`aspswitchboards.com`

DNSSEC	⚠️ Not signed
A	160.22.122.116^{DVS-AS-VN160.22.122.0/23 IONSITE-VN}
NS	`nsbak.dotvndns.com` ⭐
		A	2406:9c80::9000:302^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`nsbak.dotvndns.com`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
NS	`ns1.dotvndns.vn`
		A	2406:9c80::66^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns1.dotvndns.vn`
		A	112.213.89.3^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns1.dotvndns.vn`
NS	`ns2.dotvndns.vn`
		A	2406:9c80::9000:111^{🇻🇳 SUPERDATA2406:9c80::/48 -VN}
			PTR	`ns2.dotvndns.vn`
		A	222.255.121.247^{🇻🇳 VDC222.255.121.0/24 VNPT}
			PTR	`static.vdc.vn`
			PTR	`static.vnpt.vn`
NS	`ns3.dotvndns.vn`
		A	112.213.89.22^{🇻🇳 SUPERDATA112.213.89.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`ns8922.dotvndns.vn`
MX	`mail9398.maychuemail.com` ⭐
		A	112.213.93.98^{🇻🇳 SUPERDATA112.213.93.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`mail9398.maychuemail.com`
MX	`mx9398.maychuemail.net`⁽¹⁰⁾
		A	112.213.93.98^{🇻🇳 SUPERDATA112.213.93.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi}
			PTR	`mail9398.maychuemail.com`
TXT	`v=spf1 +a +mx +ip4:112.213.90.10 +ip4:112.213.93.98 ~all`
SOA	`nsbak.dotvndns.com`hostmaster@aspswitchboards.com 2024-12-24 #7

`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=1777062486

rank #281404 globally
rank #118654 in the tld

Same first word

aspswitchboards.com

DNS History

9 records (7 active, 2 former)

●NSns1.dotvndns.vn2019-12-18 → 2026-04-24 · 2 obs

● 2019-12-18 08:19:00
● 2026-04-24 20:46:56

●NSns2.dotvndns.vn2019-12-18 → 2026-04-24 · 2 obs

● 2019-12-18 08:19:00
● 2026-04-24 20:46:56

●NSns3.dotvndns.vn2019-12-18 → 2026-04-24 · 2 obs

● 2019-12-18 08:19:00
● 2026-04-24 20:46:56

●NSnsbak.dotvndns.com2019-12-18 → 2026-04-24 · 2 obs

● 2019-12-18 08:19:00
● 2026-04-24 20:46:56

○MXmail.aspswitchboards.com2019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:19:00
○ 2026-03-28 12:13:54
○ 2026-04-24 20:46:56

●MXmail9398.maychuemail.com2026-03-28 → 2026-04-24 · 3 obs

○ 2019-12-18 08:19:00
● 2026-03-28 12:13:54
● 2026-04-24 20:46:56

●MXmx9398.maychuemail.net2026-03-28 → 2026-04-24 · 3 obs

○ 2019-12-18 08:19:00
● 2026-03-28 12:13:54
● 2026-04-24 20:46:56

○A125.212.243.2352019-12-18 → 2019-12-18 · 3 obs

● 2019-12-18 08:19:00
○ 2026-03-28 12:13:54
○ 2026-04-24 20:46:56

●A160.22.122.1162026-03-28 → 2026-04-24 · 3 obs

○ 2019-12-18 08:19:00
● 2026-03-28 12:13:54
● 2026-04-24 20:46:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
aspswitchboards.com	nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn	2 records

✅ Authoritative Response

Server:222.255.121.247

NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for aspswitchboards.com (unsigned zone)

⏱️ Timing

Total: 1523ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.22.122.116`
NS	4	`ns3.dotvndns.vn, ns2.dotvndns.vn...`
MX	2	`mail9398.maychuemail.com (pri: 5), mx9398.maychuemail.net (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:112.213.90.10 +ip4:11`
SOA	1	`nsbak.dotvndns.com hostmaster.aspswitchb`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)

Analysis

IP Addresses

aspswitchboards.com points to a single IP: 160.22.122.116.

Other host names, for instance niemtinviet.com.vn, viettamanh.com, gama-international.com.vn, maydonggoi.vip and vinabookkeeping.com share IP numbers with aspswitchboards.com.

Name Servers

aspswitchboards.com's delegation is handled by four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.

aspswitchboards.com partially shares name servers with other domains; examples include globalgta.com, concentratesjuice.com, lefobox.vn, vinacec.com and nhadatonline.vn.

These name servers are commonly used with the name servers ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, ns4.dotvndns.vn and nsbak.dotvndns.vn.

Host names with two IP numbers:

nsbak.dotvndns.com points to: 2406:9c80::9000:302 and 112.213.89.22.

ns1.dotvndns.vn points to: 2406:9c80::66 and 112.213.89.3.

ns2.dotvndns.vn points to: 2406:9c80::9000:111 and 222.255.121.247.

Host names with one IP number:

ns3.dotvndns.vn points to: 112.213.89.22.

Host names that point to 112.213.89.22: nsbak.dotvndns.com and ns3.dotvndns.vn.

Mail Servers

aspswitchboards.com is handled by two mail servers: mail9398.maychuemail.com and mx9398.maychuemail.net.

aspswitchboards.com has the same mail server setup as other domains, including viettangroup.com.vn, newtechcovn.com, sunwayglobal.vn, sacom-tech.vn and ducduongco.com.

aspswitchboards.com shares some mail servers with other domains at least partially, for example deair.com.vn, ssoftware.vn, thienhy.com.vn and lagoonabinhchau.com.

Host names with one IP number

Host name mail9398.maychuemail.com points to 112.213.93.98

Host name mx9398.maychuemail.net points to 112.213.93.98

Host names that point to 112.213.93.98: mail9398.maychuemail.com and mx9398.maychuemail.net

aspswitchboards.com - robtex.com