`techhelicopters.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3037::6815:411f^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:bcbc^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.65.31^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.188.188^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`olga.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a89^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c089^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`olga.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2089^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`olga.ns.cloudflare.com`
		A	108.162.192.137^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	172.64.32.137^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
		A	173.245.58.137^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`olga.ns.cloudflare.com`
NS	`seth.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`seth.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`seth.ns.cloudflare.com`
		A	108.162.193.142^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	172.64.33.142^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
		A	173.245.59.142^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`seth.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	108.166.43.2^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx2.emailsrvr.com`
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
		A	173.203.187.2^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx2.emailsrvr.com`
		A	184.106.54.2^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.65.31, 172.67.188.188
		IPv6 hints	2606:4700:3037::6815:411f, 2606:4700:3037::ac43:bcbc
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=128, name=cloudflare-ech.com
SOA	`olga.ns.cloudflare.com`dns@cloudflare.com serial=2409927705

`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=1785076542

WOT: SAFE (68/100)

Same first word

techhelicopters.com

DNS History

18 records (8 active, 10 former)

○NSns1.zabco.net2007-12-02 → 2017-03-30 · 4 obs

● 2007-12-02 10:08:08
● 2017-03-30 16:40:34
○ 2026-03-23 06:42:22
○ 2026-07-26 15:03:28

○NSns2.zabco.net2007-12-02 → 2017-03-30 · 4 obs

● 2007-12-02 10:08:08
● 2017-03-30 16:40:34
○ 2026-03-23 06:42:22
○ 2026-07-26 15:03:28

●NSolga.ns.cloudflare.com2026-03-23 → 2026-07-26 · 3 obs

○ 2017-03-30 16:40:34
● 2026-03-23 06:42:22
● 2026-07-26 15:03:28

●NSseth.ns.cloudflare.com2026-03-23 → 2026-07-26 · 3 obs

○ 2017-03-30 16:40:34
● 2026-03-23 06:42:22
● 2026-07-26 15:03:28

○MXmf03.zabco.net2007-12-02 → 2017-03-30 · 4 obs

● 2007-12-02 10:08:08
● 2017-03-30 16:40:34
○ 2026-03-23 06:42:22
○ 2026-07-26 15:03:28

●MXmx1.emailsrvr.com2026-03-23 → 2026-07-26 · 3 obs

○ 2017-03-30 16:40:34
● 2026-03-23 06:42:22
● 2026-07-26 15:03:28

●MXmx2.emailsrvr.com2026-03-23 → 2026-07-26 · 3 obs

○ 2017-03-30 16:40:34
● 2026-03-23 06:42:22
● 2026-07-26 15:03:28

●A104.21.65.312026-03-23 → 2026-07-26 · 7 obs

○ 2017-03-30 16:40:34
● 2026-03-23 06:42:22
● 2026-05-16 10:12:36
○ 2026-06-17 13:02:26
○ 2026-06-17 15:20:32
● 2026-07-24 06:13:36
● 2026-07-26 15:03:28

●A172.67.188.1882026-03-23 → 2026-07-26 · 7 obs

○ 2017-03-30 16:40:34
● 2026-03-23 06:42:22
● 2026-05-16 10:12:36
○ 2026-06-17 13:02:26
○ 2026-06-17 15:20:32
● 2026-07-24 06:13:36
● 2026-07-26 15:03:28

○A188.114.96.02026-06-17 → 2026-06-17 · 5 obs

○ 2026-05-16 10:12:36
● 2026-06-17 13:02:26
● 2026-06-17 15:20:32
○ 2026-07-24 06:13:36
○ 2026-07-26 15:03:28

○A188.114.97.02026-06-17 → 2026-06-17 · 5 obs

○ 2026-05-16 10:12:36
● 2026-06-17 13:02:26
● 2026-06-17 15:20:32
○ 2026-07-24 06:13:36
○ 2026-07-26 15:03:28

