spref.com - dns.ninja

spref.com

DNSSEC⚠️ Not signed
A3.216.180.142🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-216-180-142.compute-1.amazonaws.com
A52.203.95.76🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix
A54.146.181.72🇺🇸 Amazon54.144.0.0/14 EC2 IAD NAT prefix
NSns-1092.awsdns-08.org ⭐
A2600:9000:5304:4400::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1092.awsdns-08.org
A205.251.196.68🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1092.awsdns-08.org
NSns-1838.awsdns-37.co.uk
A2600:9000:5307:2e00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront
PTRns-1838.awsdns-37.co.uk
A205.251.199.46🇺🇸 Amazon205.251.199.0/24 prefix
PTRns-1838.awsdns-37.co.uk
NSns-260.awsdns-32.com
A2600:9000:5301:400::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-260.awsdns-32.com
A205.251.193.4🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-260.awsdns-32.com
NSns-531.awsdns-02.net
A2600:9000:5302:1300::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront
PTRns-531.awsdns-02.net
A205.251.194.19🇺🇸 Amazon205.251.194.0/24 prefix
PTRns-531.awsdns-02.net
SOAns-1092.awsdns-08.orgawsdns-hostmaster@amazon.com serial=1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1782876051

Subdomains

www.spref.com

Same first word

spref.com
spref.ch

Similar names

sfepr.com
seprf.ru
freps.info
fresp.org.br
srpfe.com
perfs.com
freps.com
persf.com
freps.shop
repfs.com
psfre.com
prefs.info
fsper.com
rpsef.org
refps.org
sperf.com
erpsf.org
refps.net
psref.com
efspr.com
prefs.me
erpsf.com
fserp.com
prefs.com
sferp.gos.pk
sfpre.cn
freps.de
sprfe.com
presf.com
erfps.com
erfps.net
sperf.ch
fserp.in
refps.com
prefs.ru
sfrep.com
fpser.com
rpesf.cn

DNS History

45 records (7 active, 38 former)

