`groupse-extranet.com`

DNSSEC	⚠️ Not signed
A	35.240.224.208^{🇸🇬 Google35.240.224.0/20}
		PTR	`208.224.240.35.bc.googleusercontent.com`
NS	`dns-expire1.matbao.com` ⚠️ Not in zone NS records
		A	35.194.164.137^{🇹🇼 Google35.194.160.0/20}
			PTR	`137.164.194.35.bc.googleusercontent.com`
NS	`dns-expire2.matbao.com` ⚠️ Not in zone NS records
		A	35.194.164.137^{🇹🇼 Google35.194.160.0/20}
			PTR	`137.164.194.35.bc.googleusercontent.com`

`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=1785670562

⚠️ On DNS blocklist: tif, tif.medium

Subdomains

booking.groupse-extranet.com

Same first word

groupse-extranet.com

DNS History

11 records (3 active, 8 former)

○NSbella.ns.cloudflare.com2026-05-08 → 2026-05-08 · 2 obs

● 2026-05-08 14:10:34
○ 2026-08-02 11:40:14

●NSdns-expire1.matbao.com2026-08-02 → 2026-08-02 · 2 obs

○ 2026-05-08 14:10:34
● 2026-08-02 11:40:14

●NSdns-expire2.matbao.com2026-08-02 → 2026-08-02 · 2 obs

○ 2026-05-08 14:10:34
● 2026-08-02 11:40:14

○NSpedro.ns.cloudflare.com2026-05-08 → 2026-05-08 · 2 obs

● 2026-05-08 14:10:34
○ 2026-08-02 11:40:14

○A104.21.28.442026-05-08 → 2026-05-08 · 2 obs

● 2026-05-08 14:10:34
○ 2026-08-02 11:40:14

○A172.67.144.582026-05-08 → 2026-05-08 · 2 obs

● 2026-05-08 14:10:34
○ 2026-08-02 11:40:14

○A2606:4700:3030::ac43:903a2026-05-08 → 2026-05-08 · 3 obs

● 2026-05-08 14:10:34
○ 2026-06-26 16:12:22
○ 2026-08-02 11:40:14

○A2606:4700:3032::6815:1c2c2026-06-26 → 2026-06-26 · 3 obs

○ 2026-05-08 14:10:34
● 2026-06-26 16:12:22
○ 2026-08-02 11:40:14

○A2606:4700:3032::ac43:903a2026-06-26 → 2026-06-26 · 3 obs

○ 2026-05-08 14:10:34
● 2026-06-26 16:12:22
○ 2026-08-02 11:40:14

○A2606:4700:3037::6815:1c2c2026-05-08 → 2026-05-08 · 3 obs

● 2026-05-08 14:10:34
○ 2026-06-26 16:12:22
○ 2026-08-02 11:40:14

●A35.240.224.2082026-08-02 → 2026-08-02 · 2 obs

○ 2026-06-26 16:12:22
● 2026-08-02 11:40:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
groupse-extranet.com	dns-expire1.matbao.com, dns-expire2.matbao.com	2 records

✅ Authoritative Response

Server:35.194.164.137

NS records: dns-expire1.matbao.com, dns-expire2.matbao.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for groupse-extranet.com (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.240.224.208`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns-expire1.matbao.com, dns-expire2.matbao.com)

Analysis

Hierarchy

groupse-extranet.com is a parent domain of booking.groupse-extranet.com.

IP Addresses

groupse-extranet.com resolves to just one IP address, 35.240.224.208.

Two other host names, along with ellettgroup.com, events-udsc.com and mobile-motodor861.com, also share IP numbers with groupse-extranet.com.

Name Servers

groupse-extranet.com uses two name servers for its delegation: dns-expire1.matbao.com and dns-expire2.matbao.com.

groupse-extranet.com shares its NS records with other domains, for example chainbaese.com, ngohai.asia, 1rupeegame.com and two others.

dns-expire1.matbao.com resolves to 35.194.164.137; dns-expire2.matbao.com resolves to the same IP address, 35.194.164.137.

Both dns-expire1.matbao.com and dns-expire2.matbao.com resolve to 35.194.164.137 IP addresses each.

groupse-extranet.com - robtex.com