○A207.176.137.492007-12-02 → 2007-12-02 · 3 obs

● 2007-12-02 10:08:08
○ 2015-08-18 22:53:06
○ 2026-07-26 15:03:28

○A208.123.213.572015-08-18 → 2017-03-30 · 5 obs

○ 2007-12-02 10:08:08
● 2015-08-18 22:53:06
● 2017-03-30 16:40:34
○ 2026-03-23 06:42:22
○ 2026-07-26 15:03:28

○A2606:4700:3032::6815:411f2026-03-23 → 2026-05-16 · 5 obs

○ 2017-03-30 16:40:34
● 2026-03-23 06:42:22
● 2026-05-16 10:12:36
○ 2026-06-17 13:02:26
○ 2026-07-26 15:03:28

●A2606:4700:3037::6815:411f2026-07-24 → 2026-07-26 · 3 obs

○ 2026-06-17 15:20:32
● 2026-07-24 06:13:36
● 2026-07-26 15:03:28

●A2606:4700:3037::ac43:bcbc2026-03-23 → 2026-07-26 · 7 obs

○ 2017-03-30 16:40:34
● 2026-03-23 06:42:22
● 2026-05-16 10:12:36
○ 2026-06-17 13:02:26
○ 2026-06-17 15:20:32
● 2026-07-24 06:13:36
● 2026-07-26 15:03:28

○A2a06:98c1:3120::2026-06-17 → 2026-06-17 · 5 obs

○ 2026-05-16 10:12:36
● 2026-06-17 13:02:26
● 2026-06-17 15:20:32
○ 2026-07-24 06:13:36
○ 2026-07-26 15:03:28

○A2a06:98c1:3121::2026-06-17 → 2026-06-17 · 5 obs

○ 2026-05-16 10:12:36
● 2026-06-17 13:02:26
● 2026-06-17 15:20:32
○ 2026-07-24 06:13:36
○ 2026-07-26 15:03:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
techhelicopters.com	olga.ns.cloudflare.com, seth.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.142

NS records: olga.ns.cloudflare.com, seth.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techhelicopters.com (unsigned zone)

⏱️ Timing

Total: 694ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.65.31, 172.67.188.188`
AAAA	2	`2606:4700:3037::ac43:bcbc, 2606:4700:3037::6815:411f`
NS	2	`olga.ns.cloudflare.com, seth.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 include:emailsrvr.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`olga.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (olga.ns.cloudflare.com, olga.ns.cloudflare.com, olga.ns.cloudflare.com...)

Analysis

IP Addresses

techhelicopters.com has four IP addresses: 104.21.65.31, 172.67.188.188, 2606:4700:3037::6815:411f and 2606:4700:3037::ac43:bcbc.

downtownlocksmithnyc.com, egnate.com, greatcollection.com plus two other host names have IP numbers in common with techhelicopters.com.

Name Servers

techhelicopters.com has two authoritative name servers — olga.ns.cloudflare.com and seth.ns.cloudflare.com.

The name server configuration of techhelicopters.com is shared with other domains, for instance burlingtonnow.ca, rydges.jp, nowmediacanada.com and two others.

techhelicopters.com has at least partial name server overlap with other domains, such as nwqcm.com, midnay.net, goldfingers.co.il and two others.

Hosts with 6 IP addresses each:

olga.ns.cloudflare.com points to 108.162.192.137, 172.64.32.137, 173.245.58.137 and 3 other IP addresses.

seth.ns.cloudflare.com points to 108.162.193.142, 172.64.33.142, 173.245.59.142 and 3 other IP addresses.

Mail Servers

techhelicopters.com uses two mail servers, mx1.emailsrvr.com and mx2.emailsrvr.com.

The mail server setup of techhelicopters.com matches that of other domains such as arenapoort.nl, startingocaliva.com, nresc.com and two others.

At least some of the mail servers used by techhelicopters.com are shared with other domains: leahsullivanlawoffice.com, innovate-it.com.au, scalpelsandblades.co.uk and two others among them.

The hosts mx1.emailsrvr.com and mx2.emailsrvr.com each resolve to four IP numbers: mx1.emailsrvr.com directs to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1, and mx2.emailsrvr.com directs to 108.166.43.2, 146.20.161.2, 173.203.187.2 and 184.106.54.2.

techhelicopters.com - robtex.com