null.sf-api.com - dns.ninja

`null.sf-api.com`

DNSSEC	⚠️ Not signed
A	13.248.193.251^{🇺🇸 Amazon13.248.192.0/20}
		PTR	`adbc6357b41625fc7.awsglobalaccelerator.com`
A	76.223.1.166^{🇺🇸 Amazon76.223.0.0/20}

`sf-api.com`

	DNSSEC	⚠️ Not signed
	NS	`ns-2046.awsdns-63.co.uk` ⭐
	NS	`ns-109.awsdns-13.com`
	NS	`ns-1309.awsdns-35.org`
	NS	`ns-686.awsdns-21.net`
	MX	`mx1.emailsrvr.com` ⭐
	MX	`mx2.emailsrvr.com`⁽²⁰⁾
	SOA	`ns-2046.awsdns-63.co.uk`awsdns-hostmaster@amazon.com serial=1

📈 Tranco rank: #31,310

Same first word

null.com.au

null.net.au

null.it

null.icu

null.s3.ap-northeast-2.amazonaws.com

null.management

null.azureedge.net

null.editorx.io

null.blue

null.health

null.town

null.apartments

null.lima-city.rocks

null.w-corp-staticblitz.com

null.luxe

null.directory

null.kinghost.net

null.blogspot.com.mt

null.blogspot.de

null.pe.kr

null.myasustor.com

null.bingo

null.oops.jp

null.ai

null.me.uk

null.gives

null.blogspot.co.ke

null.la

null.square7.ch

null.homesecuritymac.com

null.spdns.de

null.tube

null.12hp.ch

null.blogspot.se

null.wmflabs.org

null.web.id

null.qualifioapp.com

null.cash

null.co

null.mock.pstmn.io

null.red

null.social

null.global.ssl.fastly.net

null.technology

null.akamaized-staging.net

null.edgekey-staging.net

null.ge

null.cloudns.club

null.associates

null.r2.dev

null.myspreadshop.com.au

null.edu.lk

null.irish

null.s3-ap-southeast-1.amazonaws.com

null.net.co

null.loan

null.garden

null.outsystemscloud.com

null.hepforge.org

null.blogspot.co.il

null.s3-website.us-east-2.amazonaws.com

null.by

null.blogspot.hu

null.download

null.co.ke

null.capital

null.city

null.gg

null.s3-website-us-west-1.amazonaws.com

null.select

null.observer

null.ink

null.s3-website-sa-east-1.amazonaws.com

null.azurefd.net

null.sakura.ne.jp

null.4lima.at

null.ladesk.com

null.blogspot.dk

null.s3.eu-west-2.amazonaws.com

null.ir

null.cloudns.cl

null.page

null.store

null.tools

null.cloudfunctions.net

null.mods.jp

null.sucks

null.hair

null.at

null.world

null.ch

null.jp

null.blogspot.com.eg

null.direct

null.lat

null.o0o0.jp

null.markets

null.host

null.ac

null.streaklinks.com

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null.app

null.clan.rip

null.nohost.me

null.pp.ua

lunl.s3.amazonaws.com

null.day

null.reisen

null.xnbay.com

null.ag

null.ventures

null.blogspot.cz

null.ooo

null.main.jp

null.net.nz

null.consulting

null.org.ru

null.vip

null.cloudns.pro

null.uk

null.bplaced.com

null.blogspot.co.at

null.feste-ip.net

null.s3-website.eu-west-2.amazonaws.com

null.ph

null.yoga

null.net.tr

null.blogspot.ae

null.ski

null.in.ua

null.blogspot.com.br

null.omg.lol

null.motorcycles

null.autos

null.quest

null.jp.net

null.cloudns.cx

null.servequake.com

null.care

null.us.reclaim.cloud

null.pe

null.blogspot.ug

null.mx

null.au

null.place

null.studio

null.s3.eu-central-1.amazonaws.com

null.sg

null.co.il

null.codes

null.xmit.dev

null.duckdns.org

null.sh

null.space

null.jpn.com

null.bplaced.de

null.earth

null.nhs.uk

null.flier.jp

null.win

null.ninja

null.jls-sto3.elastx.net

null.style

null.it.com

null.bio

null.awsapps.com

null.pro

null.us.com

null.cafe

null.solutions

null.mil.ph

null.reserve-online.net

null.ric.jelastic.vps-host.net

null.bh

null.vc

null.skin

null.blogspot.pt

null.dyndns.org

null.web.lk

null.nl

null.gift

null.mircloud.host

null.fashionstore.jp

null.s3-website.ap-south-1.amazonaws.com

null.s3-eu-west-1.amazonaws.com

null.cloudns.biz

llun.net

null.vg

null.a.prod.fastly.net

null.builders

null.workers.dev

null.ml

null.s3-website.ap-northeast-2.amazonaws.com

null.com.br

null.mobile

null.ad

null.s3.ap-northeast-1.amazonaws.com

null.s3.us-east-1.amazonaws.com

null.tf

null.im

null.west1-us.cloudjiffy.net

DNS History

2 records (2 active, 0 former)

●A13.248.193.2512026-03-13 → 2026-07-15 · 2 obs

● 2026-03-13 08:27:52
● 2026-07-15 11:46:58

●A76.223.1.1662026-03-13 → 2026-07-15 · 2 obs

● 2026-03-13 08:27:52
● 2026-07-15 11:46:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sf-api.com	ns-109.awsdns-13.com, ns-686.awsdns-21.net, ns-1309.awsdns-35.org, ns-2046.awsdns-63.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.254

NS records: ns-109.awsdns-13.com, ns-686.awsdns-21.net, ns-1309.awsdns-35.org, ns-2046.awsdns-63.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sf-api.com (unsigned zone)

⏱️ Timing

Total: 373ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`13.248.193.251, 76.223.1.166`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-109.awsdns-13.com, ns-109.awsdns-13.com)

Analysis

IP Addresses

null.sf-api.com directs to two IP numbers, 13.248.193.251 and 76.223.1.166

Two other host names, along with celtichealthcare.sharefile.com, storage-hipaa-103.sharefile.com and macpas.sharefile.com, also share IP numbers with null.sf-api.com.