`microhelix.net`

DNSSEC	⚠️ Not signed
A	165.160.13.20^{🇺🇸 CORPORATION-1165.160.13.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
A	165.160.15.20^{🇺🇸 CORPORATION-1165.160.15.0/24 251 Little Falls Drive Wilmington DE 19808 United States}
NS	`ndh1-nmgt-ins2.mckesson.com` ⭐
		A	143.112.182.7^{🇺🇸 AS10599143.112.128.0/17}
			PTR	`ddcns2.mckesson.com`
			PTR	`extns01.mckesson.com`
			PTR	`ndh1-nmgt-ins2.mckesson.com`
NS	`ep1ns01.mckesson.com`
		A	198.51.44.5^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p05.nsone.net`
NS	`ep1ns02.mckesson.net`
		A	198.51.45.5^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p05.nsone.net`
NS	`ep1ns03.mckesson.org`
		A	198.51.44.69^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns3.p05.nsone.net`
NS	`ep1ns04.mckesson.com`
		A	198.51.45.69^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns4.p05.nsone.net`
NS	`ep2ns01.mckesson.com`
		A	2600:1800:5::1^{🇺🇸 Tiggee2600:1800:5::/48 DNS Made Easy anycast network}
			PTR	`ns5.dnsmadeeasy.com`
		A	208.94.148.13^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns5.dnsmadeeasy.com`
NS	`ep2ns02.mckesson.net`
		A	2600:1801:6::1^{🇺🇸 Tiggee2600:1801:6::/48 DNS Made Easy anycast network}
			PTR	`ns6.dnsmadeeasy.com`
		A	208.80.124.13^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns6.dnsmadeeasy.com`
NS	`ep2ns03.mckesson.org`
		A	2600:1802:7::1^{🇺🇸 Tiggee2600:1802:7::/48 DNS Made Easy anycast network}
			PTR	`ns7.dnsmadeeasy.com`
		A	208.80.126.13^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns7.dnsmadeeasy.com`
SOA	`ndh1-nmgt-ins2.mckesson.com`noreply@mckesson.com serial=25

`net`

	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=1786766994

Same first word

microhelix.com

microhelix.org

microhelix.net

DNS History

17 records (10 active, 7 former)

○NSauth111.ns.uu.net2017-01-03 → 2018-06-02 · 4 obs

● 2017-01-03 19:19:10
● 2018-06-02 23:34:52
○ 2026-07-31 17:18:20
○ 2026-08-15 04:41:20

○NSauth120.ns.uu.net2017-01-03 → 2018-06-02 · 4 obs

● 2017-01-03 19:19:10
● 2018-06-02 23:34:52
○ 2026-07-31 17:18:20
○ 2026-08-15 04:41:20

○NSddc1-nmgt-ins.mckesson.com2017-01-03 → 2018-06-02 · 4 obs

● 2017-01-03 19:19:10
● 2018-06-02 23:34:52
○ 2026-07-31 17:18:20
○ 2026-08-15 04:41:20

○NSddc1-nmgt-ins2.mckesson.com2026-07-31 → 2026-07-31 · 4 obs

○ 2018-06-02 23:34:52
● 2026-07-31 17:18:20
○ 2026-08-15 04:41:18
○ 2026-08-15 04:41:20

