`sg`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ds.sgnic.sg` ⭐
	NS	`dsany2.sgnic.sg`
	NS	`dsany3.sgnic.sg`
	NS	`dsany4.sgnic.sg`
	NS	`ns4.apnic.net`
	NS	`pch.sgzones.sg`
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2604231200

`(root)`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.root-servers.net` ⭐ ⚠️ Not in parent delegation
	NS	`b.root-servers.net` ⚠️ Not in parent delegation
	NS	`c.root-servers.net` ⚠️ Not in parent delegation
	NS	`d.root-servers.net` ⚠️ Not in parent delegation
	NS	`e.root-servers.net` ⚠️ Not in parent delegation
	NS	`f.root-servers.net` ⚠️ Not in parent delegation
	NS	`g.root-servers.net` ⚠️ Not in parent delegation
	NS	`h.root-servers.net` ⚠️ Not in parent delegation
	NS	`i.root-servers.net` ⚠️ Not in parent delegation
	NS	`j.root-servers.net` ⚠️ Not in parent delegation
	NS	`k.root-servers.net` ⚠️ Not in parent delegation
	NS	`l.root-servers.net` ⚠️ Not in parent delegation
	NS	`m.root-servers.net` ⚠️ Not in parent delegation
	SOA	`a.root-servers.net`nstld@verisign-grs.com 2026-04-23 #0

DNS History

11 records (6 active, 5 former)

○NSds.nic.net.sg2015-09-04 → 2020-05-17 · 4 obs

● 2015-09-04 06:23:54
● 2020-05-17 04:05:56
○ 2020-06-19 13:49:52
○ 2026-04-23 12:03:26

●NSds.sgnic.sg2020-06-19 → 2026-04-23 · 3 obs

○ 2020-05-17 04:05:56
● 2020-06-19 13:49:52
● 2026-04-23 12:03:26

○NSdsany.sgnic.sg2015-09-04 → 2021-12-12 · 4 obs

● 2015-09-04 06:23:54
● 2021-12-12 19:44:52
○ 2026-02-16 17:03:56
○ 2026-04-23 12:03:26

●NSdsany2.sgnic.sg2016-11-28 → 2026-04-23 · 10 obs

○ 2015-09-04 06:23:54
● 2016-11-28 16:00:36
● 2017-11-27 16:50:04
○ 2017-12-19 04:41:08
○ 2018-06-28 17:44:02
● 2018-07-02 07:28:42
● 2021-06-15 20:17:08
○ 2021-07-18 07:08:36
● 2021-08-18 12:56:44
● 2026-04-23 12:03:26

●NSdsany3.sgnic.sg2018-07-02 → 2026-04-23 · 6 obs

○ 2018-06-28 17:44:02
● 2018-07-02 07:28:42
● 2021-06-15 20:17:08
○ 2021-07-18 07:08:36
● 2021-08-18 12:56:44
● 2026-04-23 12:03:26

●NSdsany4.sgnic.sg2026-02-16 → 2026-04-23 · 3 obs

○ 2021-12-12 19:44:52
● 2026-02-16 17:03:56
● 2026-04-23 12:03:26

○NSns2.cuhk.edu.hk2015-09-04 → 2019-04-21 · 4 obs

● 2015-09-04 06:23:54
● 2019-04-21 11:47:10
○ 2019-04-30 16:39:42
○ 2026-04-23 12:03:26

●NSns4.apnic.net2018-05-10 → 2026-04-23 · 6 obs

○ 2018-04-27 16:37:42
● 2018-05-10 16:25:08
● 2026-04-19 21:11:42
○ 2026-04-19 21:42:50
● 2026-04-19 22:22:00
● 2026-04-23 12:03:26

●NSpch.sgzones.sg2019-01-11 → 2026-04-23 · 3 obs

○ 2018-12-29 08:47:34
● 2019-01-11 03:54:48
● 2026-04-23 12:03:26

○NSsec3.apnic.net2015-09-04 → 2018-04-27 · 4 obs

● 2015-09-04 06:23:54
● 2018-04-27 16:37:42
○ 2018-05-10 16:25:08
○ 2026-04-23 12:03:26

○NSsg-ns.anycast.pch.net2015-09-04 → 2018-12-29 · 4 obs

● 2015-09-04 06:23:54
● 2018-12-29 08:47:34
○ 2019-01-11 03:54:48
○ 2026-04-23 12:03:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	ns4.apnic.net, dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg...	10 records

✅ Authoritative Response

Server:185.159.197.170

NS records: ns4.apnic.net, dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg, dsany2.sgnic.sg

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 2850ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	5	`dsany4.sgnic.sg, pch.sgzones.sg...`
SOA	1	`ds.sgnic.sg dna.sgnic.sg`

📌 Glue Records Collected

Total: 10

In-bailiwick: 8 (dsany4.sgnic.sg, dsany4.sgnic.sg, dsany3.sgnic.sg...)

Out-of-bailiwick: 2 (ns4.apnic.net, ns4.apnic.net)

Analysis

Name Servers

sg is delegated to six name servers: ns4.apnic.net, ds.sgnic.sg, dsany2.sgnic.sg, dsany3.sgnic.sg, dsany4.sgnic.sg and pch.sgzones.sg.

sg - robtex.com

sg

(root)