`shamrockwalkingtours.com`

DNSSEC	⚠️ Not signed
A	154.201.166.115^{🇺🇸 POWERLINE-HK154.201.128.0/17 Digital Core Technology Co., Ltd}
NS	`a5.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b5.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1775733317

`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=1785970289

Same first word

shamrockwalkingtours.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-05-07 → 2026-08-05 · 3 obs

○ 2018-08-28 21:48:34
● 2026-05-07 09:05:10
● 2026-08-05 22:58:58

●NSa5.share-dns.com2026-05-07 → 2026-08-05 · 3 obs

○ 2018-08-28 21:48:34
● 2026-05-07 09:05:10
● 2026-08-05 22:58:58

●NSb.share-dns.net2026-05-07 → 2026-08-05 · 3 obs

○ 2018-08-28 21:48:34
● 2026-05-07 09:05:10
● 2026-08-05 22:58:58

●NSb5.share-dns.net2026-05-07 → 2026-08-05 · 3 obs

○ 2018-08-28 21:48:34
● 2026-05-07 09:05:10
● 2026-08-05 22:58:58

○NSns0.lcn.com2018-08-28 → 2018-08-28 · 3 obs

● 2018-08-28 21:48:34
○ 2026-05-07 09:05:10
○ 2026-08-05 22:58:58

○NSns1.lcn.com2018-08-28 → 2018-08-28 · 3 obs

● 2018-08-28 21:48:34
○ 2026-05-07 09:05:10
○ 2026-08-05 22:58:58

○NSns2.lcn.com2018-08-28 → 2018-08-28 · 3 obs

● 2018-08-28 21:48:34
○ 2026-05-07 09:05:10
○ 2026-08-05 22:58:58

○MXmailforward.lcn.com2018-08-28 → 2018-08-28 · 3 obs

● 2018-08-28 21:48:34
○ 2026-05-07 09:05:10
○ 2026-08-05 22:58:58

●A154.201.166.1152026-05-07 → 2026-08-05 · 3 obs

○ 2018-08-28 21:48:34
● 2026-05-07 09:05:10
● 2026-08-05 22:58:58

○A94.126.40.1542018-08-28 → 2018-08-28 · 3 obs

● 2018-08-28 21:48:34
○ 2026-05-07 09:05:10
○ 2026-08-05 22:58:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net...	-
shamrockwalkingtours.com	b5.share-dns.net, a5.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b5.share-dns.net, a5.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for shamrockwalkingtours.com (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.201.166.115`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a5.share-dns.com)

Analysis

IP Addresses

shamrockwalkingtours.com resolves to just one IP address, 154.201.166.115.

Name Servers

The NS records for shamrockwalkingtours.com point to four name servers: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

shamrockwalkingtours.com partially shares its NS delegation with several other domains, including lyjxtg.cn, 123mujer.com, wctpw.com and two others.

In DNS configurations, these name servers often share authority with a4.share-dns.com, b4.share-dns.net, a8.share-dns.com and 7 other name servers.

a5.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b5.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.

a5.share-dns.com and a.share-dns.com are host names that each point to 172.64.53.25 IP addresses.

b5.share-dns.net and b.share-dns.net are host names that each point to 172.64.52.239 IP addresses.

shamrockwalkingtours.com - robtex.com