●NSep1ns01.mckesson.com2026-07-31 → 2026-08-15 · 3 obs

○ 2018-06-02 23:34:52
● 2026-07-31 17:18:20
● 2026-08-15 04:41:20

●NSep1ns02.mckesson.net2026-07-31 → 2026-08-15 · 3 obs

○ 2018-06-02 23:34:52
● 2026-07-31 17:18:20
● 2026-08-15 04:41:20

●NSep1ns03.mckesson.org2026-07-31 → 2026-08-15 · 3 obs

○ 2018-06-02 23:34:52
● 2026-07-31 17:18:20
● 2026-08-15 04:41:20

●NSep1ns04.mckesson.com2026-07-31 → 2026-08-15 · 3 obs

○ 2018-06-02 23:34:52
● 2026-07-31 17:18:20
● 2026-08-15 04:41:20

●NSep2ns01.mckesson.com2026-07-31 → 2026-08-15 · 3 obs

○ 2018-06-02 23:34:52
● 2026-07-31 17:18:20
● 2026-08-15 04:41:20

●NSep2ns02.mckesson.net2026-07-31 → 2026-08-15 · 3 obs

○ 2018-06-02 23:34:52
● 2026-07-31 17:18:20
● 2026-08-15 04:41:20

●NSep2ns03.mckesson.org2026-07-31 → 2026-08-15 · 3 obs

○ 2018-06-02 23:34:52
● 2026-07-31 17:18:20
● 2026-08-15 04:41:20

●NSndh1-nmgt-ins2.mckesson.com2026-08-15 → 2026-08-15 · 3 obs

○ 2026-07-31 17:18:20
● 2026-08-15 04:41:18
● 2026-08-15 04:41:20

○NSns1-auth.sprintlink.net2017-01-03 → 2018-06-02 · 4 obs

● 2017-01-03 19:19:10
● 2018-06-02 23:34:52
○ 2026-07-31 17:18:20
○ 2026-08-15 04:41:20

○NSns2-auth.sprintlink.net2017-01-03 → 2018-06-02 · 4 obs

● 2017-01-03 19:19:10
● 2018-06-02 23:34:52
○ 2026-07-31 17:18:20
○ 2026-08-15 04:41:20

○NSns3-auth.sprintlink.net2017-01-03 → 2018-06-02 · 4 obs

● 2017-01-03 19:19:10
● 2018-06-02 23:34:52
○ 2026-07-31 17:18:20
○ 2026-08-15 04:41:20

●A165.160.13.202017-01-03 → 2026-08-15 · 2 obs

● 2017-01-03 19:19:10
● 2026-08-15 04:41:20

●A165.160.15.202017-01-03 → 2026-08-15 · 2 obs

● 2017-01-03 19:19:10
● 2026-08-15 04:41:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
microhelix.net	ep1ns02.mckesson.net, ep2ns02.mckesson.net, ep1ns01.mckesson.com, ep1ns04.mckesson.com...	3 records

✅ Authoritative Response

Server:198.51.44.69

NS records: ep1ns02.mckesson.net, ep2ns02.mckesson.net, ep1ns01.mckesson.com, ep1ns04.mckesson.com, ep2ns01.mckesson.com, ep1ns03.mckesson.org, ep2ns03.mckesson.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microhelix.net (unsigned zone)

⏱️ Timing

Total: 551ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`165.160.15.20, 165.160.13.20`
NS	7	`ep1ns04.mckesson.com, ep1ns03.mckesson.org...`
SOA	1	`ddc1-nmgt-ins2.mckesson.com noreply.mcke`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ep1ns02.mckesson.net, ep2ns02.mckesson.net, ep2ns02.mckesson.net)

Analysis

IP Addresses

microhelix.net points to the IP addresses 165.160.13.20 and 165.160.15.20

Additional host names — 3-5friedland.com, biubiu001.com.cn, disney-advertising.com.br and two others — share IP numbers with microhelix.net.

Name Servers

microhelix.net delegates authority to 8 name servers: ep1ns01.mckesson.com, ep1ns04.mckesson.com, ep2ns01.mckesson.com plus 5 other.

There is at least partial name server overlap between microhelix.net and other domains — mississipimhs.com, wildomarradiation.com, biologicstoday.com and two more among them.

These name servers regularly appear alongside ep1ns02.mckesson.net, ep2ns02.mckesson.net, ep1ns03.mckesson.org and 7 other name servers in NS record sets.

Host names with two IP numbers:

ep2ns01.mckesson.com directs traffic to 208.94.148.13 and 2600:1800:5::1.

ep2ns02.mckesson.net directs traffic to 208.80.124.13 and 2600:1801:6::1.

ep2ns03.mckesson.org directs traffic to 208.80.126.13 and 2600:1802:7::1.

Host names pointing to a single IP address:

ep1ns01.mckesson.com has the IP address 198.51.44.5.

ep1ns04.mckesson.com has the IP address 198.51.45.69.

ndh1-nmgt-ins2.mckesson.com has the IP address 143.112.182.7.

ep1ns02.mckesson.net has the IP address 198.51.45.5.

ep1ns03.mckesson.org has the IP address 198.51.44.69.