`flexlinksystems.sg`

DNSSEC	⚠️ Not signed
A	212.31.251.31^{🇮🇹 COLT212.31.224.0/19 Internet IT}
NS	`dns1.zaccodigitaltrustlabs.com` ⭐
		A	208.94.148.4^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns10.dnsmadeeasy.com`
NS	`dns2.zaccodigitaltrustlabs.net`
		A	208.80.126.4^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns12.dnsmadeeasy.com`
NS	`dns3.zaccodigitaltrustlabs.se`
		A	208.80.125.4^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns13.dnsmadeeasy.com`
NS	`dns4.zaccodigitaltrustlabs.se`
		A	208.80.127.4^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns14.dnsmadeeasy.com`
NS	`ns1.zaccodns.com`
		A	2a01:3f1:452::53^{🇸🇪 NETNOD-IX2a01:3f1:400::/38 NDS NORDIC-B $Id: route6_2a01:3f1:0400::-38,v 1.1 2019/10/04 10:08:26 mem Exp $}
			PTR	`ns1.zaccodns.com`
		A	194.58.193.52^{🇸🇪 NETNOD-IX194.58.193.0/24 NDS D}
			PTR	`ns1.zaccodns.com`
NS	`ns2.zaccodns.se`
		A	2a01:3f0:400::52^{🇸🇪 NETNOD-IX2a01:3f0::/32 SE-NETNOD-20070709 $Id: route6:2a01:3f0::-32,v 1.2 2010-05-20 10:35:04 nico Exp $}
			PTR	`ns2.zaccodns.se`
		A	185.42.137.104^{🇸🇪 NETNOD-IX185.42.136.0/23 $Id: route_185.42.136.0-23,v 1.2 2018/05/21 12:06:41 mem Exp $}
			PTR	`ns2.zaccodns.se`
TXT	`v=spf1 -all`
SOA	`dns1.zaccodigitaltrustlabs.com`dns@dnsmadeeasy.com 2023-01-01 #15

`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` ⚠️ Not in parent delegation
	NS	`pch.sgzones.sg`
	SOA	`ds.sgnic.sg`dna@sgnic.sg serial=2604151830

Same first word

DNS History

13 records (7 active, 6 former)

○NSdns.flexlink.com2016-06-18 → 2017-02-15 · 5 obs

○ 2016-02-03 05:09:44
● 2016-06-18 21:15:58
● 2017-02-15 02:34:42
○ 2026-03-11 00:49:16
○ 2026-04-15 19:01:30

○NSdns.flexlink.se2015-06-26 → 2016-02-03 · 4 obs

● 2015-06-26 18:32:54
● 2016-02-03 05:09:44
○ 2016-06-18 21:15:58
○ 2026-04-15 19:01:30

●NSdns1.zaccodigitaltrustlabs.com2026-03-11 → 2026-04-15 · 3 obs

○ 2017-02-15 02:34:42
● 2026-03-11 00:49:16
● 2026-04-15 19:01:30

●NSdns2.zaccodigitaltrustlabs.net2026-03-11 → 2026-04-15 · 3 obs

○ 2017-02-15 02:34:42
● 2026-03-11 00:49:16
● 2026-04-15 19:01:30

●NSdns3.zaccodigitaltrustlabs.se2026-03-11 → 2026-04-15 · 3 obs

○ 2017-02-15 02:34:42
● 2026-03-11 00:49:16
● 2026-04-15 19:01:30

●NSdns4.zaccodigitaltrustlabs.se2026-03-11 → 2026-04-15 · 3 obs

○ 2017-02-15 02:34:42
● 2026-03-11 00:49:16
● 2026-04-15 19:01:30

○NSflsvm-dns-e2015-06-26 → 2017-02-15 · 4 obs

● 2015-06-26 18:32:54
● 2017-02-15 02:34:42
○ 2026-03-11 00:49:16
○ 2026-04-15 19:01:30

●NSns1.zaccodns.com2026-03-11 → 2026-04-15 · 3 obs

○ 2017-02-15 02:34:42
● 2026-03-11 00:49:16
● 2026-04-15 19:01:30

●NSns2.zaccodns.se2026-03-11 → 2026-04-15 · 3 obs

○ 2017-02-15 02:34:42
● 2026-03-11 00:49:16
● 2026-04-15 19:01:30

○NSusdns.flexlink.com2015-06-26 → 2017-02-15 · 4 obs

● 2015-06-26 18:32:54
● 2017-02-15 02:34:42
○ 2026-03-11 00:49:16
○ 2026-04-15 19:01:30

○A195.81.20.1732016-02-03 → 2016-06-18 · 5 obs

○ 2015-11-10 06:50:26
● 2016-02-03 05:09:44
● 2016-06-18 21:15:58
○ 2017-02-15 02:34:42
○ 2026-04-15 19:01:30

●A212.31.251.312017-02-15 → 2026-04-15 · 3 obs

○ 2016-06-18 21:15:58
● 2017-02-15 02:34:42
● 2026-04-15 19:01:30

○A81.208.46.2162015-06-26 → 2015-11-10 · 4 obs

● 2015-06-26 18:32:54
● 2015-11-10 06:50:26
○ 2016-02-03 05:09:44
○ 2026-04-15 19:01:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sg	ns4.apnic.net, dsany4.sgnic.sg, dsany3.sgnic.sg, pch.sgzones.sg...	10 records
flexlinksystems.sg	ns1.zaccodns.com, ns2.zaccodns.se, dns1.zaccodigitaltrustlabs.com, dns2.zaccodigitaltrustlabs.net...	-

✅ Authoritative Response

Server:194.58.193.52

NS records: ns1.zaccodns.com, ns2.zaccodns.se, dns1.zaccodigitaltrustlabs.com, dns2.zaccodigitaltrustlabs.net, dns3.zaccodigitaltrustlabs.se, dns4.zaccodigitaltrustlabs.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexlinksystems.sg (unsigned zone)

⏱️ Timing

Total: 888ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.31.251.31`
NS	6	`ns2.zaccodns.se, dns4.zaccodigitaltrustlabs.se...`
TXT	1	`v=spf1 -all`
SOA	1	`dns1.zaccodigitaltrustlabs.com dns.dnsma`

📌 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

IP Addresses

flexlinksystems.sg points to a single IP: 212.31.251.31.

Other host names, for instance www.kalix.fr, flexlinksystems.co.nz, flexlinksystems.org, flexlinksystems.co.il and flexlinksystems.co.at share IP numbers with flexlinksystems.sg.

Name Servers

flexlinksystems.sg is delegated to six name servers: dns1.zaccodigitaltrustlabs.com, ns1.zaccodns.com, dns2.zaccodigitaltrustlabs.net, dns3.zaccodigitaltrustlabs.se, dns4.zaccodigitaltrustlabs.se and ns2.zaccodns.se.

flexlinksystems.sg partially shares name servers with other domains; examples include toyota-industries.ie, ahkka.com, busfouryou.se, lundbergs.com and grazette.se.