`spi-hull.com`

DNSSEC	⚠️ Not signed
A	209.115.155.36^{🇨🇦 ASN-TELUS209.115.128.0/17 NETBLK-TAC-128}
		PTR	`mail.irisndt.com`
NS	`ns1-06.azure-dns.com` ⭐
		A	2603:1061:0:700::6^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
		A	13.107.236.6^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-06.azure-dns.com`
NS	`ns2-06.azure-dns.net`
		A	2620:1ec:8ec:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
		A	150.171.21.6^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-06.azure-dns.net`
NS	`ns3-06.azure-dns.org`
		A	2a01:111:4000:700::6^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-06.azure-dns.org`
		A	204.14.183.6^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-06.azure-dns.org`
NS	`ns4-06.azure-dns.info`
		A	2620:1ec:bda:700::6^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
		A	208.84.5.6^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-06.azure-dns.info`
MX	`d4035a.ess.barracudanetworks.com` ⭐
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
MX	`d4035b.ess.barracudanetworks.com`⁽²⁰⁾
		A	209.222.82.252^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.253^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
		A	209.222.82.255^{🇺🇸 Amazon209.222.82.0/24 EC2 Prefix}
			PTR	`mail.ess.barracuda.com`
TXT	`Dz5Amkhggxh3NW6CcLgkYMj2IjznIaoeF/eZMBeDJjTFPB8XkCINIz0dj206x5CuZ+mWHHfMB0mvO...`
TXT	`v=spf1 include:spf.protection.outlook.com -all include:spf.ess.barracudanetwo...`
TXT	`MS=ms49741456`
SOA	`ns1-06.azure-dns.com`azuredns-hostmaster@microsoft.com serial=1

`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=1778664491

Same first word

spi-hull.com

DNS History

10 records (7 active, 3 former)

●NSns1-06.azure-dns.com2018-08-16 → 2026-05-13 · 3 obs

○ 2016-06-24 14:53:10
● 2018-08-16 15:16:26
● 2026-05-13 09:30:24

○NSns1.irisndt.com2015-07-02 → 2016-06-24 · 4 obs

● 2015-07-02 02:01:34
● 2016-06-24 14:53:10
○ 2018-08-16 15:16:26
○ 2026-05-13 09:30:24

●NSns2-06.azure-dns.net2018-08-16 → 2026-05-13 · 3 obs

○ 2016-06-24 14:53:10
● 2018-08-16 15:16:26
● 2026-05-13 09:30:24

○NSns2.irisndt.com2015-07-02 → 2016-06-24 · 4 obs

● 2015-07-02 02:01:34
● 2016-06-24 14:53:10
○ 2018-08-16 15:16:26
○ 2026-05-13 09:30:24

●NSns3-06.azure-dns.org2018-08-16 → 2026-05-13 · 3 obs

○ 2016-06-24 14:53:10
● 2018-08-16 15:16:26
● 2026-05-13 09:30:24

●NSns4-06.azure-dns.info2018-08-16 → 2026-05-13 · 3 obs

○ 2016-06-24 14:53:10
● 2018-08-16 15:16:26
● 2026-05-13 09:30:24

●MXd4035a.ess.barracudanetworks.com2026-04-30 → 2026-05-13 · 3 obs

○ 2018-08-16 15:16:26
● 2026-04-30 05:40:48
● 2026-05-13 09:30:24

●MXd4035b.ess.barracudanetworks.com2026-04-30 → 2026-05-13 · 3 obs

○ 2018-08-16 15:16:26
● 2026-04-30 05:40:48
● 2026-05-13 09:30:24

○MXmx1.irisndt.com2015-07-02 → 2018-08-16 · 4 obs

● 2015-07-02 02:01:34
● 2018-08-16 15:16:26
○ 2026-04-30 05:40:48
○ 2026-05-13 09:30:24

●A209.115.155.362015-07-02 → 2026-05-13 · 2 obs

● 2015-07-02 02:01:34
● 2026-05-13 09:30:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net...	-
spi-hull.com	ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info	2 records

✅ Authoritative Response

Server:208.84.5.6

NS records: ns1-06.azure-dns.com, ns2-06.azure-dns.net, ns3-06.azure-dns.org, ns4-06.azure-dns.info

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spi-hull.com (unsigned zone)

⏱️ Timing

Total: 442ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`209.115.155.36`
NS	4	`ns1-06.azure-dns.com, ns2-06.azure-dns.net...`
MX	2	`d4035a.ess.barracudanetworks.com (pri: 1, d4035b.ess.barracudanetworks.com (pri: 2`
TXT	3	`Dz5Amkhggxh3NW6CcLgkYMj2IjznIaoeF/eZMBeD, v=spf1 include:spf.protection.outlook.co...`
SOA	1	`ns1-06.azure-dns.com azuredns-hostmaster`