Website Down Checker

See whether a site was up at our last check and when it last went down.

Current Status

Status
Active
Server Type
nginx
Page Title
Albert A. McClain, Jr., MD, Inc. - National City, CA - ENT, Ear, Nose, Sinus, Throat, Sinusitus, Balloon Sinuplasty, da Vinci minimally invasive robotic survery
Meta Description
Albert A. McClain, Jr., MD is dedicated to providing you with the highest standard of care for your ear, nose, and throat health concerns. You'll find that all of our physicians are board-certified in Otolaryngology. Our clinicians have extensive training in ENT and meet all of the highest education standards.
Meta Keywords
Albert A. McClain, Jr., MD, Inc., National City, CA, California, ENT, Ear, Nose, Throat, Sinus, Allergy, Specialists, Sinusitus, Balloon Sinuplasty, Sleep, Head, Neck, Adenoid Infections, Allergies, Balance disorders, dizziness, Cleft palate, Deviated septum, Ear infection, Head and neck cancer, Hearing loss, Laryngitis, Sinusitis, Sleep apnea, Smell and taste disorders, Snoring, Sore throats, Swallowing problems, Swimmer's ear, Tinnitus, TMJ, Tonsillitis, Vocal disorders, Ear, Hearing Loss, Vertigo, balance disorders, Ringing in ears, tinnitus, recurrent infections, Ear tubes, Ear drum perforations, Disorders of the hearing bones, Congenital deformities, lop ear, pits , Cysts and tumors, Skin cancers, Ear wax, External ear canal problems, Nose and Sinus, Nasal allergies, Recurrent sinus infections, Balloon Sinuplasty, Nasal obstruction, Nasal polyps, Nosebleeds, Cosmetic nasal surgery, Throat, Recurrent sore throats, Tonsillectomy and Adenoidectomy, Swallowing problems, Hoarseness, Vocal nodules, Tumors of the voice box, Throat cancer, Sleep, Diagnosis and treatment of sleep apnea, Treatment of upper airway obstruction, Snoring, Head and Neck, Tumors of the salivary glands, Skin tumors, Tumors of the mouth and voice box, Treatment of thyroid and parathyroid tumors
Last Checked
just now
Last Status Change
No change observed
Last Downtime
Never observed down

Observed Changes

DateStatusServer
10/24/2026, 6:10:55 PMActivenginx

Don't just check uptime once — watch it 24/7

This is a one-time check. Turn on monitoring and we'll watch the domains that matter to you continuously, notifying you the moment anything moves across all three signals:

Uptime monitor with 7-day uptime percentage, failed checks, average latency by region, and daily outages

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

Monitor uptime free

Free for your first domain: uptime, DNS, and certificate together. No credit card.

About Website Uptime Monitoring

This page shows whether we could reach a website the last time we checked it. We also keep a record of when it went down and came back, so you can see whether an outage is new or has happened before. For each site we show:

  • Website availability and response status
  • Server software and configuration
  • Meta information including titles and descriptions
  • Historical uptime patterns

What this page reports

  • Last status change: When we last saw a site switch between reachable and unreachable
  • Last downtime: When a site was most recently seen down, and whether it has come back
  • Server and meta information: The server software, page title and meta tags we last observed

We check a domain at most once a day and record an observation only when something changes, so these are the times a change was seen rather than the exact moment it happened. For continuous, minute-by-minute checks with alerting, use website monitoring.


Disclaimer: Who.is is not affiliated with, endorsed by, or connected to any of the domains displayed on this page. We provide this information as a public service for informational purposes only.