš ๏ธ Not in parent delegation
NSm.root-servers.net โš ๏ธ Not in parent delegation
SOAa.root-servers.netnstld@verisign-grs.com 2026-07-10 #0

Subdomains

Same first word

Similar names

DNS History

10 records (4 active, 6 former)

2017201820192020202120222023202420252026NSa0.nic.ericssona2.nic.ericssonb0.nic.ericssonc0.nic.ericssonac1.nstld.comac2.nstld.comac3.nstld.comac4.nstld.comMXyour-dns-needs-immediate-attention.ericssonA127.0.53.53
โ—NSa0.nic.ericsson2026-02-15 โ†’ 2026-07-10 ยท 3 obs
โ—‹ 2021-06-29 00:15:42
โ— 2026-02-15 00:58:24
โ— 2026-07-10 13:29:12
โ—NSa2.nic.ericsson2026-02-15 โ†’ 2026-07-10 ยท 3 obs
โ—‹ 2021-06-29 00:15:42
โ— 2026-02-15 00:58:24
โ— 2026-07-10 13:29:12
โ—‹NSac1.nstld.com2016-07-08 โ†’ 2021-06-29 ยท 4 obs
โ— 2016-07-08 04:44:02
โ— 2021-06-29 00:15:42
โ—‹ 2026-02-15 00:58:24
โ—‹ 2026-07-10 13:29:12
โ—‹NSac2.nstld.com2016-07-08 โ†’ 2021-06-29 ยท 4 obs
โ— 2016-07-08 04:44:02
โ— 2021-06-29 00:15:42
โ—‹ 2026-02-15 00:58:24
โ—‹ 2026-07-10 13:29:12
โ—‹NSac3.nstld.com2016-07-08 โ†’ 2021-06-29 ยท 4 obs
โ— 2016-07-08 04:44:02
โ— 2021-06-29 00:15:42
โ—‹ 2026-02-15 00:58:24
โ—‹ 2026-07-10 13:29:12
โ—‹NSac4.nstld.com2016-07-08 โ†’ 2021-06-29 ยท 4 obs
โ— 2016-07-08 04:44:02
โ— 2021-06-29 00:15:42
โ—‹ 2026-02-15 00:58:24
โ—‹ 2026-07-10 13:29:12
โ—NSb0.nic.ericsson2026-02-15 โ†’ 2026-07-10 ยท 3 obs
โ—‹ 2021-06-29 00:15:42
โ— 2026-02-15 00:58:24
โ— 2026-07-10 13:29:12
โ—NSc0.nic.ericsson2026-02-15 โ†’ 2026-07-10 ยท 3 obs
โ—‹ 2021-06-29 00:15:42
โ— 2026-02-15 00:58:24
โ— 2026-07-10 13:29:12
โ—‹MXyour-dns-needs-immediate-attention.ericsson2016-07-08 โ†’ 2016-07-08 ยท 3 obs
โ— 2016-07-08 04:44:02
โ—‹ 2016-12-11 14:23:42
โ—‹ 2026-07-10 13:29:12
โ—‹A127.0.53.532016-07-08 โ†’ 2016-07-08 ยท 3 obs
โ— 2016-07-08 04:44:02
โ—‹ 2016-12-11 14:23:42
โ—‹ 2026-07-10 13:29:12

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
ericssona0.nic.ericsson, a2.nic.ericsson, b0.nic.ericsson, c0.nic.ericsson8 records

โœ… Authoritative Response

Server:65.22.56.33

NS records: a0.nic.ericsson, a2.nic.ericsson, b0.nic.ericsson, c0.nic.ericsson

๐Ÿ”’ DNSSEC Status

๐Ÿ” Secure (DNSSEC validated)

Chain of trust verified from root to domain

โฑ๏ธ Timing

Total: 420ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
NS4a2.nic.ericsson, a0.nic.ericsson...
SOA1a0.nic.ericsson hostmaster.donuts.email

๐Ÿ“Œ Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.ericsson, a2.nic.ericsson, b0.nic.ericsson...)

Analysis

Hierarchy

ericsson is the parent domain of www.ericsson and nic.ericsson.

Name Servers

ericsson has four authoritative name servers: a0.nic.ericsson, a2.nic.ericsson, b0.nic.ericsson and c0.nic.ericsson.

At least some of ericsson's name servers are also used by other domains, among them nic.ericsson.

All four hostnames โ€” a0.nic.ericsson, a2.nic.ericsson, b0.nic.ericsson and c0.nic.ericsson โ€” resolve to two IP numbers apiece: a0.nic.ericsson to 65.22.56.33 and 2a01:8840:36::33; a2.nic.ericsson to 65.22.59.33 and 2a01:8840:39::33; b0.nic.ericsson to 65.22.57.33 and 2a01:8840:37::33; c0.nic.ericsson to 65.22.58.33 and 2a01:8840:38::33.