sim-lab.net - dns.ninja

`sim-lab.net`

DNSSEC	⚠️ Not signed
NS	`ns1.xserver.jp` ⚠️ Not in zone NS records
		A	202.226.36.164^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.170^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
		A	202.226.36.246^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns1.xserver.jp`
NS	`ns2.xserver.jp` ⚠️ Not in zone NS records
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp` ⚠️ Not in zone NS records
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp` ⚠️ Not in zone NS records
		A	183.90.224.226^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	183.90.224.230^{🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc.}
		A	202.226.39.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns4.xserver.jp`
NS	`ns5.xserver.jp` ⚠️ Not in zone NS records
		A	157.112.182.218^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	157.112.182.220^{🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc.}
		A	202.226.37.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns5.xserver.jp`

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1786322544

Previously MX for

sim-lab.net

Same first word

sim-lab.us

sim-lab.net

sim-lab.com

sim-lab.eu

sim-lab.ru

sim-lab.cn

Similar names

mls-abi.de

m-basil.jp

mi-labs.de

smi-lab.com

sim-bal.com

bs-mail.de

lab-sim.com

bs-mail.org

ism-lab.com

im-labs.com

basil-m.com

sb-mail.com

ab-slim.com

bs-mail.info

sbli-ma.com

lab-ism.com

ims-lab.com

sb-mail.ru

bs-mail.com

mail-bs.com

ims-lab.de

mi-labs.com

b-mails.com

mail-sb.de

sbli-ma.net

ab-slim.blogspot.com

lab-mis.com

b-mails.com.mx

s-abmil.de

DNS History

25 records (5 active, 20 former)

○NSdns1.onamae-expired.com2026-02-22 → 2026-08-10 · 2 obs

○ 2026-02-22 10:25:38
○ 2026-08-10 01:02:22

○NSdns2.onamae-expired.com2026-02-22 → 2026-08-10 · 2 obs

○ 2026-02-22 10:25:38
○ 2026-08-10 01:02:22

○NSns1.gm111.parklogic.com2026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

○NSns1.parklogic.com2026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

●NSns1.xserver.jp2026-04-28 → 2026-08-10 · 3 obs

○ 2026-03-03 13:38:06
● 2026-04-28 12:26:38
● 2026-08-10 01:02:22

○NSns2.gm111.parklogic.com2026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

○NSns2.parklogic.com2026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

●NSns2.xserver.jp2026-04-28 → 2026-08-10 · 3 obs

○ 2026-03-03 13:38:06
● 2026-04-28 12:26:38
● 2026-08-10 01:02:22

●NSns3.xserver.jp2026-04-28 → 2026-08-10 · 3 obs

○ 2026-03-03 13:38:06
● 2026-04-28 12:26:38
● 2026-08-10 01:02:22

●NSns4.xserver.jp2026-04-28 → 2026-08-10 · 3 obs

○ 2026-03-03 13:38:06
● 2026-04-28 12:26:38
● 2026-08-10 01:02:22

●NSns5.xserver.jp2026-04-28 → 2026-08-10 · 3 obs

○ 2026-03-03 13:38:06
● 2026-04-28 12:26:38
● 2026-08-10 01:02:22

○NSuns01.lolipop.jp2018-09-12 → 2018-09-12 · 3 obs

● 2018-09-12 19:34:58
○ 2026-02-22 10:25:38
○ 2026-08-10 01:02:22

○NSuns02.lolipop.jp2018-09-12 → 2018-09-12 · 3 obs

● 2018-09-12 19:34:58
○ 2026-02-22 10:25:38
○ 2026-08-10 01:02:22

○MXmx01.lolipop.jp2018-09-12 → 2018-09-12 · 3 obs

● 2018-09-12 19:34:58
○ 2026-02-22 10:25:38
○ 2026-08-10 01:02:22

○MXmx156.hostedmxserver.com2026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

○MXsim-lab.net2026-04-28 → 2026-05-12 · 5 obs

○ 2026-03-03 13:38:06
● 2026-04-28 12:26:38
● 2026-05-12 21:47:04
○ 2026-06-08 06:57:24
○ 2026-08-10 01:02:22

○A157.7.107.1832018-09-12 → 2018-09-12 · 3 obs

● 2018-09-12 19:34:58
○ 2026-02-22 10:25:38
○ 2026-08-10 01:02:22

○A160.251.64.802026-02-22 → 2026-08-10 · 2 obs

○ 2026-02-22 10:25:38
○ 2026-08-10 01:02:22

○A172.233.219.1232026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

○A172.233.219.492026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

○A172.233.219.782026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

○A172.237.146.252026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

○A172.237.146.382026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

○A172.237.146.82026-02-22 → 2026-02-24 · 5 obs

○ 2018-09-12 19:34:58
● 2026-02-22 10:25:38
● 2026-02-24 20:54:00
○ 2026-03-03 13:38:06
○ 2026-08-10 01:02:22

○A85.131.213.1812026-04-28 → 2026-05-12 · 5 obs

○ 2026-03-03 13:38:06
● 2026-04-28 12:26:38
● 2026-05-12 21:47:04
○ 2026-06-08 06:57:24
○ 2026-08-10 01:02:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	h.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net...	-
sim-lab.net	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:202.226.36.170

NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sim-lab.net (unsigned zone)

⏱️ Timing

Total: 1029ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

sim-lab.net delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

sim-lab.net partially shares its NS delegation with several other domains, including job-expert.net, chiiqu.com, jyushikakou.com and two others.

These name servers are regularly seen alongside ns4.xserver.jp and ns5.xserver.jp as name servers.

Hostnames that map to three IP numbers:

ns1.xserver.jp resolves to three addresses: 202.226.36.164, 202.226.36.170 and 202.226.36.246.

ns4.xserver.jp resolves to three addresses: 183.90.224.226, 183.90.224.230 and 202.226.39.247.

ns5.xserver.jp resolves to three addresses: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

ns2.xserver.jp points to the IP address 35.72.43.26.

ns3.xserver.jp points to the IP address 202.226.36.247.