structuredfn.com - dns.ninja

`structuredfn.com`

DNSSEC	⚠️ Not signed
A	3.33.184.171^{🇺🇸 Amazon3.33.176.0/20}
		PTR	`a66c9a8f998f38f48.awsglobalaccelerator.com`
A	15.197.181.238^{🇺🇸 Amazon15.197.176.0/20}
NS	`ns-2031.awsdns-61.co.uk` ⭐
		A	2600:9000:5307:ef00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-2031.awsdns-61.co.uk`
		A	205.251.199.239^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-2031.awsdns-61.co.uk`
NS	`ns-1041.awsdns-02.org`
		A	2600:9000:5304:1100::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1041.awsdns-02.org`
		A	205.251.196.17^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1041.awsdns-02.org`
NS	`ns-57.awsdns-07.com`
		A	2600:9000:5300:3900::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-57.awsdns-07.com`
		A	205.251.192.57^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-57.awsdns-07.com`
NS	`ns-978.awsdns-58.net`
		A	2600:9000:5303:d200::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-978.awsdns-58.net`
		A	205.251.195.210^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-978.awsdns-58.net`
MX	`mxa.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
MX	`mxb.mailgun.org` ⭐
		A	34.149.254.5^{🇺🇸 Google34.148.0.0/14}
			PTR	`5.254.149.34.bc.googleusercontent.com`
TXT	`1rpk25r6yssvr1ckgs8p77dj7xrzwbby`
TXT	`26js76pb0g0pjxv4tnfdf7jq7bdxz7wz`
TXT	`5jcdq0nbfmwpsmxpjm2x9gwghh4fdmyp`
TXT	`_2a7jy8ftj5go83fa3trmgff1tura5qz`
TXT	`_bs5uol9z9ez70j4uv7juqjezi0k6d80`
TXT	`v=spf1 include:mailgun.org ~all`
SOA	`ns-2031.awsdns-61.co.uk`awsdns-hostmaster@amazon.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=1782923286

Subdomains

www.structuredfn.com

Same first word

structuredfn.com

DNS History

23 records (8 active, 15 former)

○NSha1.markmonitor.zone2020-03-19 → 2020-03-19 · 4 obs

○ 2017-04-07 14:13:10
● 2020-03-19 06:24:00
○ 2026-03-09 05:32:14
○ 2026-07-01 16:32:14

○NSha2.markmonitor.zone2020-03-19 → 2020-03-19 · 4 obs

○ 2017-04-07 14:13:10
● 2020-03-19 06:24:00
○ 2026-03-09 05:32:14
○ 2026-07-01 16:32:14

○NSha3.markmonitor.zone2020-03-19 → 2020-03-19 · 4 obs

○ 2017-04-07 14:13:10
● 2020-03-19 06:24:00
○ 2026-03-09 05:32:14
○ 2026-07-01 16:32:14

○NSha4.markmonitor.zone2020-03-19 → 2020-03-19 · 4 obs

○ 2017-04-07 14:13:10
● 2020-03-19 06:24:00
○ 2026-03-09 05:32:14
○ 2026-07-01 16:32:14

●NSns-1041.awsdns-02.org2026-03-09 → 2026-07-01 · 3 obs

○ 2020-03-19 06:24:00
● 2026-03-09 05:32:14
● 2026-07-01 16:32:14

●NSns-2031.awsdns-61.co.uk2026-03-09 → 2026-07-01 · 3 obs

○ 2020-03-19 06:24:00
● 2026-03-09 05:32:14
● 2026-07-01 16:32:14

●NSns-57.awsdns-07.com2026-03-09 → 2026-07-01 · 3 obs

○ 2020-03-19 06:24:00
● 2026-03-09 05:32:14
● 2026-07-01 16:32:14

●NSns-978.awsdns-58.net2026-03-09 → 2026-07-01 · 3 obs

○ 2020-03-19 06:24:00
● 2026-03-09 05:32:14
● 2026-07-01 16:32:14

○NSns1.markmonitor.com2015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 03:03:16
● 2017-04-07 14:13:10
○ 2020-03-19 06:24:00
○ 2026-07-01 16:32:14

○NSns2.markmonitor.com2015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 03:03:16
● 2017-04-07 14:13:10
○ 2020-03-19 06:24:00
○ 2026-07-01 16:32:14

○NSns3.markmonitor.com2015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 03:03:16
● 2017-04-07 14:13:10
○ 2020-03-19 06:24:00
○ 2026-07-01 16:32:14

○NSns4.markmonitor.com2015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 03:03:16
● 2017-04-07 14:13:10
○ 2020-03-19 06:24:00
○ 2026-07-01 16:32:14

○NSns5.markmonitor.com2015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 03:03:16
● 2017-04-07 14:13:10
○ 2020-03-19 06:24:00
○ 2026-07-01 16:32:14

○NSns6.markmonitor.com2015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 03:03:16
● 2017-04-07 14:13:10
○ 2020-03-19 06:24:00
○ 2026-07-01 16:32:14

