

According to RFC1846 521 SMTP error code exists but doesn’t seem to be a real reason why AOL rejects randomly emails. Here you can see the table of SMTP reply codes and as you can see 521 is not defined here which proves 521 error code is not very common. In fact, it happened with 9 emails from total 3000 emails sent to aol.com but once these 9 people are your customers it may bother you.įrom the technical point of view it seems like one of the SMTP servers (suppose aol has dozens of MX servers in cluster behind something like content switch) is not configured properly and responds with 521 error (5xx are hard errors) instead of 421 which causes the email to bounce back to sender immediately. In fact this doesn’t happen very often and we may not have noticed something like that even happens if we hadn’t sent newsletters to our customers which counts thousands of emails to aol.com domain. We’ve fount out there is a problem with AOL SMTP servers that randomly reject emails with this hard error code:ĥ21 5.2.1 "Service unavailable. "I know I won't have to go for them - they'll probably come for me.AOL’s misconfigured SMTP servers bouncing emails with 521 error I think boys think I am quite sexy but because I'm goofy, I come across as sweet and innocent," she added. "I've never been a flirtatious person, but my energy is quite endearing and cute. "I know I can't flirt, I can't dance and I can't sing, but I can guarantee I'll be able to laugh them into my bed," Mal said. Obviously, Ella is from Glasgow so we have that in common."ĭescribing what kind of a bombshell she'll be, Mal said that she doesn't have a game plan and she's not much of a flirter. "I like Molly's energy - it seems very contagious and very positive. Jess says it how it is and has good banter and I like her humour. She described him as "quite funny" and added: "His personality is coming out more - there is something about him I fancy."Īs for the girls in the villa, Mal said: "I think they are all very different. Ahead of arriving in the villa, she admitted that Sammy is the boy she has her eye on most. Mal is a 25-year-old picture researcher from Edinburgh who lives in London. Related: Love Island merchandise, gifts and more
