`sf520.mobi`

DNSSEC

⚠️ Not signed

`mobi`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.mobi.afilias-nst.info` ⭐
	NS	`a2.mobi.afilias-nst.info`
	NS	`b0.mobi.afilias-nst.org`
	NS	`b2.mobi.afilias-nst.org`
	NS	`c0.mobi.afilias-nst.info`
	NS	`d0.mobi.afilias-nst.org`
	SOA	`a0.mobi.afilias-nst.info`hostmaster@donuts.email serial=1786413144

Subdomains

www.sf520.mobi

Same first word

sf520.mobi

sf520.com

sf520.net

Similar names

025fs.com

fs520.com

sf250.com

520fs.com

520sf.cc

f205s.xyz

DNS History

6 records (0 active, 6 former)

○NSdns19.hichina.com2026-04-17 → 2026-04-17 · 3 obs

○ 2017-10-30 20:39:10
● 2026-04-17 23:34:14
○ 2026-08-11 01:58:10

○NSdns20.hichina.com2026-04-17 → 2026-04-17 · 3 obs

○ 2017-10-30 20:39:10
● 2026-04-17 23:34:14
○ 2026-08-11 01:58:10

○NSexpirens3.hichina.com2026-07-14 → 2026-07-14 · 3 obs

○ 2026-04-17 23:34:14
● 2026-07-14 11:14:22
○ 2026-08-11 01:58:10

○NSexpirens4.hichina.com2026-07-14 → 2026-07-14 · 3 obs

○ 2026-04-17 23:34:14
● 2026-07-14 11:14:22
○ 2026-08-11 01:58:10

○NSns1.dns.com2017-10-30 → 2017-10-30 · 3 obs

● 2017-10-30 20:39:10
○ 2026-04-17 23:34:14
○ 2026-08-11 01:58:10

○CNAMEexpired.hichina.com2026-07-14 → 2026-07-14 · 2 obs

● 2026-07-14 11:14:22
○ 2026-08-11 01:58:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mobi	a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info, b0.mobi.afilias-nst.org, b2.mobi.afilias-nst.org...	12 records

✅ Authoritative Response

Server:199.254.55.1

NS records: a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info, b0.mobi.afilias-nst.org, b2.mobi.afilias-nst.org, c0.mobi.afilias-nst.info, d0.mobi.afilias-nst.org

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 726ms | Queries: -

📄 Records

Type	Count	Sample Data

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (a0.mobi.afilias-nst.info, a0.mobi.afilias-nst.info, a2.mobi.afilias-nst.info...)

sf520.mobi - robtex.com

sf520.mobi

mobi