`flighthorizons.com`

DNSSEC	🔒 Signed (DS record present)
A	172.81.60.121^{🇺🇸 AS398019172.81.60.0/24 Dynu Systems Incorporated}
		PTR	`unassigned.172-81-60-121.spryt.net`
NS	`ns1.dynu.com` ⭐
		A	72.51.58.2^{🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated}
			PTR	`ns1.dynu.com`
NS	`ns2.dynu.com`
		A	2602:ff23:0:8888::2^{🇺🇸 AS3980192602:ff23::/48 PNAP-PHX003 marla-1}
			PTR	`ns1.dynu.com`
		A	108.181.13.234^{🇺🇸 AS40676108.181.0.0/19}
			PTR	`ns2.dynu.com`
NS	`ns3.dynu.com`
		A	2605:9f80:4000:214::2^{🇺🇸 DEDICATED-HIVE2605:9f80:4000::/35}
			PTR	`ns3.dynu.com`
		A	162.251.164.146^{🇺🇸 DEDICATED-HIVE162.251.164.0/24 PNAP-LAX}
			PTR	`ns3.dynu.com`
NS	`ns4.dynu.com`
		A	2604:6600:2000:39::2^{🇺🇸 AS406762604:6600:2000::/48}
			PTR	`ns4.dynu.com`
		A	108.181.159.122^{🇺🇸 AS40676108.181.156.0/22}
			PTR	`ns4.dynu.com`
NS	`ns5.dynu.com`
		A	2605:9f80:c000:404::2^{🇺🇸 DEDICATED-HIVE2605:9f80:c000::/34 PNAP-NYM 63018}
			PTR	`ns5.dynu.com`
		A	216.105.169.98^{🇺🇸 DEDICATED-HIVE216.105.169.0/24 PNAP-LAX}
			PTR	`ns5.dynu.com`
NS	`ns6.dynu.com`
		A	2607:f8f8:631:8612::2^{🇺🇸 AS273232607:f8f8:600::/40}
			PTR	`ns6.dynu.com`
		A	173.0.55.138^{🇺🇸 AS27323173.0.55.0/24 Serverstadium - abuse@serverstadium.com}
			PTR	`ns6.dynu.com`
MX	`acadia-mx.dynu.com` ⭐
		A	72.51.58.35^{🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	72.51.58.36^{🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	72.51.58.37^{🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	72.51.58.38^{🇨🇦 AS39801972.51.58.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	162.216.242.35^{🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	162.216.242.36^{🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	162.216.242.37^{🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
		A	162.216.242.38^{🇺🇸 AS398019162.216.242.0/24 Dynu Systems Incorporated}
			PTR	`mx1.wiredblade.com`
MX	`bryce-mx.dynu.com`⁽²⁰⁾
		A	107.161.27.201^{🇺🇸 AS3842107.161.24.0/22}
			PTR	`mx2.dynu.com`
TXT	`mailconf=https://autoconfig.dynu.com/mail/config-v1.1.xml`
TXT	`v=spf1 mx a:acadia-mx.dynu.com a:bryce-mx.dynu.com -all`
SOA	`ns1.dynu.com`administrator@dynu.com serial=127

`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=1774513307

Same first word

flighthorizons.com

DNS History

19 records (9 active, 10 former)

●NSns1.dynu.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-02-26 20:24:30
● 2026-03-26 08:52:02
● 2026-03-26 08:52:04

○NSns11.domaincontrol.com2019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

○NSns12.domaincontrol.com2019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

●NSns2.dynu.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-02-26 20:24:30
● 2026-03-26 08:52:02
● 2026-03-26 08:52:04

●NSns3.dynu.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-02-26 20:24:30
● 2026-03-26 08:52:02
● 2026-03-26 08:52:04

●NSns4.dynu.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-02-26 20:24:30
● 2026-03-26 08:52:02
● 2026-03-26 08:52:04

●NSns5.dynu.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-02-26 20:24:30
● 2026-03-26 08:52:02
● 2026-03-26 08:52:04