20162017201820192020202120222023202420252026NSns-1092.awsdns-08.orgns-1838.awsdns-37.co.ukns-260.awsdns-32.comns-531.awsdns-02.netns1.tummy.comns2.tummy.comns3.sports-reference.comns4.sports-reference.comMXmail.spref.comA3.216.180.14252.203.95.7654.146.181.72100.50.125.108100.52.55.1623.210.125.2523.216.87.63.221.47.1103.230.240.9432.196.92.25432.197.18.4634.201.142.3034.234.150.17535.172.71.16744.196.251.16444.206.13.13344.209.141.19944.213.0.17144.213.198.20944.213.199.14944.218.119.2852.205.116.652.55.211.18752.87.130.9954.152.252.25454.163.132.21654.204.105.12654.224.198.11954.237.29.8754.85.101.9366.35.36.8266.35.36.8598.81.57.23898.89.240.25098.95.215.2198.95.49.61
●NSns-1092.awsdns-08.org2026-02-17 → 2026-07-01 · 3 obs
○ 2017-03-29 04:26:48
● 2026-02-17 01:11:04
● 2026-07-01 03:28:30
●NSns-1838.awsdns-37.co.uk2026-02-17 → 2026-07-01 · 3 obs
○ 2017-03-29 04:26:48
● 2026-02-17 01:11:04
● 2026-07-01 03:28:30
●NSns-260.awsdns-32.com2026-02-17 → 2026-07-01 · 3 obs
○ 2017-03-29 04:26:48
● 2026-02-17 01:11:04
● 2026-07-01 03:28:30
●NSns-531.awsdns-02.net2026-02-17 → 2026-07-01 · 3 obs
○ 2017-03-29 04:26:48
● 2026-02-17 01:11:04
● 2026-07-01 03:28:30
○NSns1.tummy.com2015-08-24 → 2017-03-29 · 4 obs
● 2015-08-24 18:28:46
● 2017-03-29 04:26:48
○ 2026-02-17 01:11:04
○ 2026-07-01 03:28:30
○NSns2.tummy.com2015-08-24 → 2017-03-29 · 4 obs
● 2015-08-24 18:28:46
● 2017-03-29 04:26:48
○ 2026-02-17 01:11:04
○ 2026-07-01 03:28:30
○NSns3.sports-reference.com2015-08-24 → 2017-03-29 · 4 obs
● 2015-08-24 18:28:46
● 2017-03-29 04:26:48
○ 2026-02-17 01:11:04
○ 2026-07-01 03:28:30
○NSns4.sports-reference.com2015-08-24 → 2017-03-29 · 4 obs
● 2015-08-24 18:28:46
● 2017-03-29 04:26:48
○ 2026-02-17 01:11:04
○ 2026-07-01 03:28:30
○MXmail.spref.com2015-08-24 → 2026-02-17 · 4 obs
● 2015-08-24 18:28:46
● 2026-02-17 08:14:22
○ 2026-02-18 04:14:40
○ 2026-07-01 03:28:30
○A100.50.125.1082026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-11 10:18:58
● 2026-03-23 02:38:30
○ 2026-04-05 16:58:36
○ 2026-07-01 03:28:30
○A100.52.55.1622026-06-19 → 2026-06-19 · 3 obs
○ 2026-05-30 23:00:24
● 2026-06-19 10:06:42
○ 2026-07-01 03:28:30
○A3.210.125.2522026-02-17 → 2026-02-20 · 5 obs
○ 2017-03-29 04:26:48
● 2026-02-17 01:11:04
● 2026-02-20 10:09:22
○ 2026-03-11 10:18:58
○ 2026-07-01 03:28:30
●A3.216.180.1422026-06-19 → 2026-07-01 · 3 obs
○ 2026-05-30 23:00:24
● 2026-06-19 10:06:42
● 2026-07-01 03:28:30
○A3.216.87.62026-03-11 → 2026-03-11 · 4 obs
○ 2026-02-20 10:09:22
● 2026-03-11 10:18:58
○ 2026-03-23 02:38:30
○ 2026-07-01 03:28:30
○A3.221.47.1102026-04-27 → 2026-04-27 · 4 obs
○ 2026-04-05 21:44:02
● 2026-04-27 08:48:38
○ 2026-05-01 18:07:54
○ 2026-07-01 03:28:30
○A3.230.240.942026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-11 10:18:58
● 2026-03-23 02:38:30
○ 2026-04-05 16:58:36
○ 2026-07-01 03:28:30
○A32.196.92.2542026-04-27 → 2026-05-03 · 5 obs
○ 2026-04-05 21:44:02
● 2026-04-27 08:48:38
● 2026-05-03 07:29:00
○ 2026-05-07 13:19:54
○ 2026-07-01 03:28:30
○A32.197.18.462026-05-11 → 2026-05-19 · 5 obs
○ 2026-05-07 13:58:32
● 2026-05-11 18:35:34
● 2026-05-19 08:05:42
○ 2026-05-27 01:31:52
○ 2026-07-01 03:28:30
○A34.201.142.302026-03-11 → 2026-03-11 · 4 obs
○ 2026-02-20 10:09:22
● 2026-03-11 10:18:58
○ 2026-03-23 02:38:30
○ 2026-07-01 03:28:30
○A34.234.150.1752026-05-01 → 2026-05-01 · 4 obs
○ 2026-04-27 08:48:38
● 2026-05-01 18:07:54
○ 2026-05-03 05:28:32
○ 2026-07-01 03:28:30
○A35.172.71.1672026-05-27 → 2026-05-29 · 5 obs
○ 2026-05-19 08:05:42
● 2026-05-27 01:31:52
● 2026-05-29 11:17:58
○ 2026-05-30 18:10:30
○ 2026-07-01 03:28:30
○A44.196.251.1642026-02-17 → 2026-07-01 · 2 obs
○ 2026-02-17 01:11:04
○ 2026-07-01 03:28:30
