`synapsetherapy.org`

DNSSEC	⚠️ Not signed
A	183.181.98.137^{🇯🇵 XSERVER-AS183.181.98.0/23 XSERVER Inc.}
		PTR	`sv6136.xserver.jp`
NS	`ns1.xserver.jp` ⭐
		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`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
			PTR	`ns2.xserver.jp`
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
			PTR	`ns3.xserver.jp`
NS	`ns4.xserver.jp`
		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`
		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`
TXT	`v=spf1 +a:sv6136.xserver.jp +a:synapsetherapy.org +mx include:spf.sender.xser...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774746365

Same first word

synapsetherapy.org

synapsetherapy.com

DNS History

6 records (6 active, 0 former)

●NSns1.xserver.jp2026-03-07 → 2026-03-29 · 2 obs

● 2026-03-07 14:22:10
● 2026-03-29 01:12:46

●NSns2.xserver.jp2026-03-07 → 2026-03-29 · 2 obs

● 2026-03-07 14:22:10
● 2026-03-29 01:12:46

●NSns3.xserver.jp2026-03-07 → 2026-03-29 · 2 obs

● 2026-03-07 14:22:10
● 2026-03-29 01:12:46

●NSns4.xserver.jp2026-03-07 → 2026-03-29 · 2 obs

● 2026-03-07 14:22:10
● 2026-03-29 01:12:46

●NSns5.xserver.jp2026-03-07 → 2026-03-29 · 2 obs

● 2026-03-07 14:22:10
● 2026-03-29 01:12:46

●A183.181.98.1372026-03-07 → 2026-03-29 · 2 obs

● 2026-03-07 14:22:10
● 2026-03-29 01:12:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org	-
synapsetherapy.org	ns5.xserver.jp, ns1.xserver.jp, ns3.xserver.jp, ns2.xserver.jp...	-

✅ Authoritative Response

Server:202.226.36.246

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synapsetherapy.org (unsigned zone)

⏱️ Timing

Total: 1049ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`183.181.98.137`
NS	5	`ns5.xserver.jp, ns2.xserver.jp...`
TXT	1	`v=spf1 +a:sv6136.xserver.jp +a:synapseth`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

IP Addresses

synapsetherapy.org resolves to one IP number: 183.181.98.137.

other host names including yui-dc.com, ns.hapitano.jp, tavola.jp, ansuta-school.com and luce-hair-hiroo.com share IP numbers with synapsetherapy.org.

Name Servers

synapsetherapy.org is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.

synapsetherapy.org at least partially shares name servers with other domains, for instance ojuken.jp, watashinokurashi.com, tuvalu.jp, kgff.info and mifune-kankou.jp.

Host names with three IP numbers:

ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names with one IP number:

ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.

synapsetherapy.org - robtex.com