`thredd.com`

DNSSEC	⚠️ Not signed
A	13.248.160.137^{🇺🇸 Amazon13.248.160.0/20}
		PTR	`aa089eb6179d1ae2b.awsglobalaccelerator.com`
A	76.223.34.124^{🇺🇸 Amazon76.223.32.0/20}
NS	`ns-1965.awsdns-53.co.uk` ⭐
		A	2600:9000:5307:ad00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1965.awsdns-53.co.uk`
		A	205.251.199.173^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1965.awsdns-53.co.uk`
NS	`ns-1348.awsdns-40.org`
		A	2600:9000:5305:4400::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1348.awsdns-40.org`
		A	205.251.197.68^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1348.awsdns-40.org`
NS	`ns-507.awsdns-63.com`
		A	2600:9000:5301:fb00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-507.awsdns-63.com`
		A	205.251.193.251^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-507.awsdns-63.com`
NS	`ns-663.awsdns-18.net`
		A	2600:9000:5302:9700::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-663.awsdns-18.net`
		A	205.251.194.151^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-663.awsdns-18.net`
MX	`thredd-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca0b::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::1^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo3p265cu00301.inbound.protection.outlook.com`
		A	2a01:111:f403:ca0b::2^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-lo0p265cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:ca1a::^{🇬🇧 Microsoft2a01:111:f000::/36}
			PTR	`mail-cwxp265cu00500.inbound.protection.outlook.com`
		A	52.101.89.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo2p265cu02300.inbound.protection.outlook.com`
		A	52.101.89.1^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-lo0p265cu00201.inbound.protection.outlook.com`
		A	52.101.99.0^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00600.inbound.protection.outlook.com`
		A	52.101.99.2^{🇬🇧 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cwxp265cu00502.inbound.protection.outlook.com`
TXT	`atlassian-domain-verification=lHRCi/xRGcrbRjroVA0PmmYFuA7K8HJe9pbhRP2LFW50U/y...`
TXT	`figma-domain-verification=e7599d14c7b602b70dba234a209246494ea26b65d341656370f...`
TXT	`google-site-verification=(0x62454547)2BVH1d06JsjL2P2XhqBDlO1U78Abhx48mkJ_t8A`
TXT	`google-site-verification=tKl3Mb-6_ijhsVGj3-hF_3I0QaKqbE-Pbd64T_9uHyU`
TXT	`hcp-domain-verification=716a5b411d9d59aea099b0914aea937a60a81dd2ea5ea776d99f4...`
TXT	`miro-verification=cb0f1fdbfb2f35f62190e591bfe0b7e023659e26`
TXT	`notion-domain-verification=hILVG7OlccERIopCEArHEky0hM2uPPnPJjh9Ic21pp8`
TXT	`parallels-domain-verification=e4a5e39e683f42778920f14189b96f2d9c0cf3c3c7134a1...`
TXT	`pardot987132=ea9278e94a35d9c0604a1cbbf87072cbf989e60be96137d3149d9e28d70690c7`
TXT	`sending_domain987132=a99e2bcffce1f7184a27124f9cb76ff29e4a9ce2b4b67022cf767a53...`
TXT	`slack-domain-verification=KkBVGXTQFVObLfBBdGFCwRXXJRTeDWab3eTEltcK`
TXT	`sophos-domain-verification=4b372f8a59fd1cd4f57df5bb97609a7a573503d9762277b3e5...`
TXT	`v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com include...`
TXT	`zoho-verification=zb14014770.zmverify.zoho.eu`
SOA	`ns-1965.awsdns-53.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=1771291435

rank #630406 globally
rank #283475 in the tld

Subdomains

docs.thredd.com

Same first word

thredd.com

thredd.cloud

Similar names

drthed.com

rdthed.pages.dev

DNS History

13 records (7 active, 6 former)

○NSbuy.internettraffic.com2015-08-13 → 2016-04-09 · 4 obs

● 2015-08-13 10:23:46
● 2016-04-09 17:54:10
○ 2016-09-23 17:05:10
○ 2026-03-04 18:21:04

●NSns-1348.awsdns-40.org2026-03-04 → 2026-03-04 · 3 obs

○ 2017-06-11 05:55:20
● 2026-03-04 15:23:28
● 2026-03-04 18:21:04

●NSns-1965.awsdns-53.co.uk2026-03-04 → 2026-03-04 · 3 obs

○ 2017-06-11 05:55:20
● 2026-03-04 15:23:28
● 2026-03-04 18:21:04

●NSns-507.awsdns-63.com2026-03-04 → 2026-03-04 · 3 obs

○ 2017-06-11 05:55:20
● 2026-03-04 15:23:28
● 2026-03-04 18:21:04

●NSns-663.awsdns-18.net2026-03-04 → 2026-03-04 · 3 obs

○ 2017-06-11 05:55:20
● 2026-03-04 15:23:28
● 2026-03-04 18:21:04

○NSns1.uniregistrymarket.link2016-09-23 → 2017-06-11 · 5 obs

○ 2016-04-09 17:54:10
● 2016-09-23 17:05:10
● 2017-06-11 05:55:20
○ 2026-03-04 15:23:28
○ 2026-03-04 18:21:04

