`samheitaihing.com`

DNSSEC	⚠️ Not signed
A	202.66.9.21^{🇭🇰 ASN-LINKAGE202.66.0.0/18 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan}
		PTR	`202-66-9-21.static.trustyser.com`
NS	`ns1.cram-shop.com` ⭐
		A	202.66.9.21^{🇭🇰 ASN-LINKAGE202.66.0.0/18 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan}
			PTR	`202-66-9-21.static.trustyser.com`
NS	`ns2.cram-shop.com`
		A	202.66.9.22^{🇭🇰 ASN-LINKAGE202.66.0.0/18 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan}
			PTR	`202-66-9-22.static.trustyser.com`
MX	`mail.samheitaihing.com` ⭐
		A	202.66.9.21^{🇭🇰 ASN-LINKAGE202.66.0.0/18 Far Eastone Telecommunications Co., Ltd No. 220, Gangchi Rd., Taipei 114 Taiwan}
			PTR	`202-66-9-21.static.trustyser.com`
TXT	`v=spf1 a mx include:spf.trustyser.com ~all`
SOA	`ns1.cram-shop.com`hostmaster@samheitaihing.com 2023-12-17 #4

`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=1776702742

Subdomains

mail.samheitaihing.com

Same first word

samheitaihing.com

DNS History

7 records (4 active, 3 former)

●NSns1.cram-shop.com2015-06-26 → 2026-04-20 · 2 obs

● 2015-06-26 18:35:58
● 2026-04-20 16:57:46

●NSns2.cram-shop.com2015-06-26 → 2026-04-20 · 2 obs

● 2015-06-26 18:35:58
● 2026-04-20 16:57:46

●MXmail.samheitaihing.com2015-06-26 → 2026-04-20 · 2 obs

● 2015-06-26 18:35:58
● 2026-04-20 16:57:46

○A117.18.114.452016-04-12 → 2021-03-27 · 5 obs

○ 2016-01-23 21:52:36
● 2016-04-12 10:14:40
● 2021-03-27 04:43:18
○ 2026-03-22 14:58:52
○ 2026-04-20 16:57:46

○A121.54.171.2082015-11-04 → 2016-01-23 · 5 obs

○ 2015-06-26 18:35:58
● 2015-11-04 16:39:58
● 2016-01-23 21:52:36
○ 2016-04-12 10:14:40
○ 2026-04-20 16:57:46

○A121.54.171.2172015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 18:35:58
○ 2015-11-04 16:39:58
○ 2026-04-20 16:57:46

●A202.66.9.212026-03-22 → 2026-04-20 · 3 obs

○ 2021-03-27 04:43:18
● 2026-03-22 14:58:52
● 2026-04-20 16:57:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...	-
samheitaihing.com	ns1.cram-shop.com, ns2.cram-shop.com	2 records

✅ Authoritative Response

Server:202.66.9.22

NS records: ns1.cram-shop.com, ns2.cram-shop.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for samheitaihing.com (unsigned zone)

⏱️ Timing

Total: 805ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`202.66.9.21`
NS	2	`ns1.cram-shop.com, ns2.cram-shop.com`
MX	1	`mail.samheitaihing.com (pri: 10)`
TXT	1	`v=spf1 a mx include:spf.trustyser.com ~a`
SOA	1	`ns1.cram-shop.com hostmaster.samheitaihi`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.cram-shop.com, ns2.cram-shop.com)

Analysis

Hierarchy

The parent of mail.samheitaihing.com is samheitaihing.com.

IP Addresses

samheitaihing.com points to a single IP number: 202.66.9.21.

Other host names, for instance shingpo.com.hk, mail.samheitaihing.com, aod.com.hk, gocoolcool.com and mail.goldenrichresources.com share IP numbers with samheitaihing.com.

Name Servers

samheitaihing.com is delegated to two name servers: ns1.cram-shop.com and ns2.cram-shop.com.

samheitaihing.com uses the same name server setup as other domains, for instance kwk-bbq.com, yen-euro.com.hk, tsunway.com, hkcustoms.net and starwelle.com.

Host names with one IP number:

ns1.cram-shop.com points to: 202.66.9.21.

ns2.cram-shop.com points to: 202.66.9.22.

Mail Servers

The mail server for samheitaihing.com is mail.samheitaihing.com.

Host name mail.samheitaihing.com resolves to IP 202.66.9.21.

samheitaihing.com - robtex.com