○A44.206.13.1332026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-11 10:18:58
● 2026-03-23 02:38:30
○ 2026-04-05 16:58:36
○ 2026-07-01 03:28:30
○A44.209.141.1992026-05-27 → 2026-05-30 · 5 obs
○ 2026-05-27 01:31:52
● 2026-05-27 21:35:42
● 2026-05-30 23:00:24
○ 2026-06-19 10:06:42
○ 2026-07-01 03:28:30
○A44.213.0.1712026-05-30 → 2026-05-30 · 5 obs
○ 2026-05-29 11:17:58
● 2026-05-30 18:10:30
● 2026-05-30 23:00:24
○ 2026-06-19 10:06:42
○ 2026-07-01 03:28:30
○A44.213.198.2092026-06-19 → 2026-06-19 · 4 obs
○ 2026-05-30 23:00:24
● 2026-06-19 10:06:42
○ 2026-06-26 11:09:50
○ 2026-07-01 03:28:30
○A44.213.199.1492026-05-14 → 2026-05-14 · 4 obs
○ 2026-05-13 14:43:52
● 2026-05-14 05:44:26
○ 2026-05-19 07:15:42
○ 2026-07-01 03:28:30
○A44.218.119.282026-05-07 → 2026-05-07 · 5 obs
○ 2026-05-03 07:29:00
● 2026-05-07 13:19:54
● 2026-05-07 13:58:32
○ 2026-05-11 18:35:34
○ 2026-07-01 03:28:30
●A52.203.95.762026-07-01 → 2026-07-01 · 2 obs
○ 2026-06-26 11:09:50
● 2026-07-01 03:28:30
○A52.205.116.62026-04-05 → 2026-04-05 · 5 obs
○ 2026-03-23 02:38:30
● 2026-04-05 16:58:36
● 2026-04-05 21:44:02
○ 2026-04-27 08:48:38
○ 2026-07-01 03:28:30
○A52.55.211.1872026-03-11 → 2026-03-11 · 4 obs
○ 2026-02-20 10:09:22
● 2026-03-11 10:18:58
○ 2026-03-23 02:38:30
○ 2026-07-01 03:28:30
○A52.87.130.992026-04-05 → 2026-04-05 · 5 obs
○ 2026-03-23 02:38:30
● 2026-04-05 16:58:36
● 2026-04-05 21:44:02
○ 2026-04-27 08:48:38
○ 2026-07-01 03:28:30
●A54.146.181.722026-06-26 → 2026-07-01 · 3 obs
○ 2026-06-19 10:06:42
● 2026-06-26 11:09:50
● 2026-07-01 03:28:30
○A54.152.252.2542026-05-03 → 2026-05-03 · 5 obs
○ 2026-05-01 18:07:54
● 2026-05-03 05:28:32
● 2026-05-03 07:29:00
○ 2026-05-07 13:19:54
○ 2026-07-01 03:28:30
○A54.163.132.2162026-05-19 → 2026-05-27 · 5 obs
○ 2026-05-14 05:44:26
● 2026-05-19 07:15:42
● 2026-05-27 01:31:52
○ 2026-05-27 21:35:42
○ 2026-07-01 03:28:30
○A54.204.105.1262026-02-17 → 2026-02-20 · 5 obs
○ 2017-03-29 04:26:48
● 2026-02-17 01:11:04
● 2026-02-20 10:09:22
○ 2026-03-11 10:18:58
○ 2026-07-01 03:28:30
○A54.224.198.1192026-02-17 → 2026-02-20 · 5 obs
○ 2017-03-29 04:26:48
● 2026-02-17 01:11:04
● 2026-02-20 10:09:22
○ 2026-03-11 10:18:58
○ 2026-07-01 03:28:30
○A54.237.29.872026-04-05 → 2026-04-05 · 5 obs
○ 2026-03-23 02:38:30
● 2026-04-05 16:58:36
● 2026-04-05 21:44:02
○ 2026-04-27 08:48:38
○ 2026-07-01 03:28:30
○A54.85.101.932026-05-11 → 2026-05-19 · 5 obs
○ 2026-05-07 13:58:32
● 2026-05-11 18:35:34
● 2026-05-19 08:05:42
○ 2026-05-27 01:31:52
○ 2026-07-01 03:28:30
○A66.35.36.822015-11-04 → 2016-07-03 · 5 obs
○ 2015-08-24 18:28:46
● 2015-11-04 13:38:24
● 2016-07-03 10:56:42
○ 2017-03-29 04:26:48
○ 2026-07-01 03:28:30
○A66.35.36.852015-08-24 → 2017-03-29 · 6 obs
● 2015-08-24 18:28:46
○ 2015-11-04 13:38:24
○ 2016-07-03 10:56:42
● 2017-03-29 04:26:48
○ 2026-02-17 01:11:04
○ 2026-07-01 03:28:30
○A98.81.57.2382026-05-13 → 2026-05-13 · 4 obs
○ 2026-05-11 18:35:34
● 2026-05-13 14:43:52
○ 2026-05-14 05:44:26
○ 2026-07-01 03:28:30
○A98.89.240.2502026-05-27 → 2026-05-30 · 5 obs
○ 2026-05-19 08:05:42
● 2026-05-27 01:31:52
● 2026-05-30 23:00:24
○ 2026-06-19 10:06:42
○ 2026-07-01 03:28:30
○A98.95.215.212026-04-27 → 2026-05-07 · 5 obs
○ 2026-04-05 21:44:02
● 2026-04-27 08:48:38
● 2026-05-07 13:58:32
○ 2026-05-11 18:35:34
○ 2026-07-01 03:28:30
○A98.95.49.612026-05-07 → 2026-05-11 · 5 obs
○ 2026-05-03 07:29:00
● 2026-05-07 13:19:54
● 2026-05-11 18:35:34
○ 2026-05-13 14:43:52
○ 2026-07-01 03:28:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comg.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...-
spref.comns-531.awsdns-02.net, ns-260.awsdns-32.com, ns-1092.awsdns-08.org, ns-1838.awsdns-37.co.uk2 records