○NSns7.markmonitor.com2015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 03:03:16
● 2017-04-07 14:13:10
○ 2020-03-19 06:24:00
○ 2026-07-01 16:32:14

●MXmxa.mailgun.org2020-03-19 → 2026-07-01 · 3 obs

○ 2017-04-07 14:13:10
● 2020-03-19 06:24:00
● 2026-07-01 16:32:14

●MXmxb.mailgun.org2020-03-19 → 2026-07-01 · 3 obs

○ 2017-04-07 14:13:10
● 2020-03-19 06:24:00
● 2026-07-01 16:32:14

○MXprodmail.structuredfn.com2015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 03:03:16
● 2017-04-07 14:13:10
○ 2020-03-19 06:24:00
○ 2026-07-01 16:32:14

●A15.197.181.2382026-03-09 → 2026-07-01 · 3 obs

○ 2020-03-19 06:24:00
● 2026-03-09 05:32:14
● 2026-07-01 16:32:14

●A3.33.184.1712026-03-09 → 2026-07-01 · 3 obs

○ 2020-03-19 06:24:00
● 2026-03-09 05:32:14
● 2026-07-01 16:32:14

○A35.175.81.1152020-03-19 → 2020-03-19 · 4 obs

○ 2017-04-07 14:13:10
● 2020-03-19 06:24:00
○ 2026-03-09 05:32:14
○ 2026-07-01 16:32:14

○A52.6.219.1452020-03-19 → 2020-03-19 · 4 obs

○ 2017-04-07 14:13:10
● 2020-03-19 06:24:00
○ 2026-03-09 05:32:14
○ 2026-07-01 16:32:14

○A64.88.173.2442015-08-20 → 2017-04-07 · 4 obs

● 2015-08-20 03:03:16
● 2017-04-07 14:13:10
○ 2020-03-19 06:24:00
○ 2026-07-01 16:32:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
structuredfn.com	ns-57.awsdns-07.com, ns-978.awsdns-58.net, ns-1041.awsdns-02.org, ns-2031.awsdns-61.co.uk	2 records

✅ Authoritative Response

Server:205.251.192.57

NS records: ns-57.awsdns-07.com, ns-978.awsdns-58.net, ns-1041.awsdns-02.org, ns-2031.awsdns-61.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for structuredfn.com (unsigned zone)

⏱️ Timing

Total: 526ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.33.184.171, 15.197.181.238`
NS	4	`ns-1041.awsdns-02.org, ns-2031.awsdns-61.co.uk...`
MX	2	`mxa.mailgun.org (pri: 10), mxb.mailgun.org (pri: 10)`
TXT	6	`1rpk25r6yssvr1ckgs8p77dj7xrzwbby, 26js76pb0g0pjxv4tnfdf7jq7bdxz7wz...`
SOA	1	`ns-2031.awsdns-61.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-57.awsdns-07.com, ns-57.awsdns-07.com)

Analysis

Hierarchy

www.structuredfn.com is delegated beneath structuredfn.com.

IP Addresses

structuredfn.com has two IP addresses: 3.33.184.171 and 15.197.181.238

Additional host names — awsprod.netroadshow.com, a66c9a8f998f38f48.awsglobalaccelerator.com, researchfn.com and two others — share IP numbers with structuredfn.com.

Name Servers

structuredfn.com has four authoritative name servers: ns-57.awsdns-07.com, ns-978.awsdns-58.net, ns-1041.awsdns-02.org and ns-2031.awsdns-61.co.uk.

There is at least partial name server overlap between structuredfn.com and other domains — firstline.de, abo-digital.zsz.ch, tyvense.de and two more among them.

These name servers regularly appear alongside ns1-24-ca-central-1.ec2-rdns.amazonaws.com, ns2-24-ca-central-1.ec2-rdns.amazonaws.com, ns3-24-ca-central-1.ec2-rdns.amazonaws.com and 4 other name servers in NS record sets.

All four hostnames — ns-57.awsdns-07.com, ns-978.awsdns-58.net, ns-1041.awsdns-02.org and ns-2031.awsdns-61.co.uk — resolve to two IP numbers apiece: ns-57.awsdns-07.com to 205.251.192.57 and 2600:9000:5300:3900::1; ns-978.awsdns-58.net to 205.251.195.210 and 2600:9000:5303:d200::1; ns-1041.awsdns-02.org to 205.251.196.17 and 2600:9000:5304:1100::1; ns-2031.awsdns-61.co.uk to 205.251.199.239 and 2600:9000:5307:ef00::1.

Mail Servers

structuredfn.com has two mail servers: mxa.mailgun.org and mxb.mailgun.org.

structuredfn.com shares the same mail server setup as other domains, including html.installturbotaxcom-with-license-code-2.page.nextdoor.com, escnerd.com, veryfex.email and two others.

structuredfn.com shares mail servers — at least in part — with other domains, including unieconomy.no, megachef.com, purplelens.ai and two others.

mxa.mailgun.org and mxb.mailgun.org both resolve to the same single IP address: 34.149.254.5.

mxa.mailgun.org and mxb.mailgun.org are host names that each point to 34.149.254.5 IP addresses.