○NSns2.uniregistrymarket.link2016-09-23 → 2017-06-11 · 5 obs

○ 2016-04-09 17:54:10
● 2016-09-23 17:05:10
● 2017-06-11 05:55:20
○ 2026-03-04 15:23:28
○ 2026-03-04 18:21:04

○NSsell.internettraffic.com2015-08-13 → 2016-04-09 · 4 obs

● 2015-08-13 10:23:46
● 2016-04-09 17:54:10
○ 2016-09-23 17:05:10
○ 2026-03-04 18:21:04

●MXthredd-com.mail.protection.outlook.com2026-03-04 → 2026-03-04 · 2 obs

● 2026-03-04 15:23:28
● 2026-03-04 18:21:04

●A13.248.160.1372026-03-04 → 2026-03-04 · 3 obs

○ 2017-06-11 05:55:20
● 2026-03-04 15:23:28
● 2026-03-04 18:21:04

○A69.172.201.1532016-09-23 → 2017-06-11 · 5 obs

○ 2016-04-09 17:54:10
● 2016-09-23 17:05:10
● 2017-06-11 05:55:20
○ 2026-03-04 15:23:28
○ 2026-03-04 18:21:04

○A69.172.201.2082015-08-13 → 2016-04-09 · 4 obs

● 2015-08-13 10:23:46
● 2016-04-09 17:54:10
○ 2016-09-23 17:05:10
○ 2026-03-04 18:21:04

●A76.223.34.1242026-03-04 → 2026-03-04 · 3 obs

○ 2017-06-11 05:55:20
● 2026-03-04 15:23:28
● 2026-03-04 18:21:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
thredd.com	ns-663.awsdns-18.net, ns-507.awsdns-63.com, ns-1348.awsdns-40.org, ns-1965.awsdns-53.co.uk	1 record

✅ Authoritative Response

Server: 205.251.199.173

NS records: ns-663.awsdns-18.net, ns-507.awsdns-63.com, ns-1348.awsdns-40.org, ns-1965.awsdns-53.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thredd.com (unsigned zone)

⏱️ Timing

Total: 423ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.34.124, 13.248.160.137`
NS	4	`ns-1348.awsdns-40.org, ns-1965.awsdns-53.co.uk...`
MX	1	`thredd-com.mail.protection.outlook.com (`
TXT	14	`atlassian-domain-verification=lHRCi/xRGc, figma-domain-verification=e7599d14c7b602...`
SOA	1	`ns-1965.awsdns-53.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-507.awsdns-63.com)

Analysis

Hierarchy

thredd.com is the parent of docs.thredd.com.

IP Addresses

thredd.com resolves to two IP numbers: 13.248.160.137 and 76.223.34.124.

other host names including 8world.com, sealtron.com, roam-services.com, nearfield.com and kusa.com share IP numbers with thredd.com.

Name Servers

thredd.com is delegated to four name servers: ns-507.awsdns-63.com, ns-663.awsdns-18.net, ns-1348.awsdns-40.org and ns-1965.awsdns-53.co.uk.

thredd.com at least partially shares name servers with other domains, for instance cathlab.com, d1za5qqsi4c9gg.cloudfront.net, ayxdo.net, redchip.com.au and olerias.cloud.

These name servers are commonly used alongside ns-678.awsdns-20.net, ns-1390.awsdns-45.org, ns-2022.awsdns-60.co.uk, ns-765.awsdns-31.net, ns-1290.awsdns-33.org, ns-1977.awsdns-55.co.uk and ns-1247.awsdns-27.org.

Host names with two IP numbers:

ns-507.awsdns-63.com points to 2600:9000:5301:fb00::1 and 205.251.193.251; ns-663.awsdns-18.net points to 2600:9000:5302:9700::1 and 205.251.194.151; ns-1348.awsdns-40.org points to 2600:9000:5305:4400::1 and 205.251.197.68; ns-1965.awsdns-53.co.uk points to 2600:9000:5307:ad00::1 and 205.251.199.173.

Mail Servers

thredd.com is handled by a single mail server, thredd-com.mail.protection.outlook.com.

Host thredd-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca0b::, 2a01:111:f403:ca0b::1, 2a01:111:f403:ca0b::2, 2a01:111:f403:ca1a::, 52.101.89.0, 52.101.89.1, 52.101.99.0 and 52.101.99.2.

thredd.com - robtex.com

thredd.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`thredd.com`

`com`