●NSns6.dynu.com2026-03-26 → 2026-03-26 · 3 obs

○ 2019-02-26 20:24:30
● 2026-03-26 08:52:02
● 2026-03-26 08:52:04

●MXacadia-mx.dynu.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 08:52:02
● 2026-03-26 08:52:04

●MXbryce-mx.dynu.com2026-03-26 → 2026-03-26 · 2 obs

● 2026-03-26 08:52:02
● 2026-03-26 08:52:04

●A172.81.60.1212026-03-26 → 2026-03-26 · 3 obs

○ 2019-02-26 20:24:30
● 2026-03-26 08:52:02
● 2026-03-26 08:52:04

○A184.168.221.332019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

○A184.168.221.442019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

○A184.168.221.572019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

○A184.168.221.582019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

○A50.63.202.362019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

○A50.63.202.372019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

○A50.63.202.452019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

○A50.63.202.542019-02-26 → 2019-02-26 · 3 obs

● 2019-02-26 20:24:30
○ 2026-03-26 08:52:02
○ 2026-03-26 08:52:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
flighthorizons.com	ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com...	11 records

✅ Authoritative Response

Server:108.181.159.122

NS records: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com, ns6.dynu.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`172.81.60.121`
NS	6	`ns4.dynu.com, ns6.dynu.com...`
MX	2	`bryce-mx.dynu.com (pri: 20), acadia-mx.dynu.com (pri: 10)`
TXT	2	`mailconf=https://autoconfig.dynu.com/mai, v=spf1 mx a:acadia-mx.dynu.com a:bryce-m`
SOA	1	`ns1.dynu.com administrator.dynu.com`

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (ns1.dynu.com, ns2.dynu.com, ns2.dynu.com...)

Analysis

IP Addresses

flighthorizons.com points to a single IP: 172.81.60.121.

Other host names, for instance 172-81-60-121.hinet-ip.hinet.net, hermansfinejewelry.com and unassigned.172-81-60-121.spryt.net share IP numbers with flighthorizons.com.

Name Servers

flighthorizons.com is delegated to six name servers: ns1.dynu.com, ns2.dynu.com, ns3.dynu.com, ns4.dynu.com, ns5.dynu.com and ns6.dynu.com.

flighthorizons.com partially shares name servers with other domains; examples include amberhelios.com, thefordness.com, 3rdshiftdesigns.com, imcs.bz and shateau.com.

These name servers are commonly used with ns11.dynu.com, ns7.dynu.com, ns12.dynu.com, ns10.dynu.com, ns9.dynu.com and ns8.dynu.com.

Host names with two IP numbers:

ns2.dynu.com points to: 2602:ff23:0:8888::2 and 108.181.13.234.

ns3.dynu.com points to: 2605:9f80:4000:214::2 and 162.251.164.146.

ns4.dynu.com points to: 2604:6600:2000:39::2 and 108.181.159.122.

ns5.dynu.com points to: 2605:9f80:c000:404::2 and 216.105.169.98.

ns6.dynu.com points to: 2607:f8f8:631:8612::2 and 173.0.55.138.

Host names with one IP number:

ns1.dynu.com points to: 72.51.58.2.

Mail Servers

flighthorizons.com is handled by two mail servers: acadia-mx.dynu.com and bryce-mx.dynu.com.

flighthorizons.com has the same mail server setup as other domains, including n2fsu.com, myarias.com, earthsignals.com, barkingtogs.com and amp.org.mx.

flighthorizons.com shares some mail servers with other domains, at least partially, such as redtile.com, elbyte.com, tbhs.cl, gekkoware.com and dot.is.

these mail servers are commonly used with clark-mx.dynu.com, everglades-mx.dynu.com, denali-mx.dynu.com, glacier-mx.dynu.com and mx1.dynu.com.

Eight IPs for acadia-mx.dynu.com: 72.51.58.35, 72.51.58.36, 72.51.58.37, 72.51.58.38, 162.216.242.35, 162.216.242.36, 162.216.242.37 and 162.216.242.38.

One IP for bryce-mx.dynu.com: 107.161.27.201.

flighthorizons.com - robtex.com