slcairport.com - robtex.com

slcairport.com

DNSSEC⚠️ Not signed
A63.237.77.133🇺🇸 AS2247363.237.77.0/24
PTR63-237-77-133.slc.gov
NSauthns2.qwest.net ⭐ ⚠️ Not in parent delegation
A2001:428::6🇺🇸 AS2092001:428::/32
PTRauthns2.qwest.net
A208.44.130.120🇺🇸 AS209208.44.0.0/14
PTRauthns2.centurylink.net
PTRauthns2.qwest.net
PTRauthns2.lumen.tech
NSauthns1.qwest.net ⚠️ Not in parent delegation
A2001:428::5🇺🇸 AS2092001:428::/32
PTRauthns1.qwest.net
A63.150.72.4🇺🇸 AS20963.144.0.0/12
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
NSdca-ans-01.inet.qwest.net ⚠️ Not in zone NS records
A63.150.72.4🇺🇸 AS20963.144.0.0/12
PTRauthns1.centurylink.net
PTRauthns1.qwest.net
PTRauthns1.lumen.tech
NSsvl-ans-01.inet.qwest.net ⚠️ Not in zone NS records
A208.44.130.120🇺🇸 AS209208.44.0.0/14
PTRauthns2.centurylink.net
PTRauthns2.qwest.net
PTRauthns2.lumen.tech
TXTz7f47cm5mtwpmklt2t62652nk9f7yrzj
SOAauthns2.qwest.netdns-admin@qwestip.net serial=2260316002

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=1774544192
rank #113303 globally
rank #51386 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (74/100)
📈 Tranco rank: #259,501

Subdomains

www.slcairport.com

Same first word

slcairport.com

Similar names

cslairport.com
carlisport.com
polarisrtc.com
scriportal.com
croptrails.farm
crisportal.ca
clarisport.com

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSauthns1.qwest.netauthns2.qwest.netdca-ans-01.inet.qwest.netsvl-ans-01.inet.qwest.netA63.237.77.133204.124.13.10063.237.77.82
●NSauthns1.qwest.net2015-07-24 → 2026-03-26 · 2 obs
● 2015-07-24 18:34:46
● 2026-03-26 17:20:36
●NSauthns2.qwest.net2015-07-24 → 2026-03-26 · 2 obs
● 2015-07-24 18:34:46
● 2026-03-26 17:20:36
●NSdca-ans-01.inet.qwest.net2026-03-19 → 2026-03-26 · 3 obs
○ 2015-07-24 18:34:46
● 2026-03-19 03:36:44
● 2026-03-26 17:20:36
●NSsvl-ans-01.inet.qwest.net2026-03-19 → 2026-03-26 · 3 obs
○ 2015-07-24 18:34:46
● 2026-03-19 03:36:44
● 2026-03-26 17:20:36
○A204.124.13.1002015-07-24 → 2015-07-24 · 3 obs
● 2015-07-24 18:34:46
○ 2015-12-17 01:00:42
○ 2026-03-26 17:20:36
●A63.237.77.1332020-12-29 → 2026-03-26 · 3 obs
○ 2017-03-30 13:56:00
● 2020-12-29 15:55:02
● 2026-03-26 17:20:36
○A63.237.77.822015-12-17 → 2017-03-30 · 5 obs
○ 2015-07-24 18:34:46
● 2015-12-17 01:00:42
● 2017-03-30 13:56:00
○ 2020-12-29 15:55:02
○ 2026-03-26 17:20:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
slcairport.comsvl-ans-01.inet.qwest.net, dca-ans-01.inet.qwest.net-

✅ Authoritative Response

Server:63.150.72.4

NS records: svl-ans-01.inet.qwest.net, dca-ans-01.inet.qwest.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for slcairport.com (unsigned zone)

⏱️ Timing

Total: 316ms | Queries: -

📄 Records

TypeCountSample Data
A163.237.77.133
NS2authns2.qwest.net, authns1.qwest.net
TXT1z7f47cm5mtwpmklt2t62652nk9f7yrzj
SOA1authns2.qwest.net dns-admin.qwestip.net

Analysis

Hierarchy

slcairport.com is a parent of www.slcairport.com.

IP Addresses

slcairport.com points to a single IP address: 63.237.77.133.

Other host names, for instance www.slcairport.com, share IP numbers with slcairport.com.

Name Servers

slcairport.com is delegated to four name servers: authns1.qwest.net, authns2.qwest.net, dca-ans-01.inet.qwest.net and svl-ans-01.inet.qwest.net.

At least part of the name servers for slcairport.com are shared with other domains, for instance 254.6.184.in-addr.arpa, 172.134.67.in-addr.arpa, 157.184.in-addr.arpa, bsmr.qwest.net and 6.132.67.in-addr.arpa.

these name servers are commonly used with the name servers ns1.principal.com, auth111.ns.uu.net, auth120.ns.uu.net, ns3.moody.edu, ns0.fewpb.net, ns1.fewpb.net, authns1.centurylink.net, authns2.centurylink.net, vwxqazb02 and firefly.ci.westminster.co.us.

Host names with two IPs:

authns1.qwest.net points to 2001:428::5 and 63.150.72.4

authns2.qwest.net points to 2001:428::6 and 208.44.130.120

Host names with one IP:

dca-ans-01.inet.qwest.net points to 63.150.72.4

svl-ans-01.inet.qwest.net points to 208.44.130.120

Host names that point to 63.150.72.4: authns1.qwest.net and dca-ans-01.inet.qwest.net

Host names that point to 208.44.130.120: authns2.qwest.net and svl-ans-01.inet.qwest.net