`trip-schedule.com`

DNSSEC	⚠️ Not signed
A	103.3.1.41^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
		PTR	`sv12200.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.}
NS	`ns2.xserver.jp`
		A	35.72.43.26^{🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix}
NS	`ns3.xserver.jp`
		A	202.226.36.247^{🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc.}
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.}
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.}
MX	`trip-schedule.com` ⭐
		A	103.3.1.41^{🇯🇵 XSERVER-AS103.3.0.0/22 XSERVER Inc.}
			PTR	`sv12200.xserver.jp`
TXT	`v=spf1 +a:sv12200.xserver.jp +a:trip-schedule.com +mx include:spf.sender.xser...`
SOA	`ns1.xserver.jp`root@xserver.jp serial=0

`com`

	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=1784690152

MX for

trip-schedule.com

Same first word

trip-schedule.com

DNS History

7 records (7 active, 0 former)

●NSns1.xserver.jp2026-03-08 → 2026-07-22 · 2 obs

● 2026-03-08 03:39:00
● 2026-07-22 03:22:46

●NSns2.xserver.jp2026-03-08 → 2026-07-22 · 2 obs

● 2026-03-08 03:39:00
● 2026-07-22 03:22:46

●NSns3.xserver.jp2026-03-08 → 2026-07-22 · 2 obs

● 2026-03-08 03:39:00
● 2026-07-22 03:22:46

●NSns4.xserver.jp2026-03-08 → 2026-07-22 · 2 obs

● 2026-03-08 03:39:00
● 2026-07-22 03:22:46

●NSns5.xserver.jp2026-03-08 → 2026-07-22 · 2 obs

● 2026-03-08 03:39:00
● 2026-07-22 03:22:46

●MXtrip-schedule.com2026-03-08 → 2026-07-22 · 2 obs

● 2026-03-08 03:39:00
● 2026-07-22 03:22:46

●A103.3.1.412026-03-08 → 2026-07-22 · 2 obs

● 2026-03-08 03:39:00
● 2026-07-22 03:22:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
trip-schedule.com	ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp...	-

✅ Authoritative Response

Server:157.112.182.218

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 trip-schedule.com (unsigned zone)

⏱️ Timing

Total: 2934ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.3.1.41`
NS	5	`ns4.xserver.jp, ns5.xserver.jp...`
MX	1	`trip-schedule.com (pri: 0)`
TXT	1	`v=spf1 +a:sv12200.xserver.jp +a:trip-sch`
SOA	1	`ns1.xserver.jp root.xserver.jp`

Analysis

Mail Server Role

trip-schedule.com handles its own mail, functioning as its own mail server.

IP Addresses

trip-schedule.com resolves to just one IP address, 103.3.1.41.

Two other host names, along with sv12200.xserver.jp, seikolabo.com and daibi.jp, also share IP numbers with trip-schedule.com.

Name Servers

trip-schedule.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.

trip-schedule.com partially shares its NS delegation with several other domains, including dental-student.com, champ-g.com, 8hd.jp 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:

The hostname ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246.

The hostname ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247.

The hostname ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247.

Host names that point to one IP address:

The hostname ns2.xserver.jp resolves to 35.72.43.26.

The hostname ns3.xserver.jp resolves to 202.226.36.247.

Mail Servers

trip-schedule.com is served by just one mail server: trip-schedule.com.

trip-schedule.com carries a single IP number, which is 103.3.1.41.

trip-schedule.com - robtex.com