✅ Authoritative Response

Server:205.251.194.19

NS records: ns-531.awsdns-02.net, ns-260.awsdns-32.com, ns-1092.awsdns-08.org, ns-1838.awsdns-37.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spref.com (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

TypeCountSample Data
A352.203.95.76, 3.216.180.142...
NS4ns-1092.awsdns-08.org, ns-1838.awsdns-37.co.uk...
SOA1ns-1092.awsdns-08.org awsdns-hostmaster.

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-260.awsdns-32.com, ns-260.awsdns-32.com)

Analysis

Hierarchy

The domain www.spref.com falls under the parent spref.com.

IP Addresses

spref.com points to three IP numbers, namely 3.216.180.142, 52.203.95.76 and 54.146.181.72.

Additional host names — futref.com, olyref.com, ec2-3-216-180-142.compute-1.amazonaws.com and two others — share IP numbers with spref.com.

Name Servers

spref.com has four authoritative name servers: ns-260.awsdns-32.com, ns-531.awsdns-02.net, ns-1092.awsdns-08.org and ns-1838.awsdns-37.co.uk.

At least some of spref.com's name servers are shared with other domains, for example adnankai-admanagement.jp, trannyshemale.net, canary.isso.site and two more.

These name servers tend to co-occur with ns-92.awsdns-11.com, sdns3.ultradns.com, sdns3.ultradns.net and 5 other name servers in the same DNS delegations.

Four hostnames, each resolving to a pair of IP addresses: ns-260.awsdns-32.com directs to 205.251.193.4 and 2600:9000:5301:400::1; ns-531.awsdns-02.net directs to 205.251.194.19 and 2600:9000:5302:1300::1; ns-1092.awsdns-08.org directs to 205.251.196.68 and 2600:9000:5304:4400::1; ns-1838.awsdns-37.co.uk directs to 205.251.199.46 and 2600:9000:5307:2e00::1.