`sf-36.org`

DNSSEC	⚠️ Not signed
NS	`ns99.worldnic.com` ⭐
		A	162.159.26.217^{Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns100.worldnic.com`
		A	162.159.27.155^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
TXT	`v=spf1 a mx a:164.109.47.91 ~all`
SOA	`NS99.WORLDNIC.COM`namehost@WORLDNIC.COM serial=116080821

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1774657891

WOT: SAFE (61/100)

Same first word

sf-36.jp

sf-36.org

DNS History

5 records (2 active, 3 former)

●NSns100.worldnic.com2015-06-25 → 2026-03-28 · 2 obs

● 2015-06-25 06:41:46
● 2026-03-28 00:45:14

●NSns99.worldnic.com2015-06-25 → 2026-03-28 · 2 obs

● 2015-06-25 06:41:46
● 2026-03-28 00:45:14

○MXmx1.qualitymetric.com2015-06-25 → 2016-05-30 · 4 obs

● 2015-06-25 06:41:46
● 2016-05-30 11:06:32
○ 2017-04-06 16:13:12
○ 2026-03-28 00:45:14

○MXp.webcom.ctmail.com2017-04-06 → 2017-04-06 · 4 obs

○ 2016-05-30 11:06:32
● 2017-04-06 16:13:12
○ 2026-03-28 00:45:12
○ 2026-03-28 00:45:14

○A164.109.47.862015-06-25 → 2017-04-06 · 4 obs

● 2015-06-25 06:41:46
● 2017-04-06 16:13:12
○ 2026-03-28 00:45:12
○ 2026-03-28 00:45:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org	-
sf-36.org	ns100.worldnic.com, ns99.worldnic.com	-

✅ Authoritative Response

Server:162.159.26.217

NS records: ns100.worldnic.com, ns99.worldnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sf-36.org (unsigned zone)

⏱️ Timing

Total: 333ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`164.109.47.86`
NS	2	`ns99.worldnic.com, ns100.worldnic.com`
TXT	1	`v=spf1 a mx a:164.109.47.91 ~all`
SOA	1	`NS99.WORLDNIC.COM namehost.WORLDNIC.COM`

Analysis

Name Servers

sf-36.org is delegated to two name servers: ns100.worldnic.com and ns99.worldnic.com.

sf-36.org uses the same name server setup as other domains such as 4324marshridge.com, coatering.com, relatedwestsidenyc.com, daga.net and richardcross.com.

sf-36.org shares name servers with other domains at least partially, for instance kelsey.biz, atoms.biz and caprice.info.

These name servers are commonly used with the name servers ns5.worldnic.com and ns6.worldnic.com.

Host names with one IP number:

ns100.worldnic.com points to: 162.159.27.155.

ns99.worldnic.com points to: 162.159.26.217.

sf-36.org - robtex.com

sf-36.org

org