`mx01.groupivbone.com`

DNSSEC	⚠️ Not signed
A	2a02:c207:2261:3061::1^{🇩🇪 CONTABO2a02:c207::/32}
		PTR	`mx01.groupivbone.com`
A	144.91.78.170^{🇩🇪 CONTABO144.91.78.0/23}
A	144.91.82.90^{🇩🇪 CONTABO144.91.82.0/23}

`groupivbone.com`

	DNSSEC	🔒 Signed (DS record present)
	A	209.126.86.97^{🇺🇸 CONTABO-USA209.126.80.0/21 710 N Tucker Blvd. STE 400A St. Louis MO 63101 United States}
	NS	`dns1.registrar-servers.com` ⭐
	NS	`dns2.registrar-servers.com`
	MX	`mx01.groupivbone.com` ⭐
	MX	`mail.groupivbone.com`⁽¹⁰⁾
	TXT	`yahoo-verification-key=+4fE4UNCAMa4mqGa3n8TArJ+JbP4ZfrQjphOieP3El4=`
	TXT	`google-site-verification=npYugJ036Phn0EprVXdI68a-rceHofqnIrEt_vpwq8U`
	TXT	`v=spf1 +a +mx +ip4:209.126.86.97 +include:spf-c.mailbaby.net +include:relay.m...`
	SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1774238887

PTR for

170.78.91.144.in-addr.arpa

1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.6.0.3.1.6.2.2.7.0.2.c.2.0.a.2.ip6.arpa

90.82.91.144.in-addr.arpa

MX for

groupivbone.com

Same first word

mx01.com

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mx01.ru

mx01.gov.mz

mx01.gov.jo

mx01.kinghost.net

mx01.dyndns.org

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mx01.net

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mx10.org

xm01.net

mx10.eu

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DNS History

3 records (3 active, 0 former)

●A144.91.78.1702026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 00:03:46
● 2026-03-24 03:52:50

●A144.91.82.902026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 00:03:46
● 2026-03-24 03:52:50

●A2a02:c207:2261:3061::12026-02-17 → 2026-03-24 · 2 obs

● 2026-02-17 00:03:46
● 2026-03-24 03:52:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
groupivbone.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`144.91.82.90, 144.91.78.170`
AAAA	1	`2a02:c207:2261:3061::1`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

Mail Server Role

mx01.groupivbone.com acts as a mail server for groupivbone.com.

mail.groupivbone.com is commonly used as a mail server in conjunction with mx01.groupivbone.com.

IP Addresses

mx01.groupivbone.com points to three IPs: 2a02:c207:2261:3061::1, 144.91.78.170 and 144.91.82.90.

mx01.groupivbone.com - robtex.com