wfsu.org - robtex.com

wfsu.org

DNSSEC⚠️ Not signed
A146.201.215.81🇺🇸 AS2553146.201.192.0/18 internet2-FLR
PTRwfsu.org
NSdns1.fsu.edu ⭐
A128.186.6.103🇺🇸 AS2553128.186.0.0/16 I2_FLR_NET
PTRdns1.fsu.edu
NSdns2.fsu.edu
A128.186.8.8🇺🇸 AS2553128.186.0.0/16 I2_FLR_NET
PTRdns2.fsu.edu
NSdnsa1.fsu.edu ⚠️ Not in parent delegation
A192.135.64.33🇺🇸 Amazon192.135.64.0/24 EC2 Prefix
PTRdnsa1.fsu.edu
MXmxa-00012503.gslb.pphosted.com ⭐
A148.163.149.175🇺🇸 Proofpoint148.163.148.0/22
PTRmx0a-00012503.pphosted.com
MXmxb-00012503.gslb.pphosted.com ⭐
A148.163.149.175🇺🇸 Proofpoint148.163.148.0/22
PTRmx0a-00012503.pphosted.com
TXTgoogle-site-verification=0l6Kv87r1pOLn15fm3VAf3YenT0GgFibpudXNfysEcc
TXTv=spf1 ip4:148.163.149.175 ip4:148.163.152.135 ip4:148.163.145.201 ip4:148.16...
SOAdns1.fsu.eduhostmaster@acns.fsu.edu 2026-01-14 #0

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1771291736
rank #36577 globally
rank #3831 in the tld
WOT: SAFE (72/100)
📈 Tranco rank: #84,806

PTR for

81.215.201.146.in-addr.arpa

Subdomains

www.wfsu.org

Same first word

wfsu.com
wfsu.de
wfsu.net
wfsu.org

Similar names

wfus.com
wsfu.com
swfu.org
fusw.io
ufsw.com
fwus.ch
sfwu.org
ufsw.org
fuws.com
uwfs.de
swfu.net
fswu.com
fuws.cn
sfwu.org.nz
sfuw.com
fwus.com
swfu.com
wusf.de
suwf.com
fwsu.com
sufw.net
sufw.com.au
uwsf.org
uwfs.xyz
wusf.org
fwsu.org
wsuf.ws
uwsf.com
sufw.com
fwsu.cn
fusw.com
uswf.com
wfus.de
wufs.com
fuws.github.io
fusw.org
fwus.de
wfus.org.uk
fuws.cc
uwfs.com
wufs.at
wsuf.hu
swuf.com
sufw.org
swfu.edu.cn
fusw.cn

DNS History

8 records (6 active, 2 former)

20162017201820192020202120222023202420252026NSdns1.fsu.edudns2.fsu.edudnsa1.fsu.edudnsa.fsu.eduMXmxa-00012503.gslb.pphosted.commxb-00012503.gslb.pphosted.comwfsu-org.mail.protection.outlook.comA146.201.215.81
●NSdns1.fsu.edu2015-09-04 → 2026-03-10 · 2 obs
● 2015-09-04 05:37:06
● 2026-03-10 17:13:08
●NSdns2.fsu.edu2015-09-04 → 2026-03-10 · 2 obs
● 2015-09-04 05:37:06
● 2026-03-10 17:13:08
○NSdnsa.fsu.edu2015-09-24 → 2016-12-06 · 5 obs
○ 2015-09-04 05:37:06
● 2015-09-24 19:48:08
● 2016-12-06 07:21:20
○ 2026-03-10 17:13:06
○ 2026-03-10 17:13:08
●NSdnsa1.fsu.edu2026-03-10 → 2026-03-10 · 3 obs
○ 2016-12-06 07:21:20
● 2026-03-10 17:13:06
● 2026-03-10 17:13:08
●MXmxa-00012503.gslb.pphosted.com2026-03-10 → 2026-03-10 · 3 obs
○ 2016-12-06 07:21:20
● 2026-03-10 17:13:06
● 2026-03-10 17:13:08
●MXmxb-00012503.gslb.pphosted.com2026-03-10 → 2026-03-10 · 3 obs
○ 2016-12-06 07:21:20
● 2026-03-10 17:13:06
● 2026-03-10 17:13:08
○MXwfsu-org.mail.protection.outlook.com2015-09-04 → 2016-12-06 · 4 obs
● 2015-09-04 05:37:06
● 2016-12-06 07:21:20
○ 2026-03-10 17:13:06
○ 2026-03-10 17:13:08
●A146.201.215.812015-09-04 → 2026-03-10 · 2 obs
● 2015-09-04 05:37:06
● 2026-03-10 17:13:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org-
wfsu.orgdns1.fsu.edu, dns2.fsu.edu-

✅ Authoritative Response

Server: 128.186.8.8

NS records: dns1.fsu.edu, dns2.fsu.edu

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wfsu.org (unsigned zone)

⏱️ Timing

Total: 961ms | Queries: -

📄 Records

TypeCountSample Data
A1146.201.215.81
NS3dns1.fsu.edu, dns2.fsu.edu...
MX2mxa-00012503.gslb.pphosted.com (pri: 10), mxb-00012503.gslb.pphosted.com (pri: 10)
TXT2v=spf1 ip4:148.163.149.175 ip4:148.163.1, google-site-verification=0l6Kv87r1pOLn15
SOA1dns1.fsu.edu hostmaster.acns.fsu.edu

Analysis

Hierarchy

wfsu.org is a parent of www.wfsu.org.

IP Addresses

wfsu.org points to a single IP number: 146.201.215.81.

Other host names, for instance wfsunews.org, share IP numbers with wfsu.org.

Name Servers

The delegation for wfsu.org is handled by three name servers: dns1.fsu.edu, dns2.fsu.edu and dnsa1.fsu.edu.

wfsu.org at least partially shares name servers with other domains, for instance fnai.org, 53.80.192.in-addr.arpa, 82.5.192.in-addr.arpa, clouds.coaps.fsu.edu and olympusbioscapes.magnet.fsu.edu.

these name servers are often used with addc1.ad.magnet.fsu.edu, addc2.ad.magnet.fsu.edu, trantor.umd.edu, sdns.lbl.gov, umbrella-va01.ispo.fsu.edu, umbrella-va03.ispo.fsu.edu, dnsz.fsu.edu and nsx.lbl.gov.

Host names with one IP number:

dns1.fsu.edu points to 128.186.6.103.

dns2.fsu.edu points to 128.186.8.8.

dnsa1.fsu.edu points to 192.135.64.33.

Mail Servers

wfsu.org is handled by two mail servers: mxa-00012503.gslb.pphosted.com and mxb-00012503.gslb.pphosted.com.

wfsu.org uses the same mail server configuration as other domains, such as psy.fsu.edu, sc.fsu.edu, criminology.fsu.edu, coss.fsu.edu and ringling.org.

wfsu.org shares some mail servers with other domains at least partially, for example math.fsu.edu.

Host names sharing a single IP:

mxa-00012503.gslb.pphosted.com points to 148.163.149.175

mxb-00012503.gslb.pphosted.com points to 148.163.149.175

Host names that point to 148.163.149.175: mxa-00012503.gslb.pphosted.com and mxb-00012503.gslb.pphosted.com