gfusa.org - robtex.com

gfusa.org

DNSSECโš ๏ธ Not signed
A23.185.0.2๐Ÿ‡บ๐Ÿ‡ธ Fastly23.185.0.0/24 Pantheon
NSns81.worldnic.com โญ
A162.159.26.131Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns82.worldnic.com
A162.159.27.117Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXaspmx.l.google.com โญ
A2607:f8b0:4023:c03::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRdy-in-f27.1e100.net
A142.250.141.27๐Ÿ‡บ๐Ÿ‡ธ Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(20)
A2800:3f0:4003:c0f::1a๐Ÿ‡จ๐Ÿ‡ฑ Google2800:3f0:4003::/48
A108.177.123.26๐Ÿ‡บ๐Ÿ‡ธ Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(30)
A2607:f8b0:4023:1015::1b๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27๐Ÿ‡บ๐Ÿ‡ธ Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXaspmx2.googlemail.com(40)
A2607:f8b0:4023:2801::1a๐Ÿ‡บ๐Ÿ‡ธ Google2607:f8b0::/32
PTRlcausi-in-f26.1e100.net
A192.178.128.26๐Ÿ‡บ๐Ÿ‡ธ Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXaspmx3.googlemail.com(50)
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google172.253.116.0/24
PTRdj-in-f26.1e100.net
TXTgoogle-site-verification=9q2sCoQzr-jHofkelYbE3-ttU3Cjvh_fa_BSvlf_Qfw
SOANS81.WORLDNIC.COMnamehost@WORLDNIC@COM serial=122102710

org

DNSSEC๐Ÿ”’ Signed (DS record present)
NSa0.org.afilias-nst.info โญ โš ๏ธ Not in parent delegation
NSa2.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info โš ๏ธ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1775788583

Subdomains

Same first word

Similar names

DNS History

9 records (8 active, 1 former)

20162017201820192020202120222023202420252026NSns81.worldnic.comns82.worldnic.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA23.185.0.266.39.37.112
โ—NSns81.worldnic.com2015-08-04 โ†’ 2026-04-10 ยท 2 obs
โ— 2015-08-04 01:54:40
โ— 2026-04-10 02:55:54
โ—NSns82.worldnic.com2015-08-04 โ†’ 2026-04-10 ยท 2 obs
โ— 2015-08-04 01:54:40
โ— 2026-04-10 02:55:54
โ—MXalt1.aspmx.l.google.com2015-08-04 โ†’ 2026-04-10 ยท 2 obs
โ— 2015-08-04 01:54:40
โ— 2026-04-10 02:55:54
โ—MXalt2.aspmx.l.google.com2015-08-04 โ†’ 2026-04-10 ยท 2 obs
โ— 2015-08-04 01:54:40
โ— 2026-04-10 02:55:54
โ—MXaspmx.l.google.com2015-08-04 โ†’ 2026-04-10 ยท 2 obs
โ— 2015-08-04 01:54:40
โ— 2026-04-10 02:55:54
โ—MXaspmx2.googlemail.com2015-08-04 โ†’ 2026-04-10 ยท 2 obs
โ— 2015-08-04 01:54:40
โ— 2026-04-10 02:55:54
โ—MXaspmx3.googlemail.com2015-08-04 โ†’ 2026-04-10 ยท 2 obs
โ— 2015-08-04 01:54:40
โ— 2026-04-10 02:55:54
โ—A23.185.0.22026-04-08 โ†’ 2026-04-10 ยท 3 obs
โ—‹ 2017-04-24 20:49:28
โ— 2026-04-08 06:53:38
โ— 2026-04-10 02:55:54
โ—‹A66.39.37.1122015-08-04 โ†’ 2017-04-24 ยท 4 obs
โ— 2015-08-04 01:54:40
โ— 2017-04-24 20:49:28
โ—‹ 2026-04-08 06:53:38
โ—‹ 2026-04-10 02:55:54

๐Ÿ” DNS Trace

๐Ÿ“‹ Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
gfusa.orgns81.worldnic.com, ns82.worldnic.com-

โœ… Authoritative Response

Server:162.159.27.117

NS records: ns81.worldnic.com, ns82.worldnic.com

๐Ÿ”’ DNSSEC Status

โš ๏ธ Insecure (no DNSSEC)

No DS record for gfusa.org (unsigned zone)

โฑ๏ธ Timing

Total: 624ms | Queries: -

๐Ÿ“„ Records

TypeCountSample Data
A123.185.0.2
NS2ns81.worldnic.com, ns82.worldnic.com
MX5aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)...
TXT1google-site-verification=9q2sCoQzr-jHofk
SOA1NS81.WORLDNIC.COM namehost@WORLDNIC.COM

Analysis

Hierarchy

The parent of reverse2.gfusa.org is gfusa.org.

IP Addresses

gfusa.org points to an IP address: 23.185.0.2.

other host names include syntheticneurobiology.org, iemps.com, answer.rutgers.edu, columbiaherniacenter.org and keenenh.gov; they share IP numbers with gfusa.org.

Name Servers

Two name servers ns81.worldnic.com and ns82.worldnic.com handle the delegation for gfusa.org.

gfusa.org shares the same name server setup as other domains, for instance jaxminer.com, bartcotechcorp.com, hancb.org, hedrickconstructioninc.com and laambar.com.

gfusa.org shares name servers with other domains at least partially, for example 4network.solutions.

Host names with one IP:

ns81.worldnic.com points to: 162.159.26.131

ns82.worldnic.com points to: 162.159.27.117

Mail Servers

gfusa.org is served by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

gfusa.org shares at least partially some mail servers with other domains, for instance ns500731.ns500754.ns500754.ns500754.ns500671.ns500754.ns500704.ns500742.ns500704.ns500704.ns500704.ns500705.ns500678.ns500688.ns500666.ns500131.lustychickser.com, ns500698.ns500758.ns500759.ns500759.ns500698.ns500708.ns500619.ns500652.trackreceptor.com, smilelab.co.za, veshsv.com and ns500698.ns500759.ns500758.ns500736.ns500698.ns500735.ns500735.ns500708.ns500708.ns500708.ns500652.ns500619.ns500619.trackreceptor.com.

Mail servers frequently appear alongside alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1a and 192.178.128.26.

The host name aspmx3.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26.

The host name aspmx.l.google.com points to 2607:f8b0:4023:c03::1b and 142.250.141.27.

The host name alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.26.

The host name alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.