sfcity.org - robtex.com
sfcity.org
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.infohostmaster@donuts.email serial=1774467067 | ||||||
Subdomains
mail.sfcity.org |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSns29.worldnic.com2015-11-01 → 2026-03-25 · 2 obs
● 2026-03-25 19:41:42
●NSns30.worldnic.com2015-11-01 → 2026-03-25 · 2 obs
● 2026-03-25 19:41:42
○MXmail.b-io.co2015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-01 23:00:32
○ 2026-03-25 19:41:42
●MXsfcity-org.mail.protection.outlook.com2015-11-01 → 2026-03-25 · 3 obs
● 2015-11-01 23:00:32
● 2026-03-25 19:41:42
○A107.180.101.1042026-03-25 → 2026-03-25 · 1 obs
○A208.91.197.1322015-06-28 → 2015-06-28 · 3 obs
○ 2015-11-01 23:00:32
○ 2026-03-25 19:41:42
○A216.75.35.662015-11-01 → 2016-04-24 · 5 obs
● 2015-11-01 23:00:32
● 2016-04-24 13:56:30
○ 2017-01-23 16:21:04
○ 2026-03-25 19:41:42
○A38.169.232.342017-01-23 → 2017-01-23 · 4 obs
● 2017-01-23 16:21:04
○ 2018-08-16 08:59:26
○ 2026-03-25 19:41:42
●A52.247.170.1202026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 19:41:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| sfcity.org | ns29.worldnic.com, ns30.worldnic.com | - |
✅ Authoritative Response
Server:162.159.26.132
NS records: ns29.worldnic.com, ns30.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sfcity.org (unsigned zone)
⏱️ Timing
Total: 729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.247.170.120 |
| NS | 2 | ns30.worldnic.com, ns29.worldnic.com |
| MX | 1 | sfcity-org.mail.protection.outlook.com ( |
| TXT | 7 | _y70cdef1hklg83xhs800itrbvzueogm, hfxqkbs2l4746dp16swkr2ql54v8q8zp... |
| SOA | 1 | NS29.WORLDNIC.COM namehost.WORLDNIC.COM |
Analysis
Hierarchy
sfcity.org is the parent of mail.sfcity.org.
IP Addresses
sfcity.org resolves to one IP number: 52.247.170.120.
other host names including miramarfl.gov, enid.org, losalamosnm.gov, morriscountyclerk.org and kalamazoocity.org share IP numbers with sfcity.org.
Name Servers
sfcity.org is delegated to two name servers ns29.worldnic.com and ns30.worldnic.com.
sfcity.org shares the same name server setup as other domains, for instance turnkeybenefits.com, cybernj.com, tpacentre.com, lubna-s-olayan.com and rgoldlaw.com.
sfcity.org at least partially shares name servers with other domains, for instance dolandfp.com.
Host names with one IP number:
ns29.worldnic.com points to 162.159.26.132
ns30.worldnic.com points to 162.159.27.77
Mail Servers
sfcity.org is handled by a single mail server, sfcity-org.mail.protection.outlook.com.
Host sfcity-org.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.